---
OA_place: publisher
OA_type: hybrid
PlanS_conform: '1'
_id: '22639'
abstract:
- lang: eng
text: We present an abstract Dyson expansion for perturbations that are merely relatively
form-bounded, and apply it to the polaron problem. For a large class of polaron-type
models, including the Fröhlich and Nelson models, we prove that the vacuum expectation
value of the heat semi-group is a completely monotone function of the square of
the total momentum. Consequently, the ground-state energy is a concave function
of the square of the momentum, a result recently proved for the Fröhlich model
in [14] using a probabilistic approach via Wiener integrals.
acknowledgement: Open access funding provided by Institute of Science and Technology
(IST Austria).
article_number: '87'
article_processing_charge: Yes (via OA deal)
article_type: original
arxiv: 1
author:
- first_name: Davide
full_name: Desio, Davide
id: ea10a57b-23f6-11ef-9085-80d8596d52ef
last_name: Desio
orcid: 0000-0001-9840-3809
- first_name: Robert
full_name: Seiringer, Robert
id: 4AFD0470-F248-11E8-B48F-1D18A9856A87
last_name: Seiringer
orcid: 0000-0002-6781-0521
citation:
ama: Desio D, Seiringer R. Dyson expansion for form-bounded perturbations and applications
to the polaron problem. Letters in Mathematical Physics. 2026;116(4). doi:10.1007/s11005-026-02107-2
apa: Desio, D., & Seiringer, R. (2026). Dyson expansion for form-bounded perturbations
and applications to the polaron problem. Letters in Mathematical Physics.
Springer Nature. https://doi.org/10.1007/s11005-026-02107-2
chicago: Desio, Davide, and Robert Seiringer. “Dyson Expansion for Form-Bounded
Perturbations and Applications to the Polaron Problem.” Letters in Mathematical
Physics. Springer Nature, 2026. https://doi.org/10.1007/s11005-026-02107-2.
ieee: D. Desio and R. Seiringer, “Dyson expansion for form-bounded perturbations
and applications to the polaron problem,” Letters in Mathematical Physics,
vol. 116, no. 4. Springer Nature, 2026.
ista: Desio D, Seiringer R. 2026. Dyson expansion for form-bounded perturbations
and applications to the polaron problem. Letters in Mathematical Physics. 116(4),
87.
mla: Desio, Davide, and Robert Seiringer. “Dyson Expansion for Form-Bounded Perturbations
and Applications to the Polaron Problem.” Letters in Mathematical Physics,
vol. 116, no. 4, 87, Springer Nature, 2026, doi:10.1007/s11005-026-02107-2.
short: D. Desio, R. Seiringer, Letters in Mathematical Physics 116 (2026).
corr_author: '1'
das_tickbox: '0'
date_created: 2026-08-03T13:21:14Z
date_published: 2026-07-17T00:00:00Z
date_updated: 2026-08-04T05:57:21Z
day: '17'
ddc:
- '510'
department:
- _id: RoSe
- _id: GradSch
doi: 10.1007/s11005-026-02107-2
external_id:
arxiv:
- '2512.13443'
file:
- access_level: open_access
checksum: 1b90ff7da16b9604d6fe2c6281493456
content_type: application/pdf
creator: dernst
date_created: 2026-08-04T05:55:58Z
date_updated: 2026-08-04T05:55:58Z
file_id: '22641'
file_name: 2026_LettersMathPhysics_Desio.pdf
file_size: 371840
relation: main_file
success: 1
file_date_updated: 2026-08-04T05:55:58Z
has_accepted_license: '1'
intvolume: ' 116'
issue: '4'
language:
- iso: eng
month: '07'
oa: 1
oa_version: Published Version
publication: Letters in Mathematical Physics
publication_identifier:
issn:
- 1573-0530
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
researchdata_availability: no
scopus_import: '1'
status: public
supplementarymaterial: no
title: Dyson expansion for form-bounded perturbations and applications to the polaron
problem
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 116
year: '2026'
...
---
OA_type: closed access
_id: '22638'
abstract:
- lang: eng
text: The one-bond proton-carbon coupling constant (1JCH) is an insightful probe
of carbohydrate configuration. Equatorial and axial protons at the C1 position
typically exhibit distinct 1JCH values, enabling NMR measurements to distinguish
α- and β-configurations in carbohydrates. In principle, such measurements could
provide insights into carbohydrates in the cell walls of intact microbes. However,
traditionally, these measurements are performed by solution NMR with carbohydrates
that were extracted, solubilized and fractionated, leaving the biological relevance
of the measurements uncertain. Here, we demonstrate that 1H-detected solid-state
NMR with fast magic-angle spinning allows quantitative measurements of 1JCH couplings
for mobile capsular polysaccharides, directly on submilligram amounts of pathogenic
cells. Our approach is demonstrated on intact cells of the pathogenic yeast Cryptococcus
neoformans. High-resolution proton-detected spectra enabled the determination
of coupling constants for five mobile polysaccharide units of the cryptococcal
capsule, revealing their native configurations and confirming previous solution
NMR-based anomeric configuration assignments.
acknowledgement: We thank the ANR (ANR-16-CE11-0020-02 to A. Loquet and V.A. and ANR-21-CE17-0032
to V.A.) as well as the Swiss National Science Foundation for early postdoc mobility
project P2EZP2_184258 to A. Lends. This work has benefited from the Biophysical
and Structural Chemistry Platform at Institut Européen de Chimie et Biologie IECB,
Centre National de la Recherche Scientifique CNRS Unité d’Appui et de Recherche
UAR 3033, INSERM US001, and the CNRS (IR-RMN FR3050 and Infranalytics FR2054).
article_processing_charge: No
article_type: original
author:
- first_name: Alons
full_name: Lends, Alons
last_name: Lends
- first_name: Gaelle
full_name: Lamon, Gaelle
last_name: Lamon
- first_name: Alicia
full_name: Vallet, Alicia
last_name: Vallet
- first_name: Axelle
full_name: Grélard, Axelle
last_name: Grélard
- first_name: Estelle
full_name: Morvan, Estelle
last_name: Morvan
- first_name: Vishukumar
full_name: Aimanianda, Vishukumar
last_name: Aimanianda
- first_name: Paul
full_name: Schanda, Paul
id: 7B541462-FAF6-11E9-A490-E8DFE5697425
last_name: Schanda
orcid: 0000-0002-9350-7606
- first_name: Antoine
full_name: Loquet, Antoine
last_name: Loquet
citation:
ama: Lends A, Lamon G, Vallet A, et al. On-cell detection of polysaccharide one-bond1Jch
couplings by proton-detected solid-state NMR. Journal of the American Chemical
Society. 2026;148(27):28037-28042. doi:10.1021/jacs.6c06064
apa: Lends, A., Lamon, G., Vallet, A., Grélard, A., Morvan, E., Aimanianda, V.,
… Loquet, A. (2026). On-cell detection of polysaccharide one-bond1Jch couplings
by proton-detected solid-state NMR. Journal of the American Chemical Society.
American Chemical Society. https://doi.org/10.1021/jacs.6c06064
chicago: Lends, Alons, Gaelle Lamon, Alicia Vallet, Axelle Grélard, Estelle Morvan,
Vishukumar Aimanianda, Paul Schanda, and Antoine Loquet. “On-Cell Detection of
Polysaccharide One-Bond1Jch Couplings by Proton-Detected Solid-State NMR.” Journal
of the American Chemical Society. American Chemical Society, 2026. https://doi.org/10.1021/jacs.6c06064.
ieee: A. Lends et al., “On-cell detection of polysaccharide one-bond1Jch
couplings by proton-detected solid-state NMR,” Journal of the American Chemical
Society, vol. 148, no. 27. American Chemical Society, pp. 28037–28042, 2026.
ista: Lends A, Lamon G, Vallet A, Grélard A, Morvan E, Aimanianda V, Schanda P,
Loquet A. 2026. On-cell detection of polysaccharide one-bond1Jch couplings by
proton-detected solid-state NMR. Journal of the American Chemical Society. 148(27),
28037–28042.
mla: Lends, Alons, et al. “On-Cell Detection of Polysaccharide One-Bond1Jch Couplings
by Proton-Detected Solid-State NMR.” Journal of the American Chemical Society,
vol. 148, no. 27, American Chemical Society, 2026, pp. 28037–42, doi:10.1021/jacs.6c06064.
short: A. Lends, G. Lamon, A. Vallet, A. Grélard, E. Morvan, V. Aimanianda, P. Schanda,
A. Loquet, Journal of the American Chemical Society 148 (2026) 28037–28042.
das_tickbox: '0'
date_created: 2026-08-03T13:20:41Z
date_published: 2026-06-15T00:00:00Z
date_updated: 2026-08-04T05:52:13Z
day: '15'
department:
- _id: PaSc
doi: 10.1021/jacs.6c06064
external_id:
pmid:
- '42377973'
intvolume: ' 148'
issue: '27'
language:
- iso: eng
month: '06'
oa_version: None
page: 28037-28042
pmid: 1
publication: Journal of the American Chemical Society
publication_identifier:
eissn:
- 1520-5126
issn:
- 0002-7863
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
researchdata_availability: no
scopus_import: '1'
status: public
supplementarymaterial: yes
title: On-cell detection of polysaccharide one-bond1Jch couplings by proton-detected
solid-state NMR
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 148
year: '2026'
...
---
OA_place: publisher
OA_type: hybrid
PlanS_conform: '1'
_id: '22644'
abstract:
- lang: eng
text: "We analyze the average behavior of various arithmetic functions at the values
of degree \U0001D451 binary forms ordered by height, with probability 1. This
approach yields averaged versions of the Chowla conjecture and the Bateman–Horn
conjecture for random binary forms. Furthermore, we show that the rational Hasse
principle holds for almost all Châtelet varieties defined by a fixed norm form
of degree \U0001D452 and by varying binary forms of fixed degree \U0001D451, provided
\U0001D452 divides \U0001D451. This proves an average version of a conjecture
of Colliot-Thélène."
acknowledgement: I am deeply grateful to my advisor Tim Browning for suggesting this
problem and for the many valuable discussions that shaped this work. I would also
like to thank Efthymios Sofos, Matteo Verzobio, and Shuntaro Yamagishi for discussions
and insights that contributed to this paper. I am also very grateful to the anonymous
referee for their careful reading and for the considerable effort they put into
improving the manuscript.
article_processing_charge: Yes (via OA deal)
article_type: original
arxiv: 1
author:
- first_name: Yijie
full_name: Diao, Yijie
id: 7b7eb4ca-eb2c-11ec-b98b-accec0b20c3b
last_name: Diao
orcid: 0000-0002-4989-5330
citation:
ama: Diao Y. Liouville function, von Mangoldt function, and norm forms at random
binary forms. Glasgow Mathematical Journal. 2026:1-34. doi:10.1017/s0017089526101074
apa: Diao, Y. (2026). Liouville function, von Mangoldt function, and norm forms
at random binary forms. Glasgow Mathematical Journal. Cambridge University
Press. https://doi.org/10.1017/s0017089526101074
chicago: Diao, Yijie. “Liouville Function, von Mangoldt Function, and Norm Forms
at Random Binary Forms.” Glasgow Mathematical Journal. Cambridge University
Press, 2026. https://doi.org/10.1017/s0017089526101074.
ieee: Y. Diao, “Liouville function, von Mangoldt function, and norm forms at random
binary forms,” Glasgow Mathematical Journal. Cambridge University Press,
pp. 1–34, 2026.
ista: Diao Y. 2026. Liouville function, von Mangoldt function, and norm forms at
random binary forms. Glasgow Mathematical Journal., 1–34.
mla: Diao, Yijie. “Liouville Function, von Mangoldt Function, and Norm Forms at
Random Binary Forms.” Glasgow Mathematical Journal, Cambridge University
Press, 2026, pp. 1–34, doi:10.1017/s0017089526101074.
short: Y. Diao, Glasgow Mathematical Journal (2026) 1–34.
corr_author: '1'
das_tickbox: '0'
date_created: 2026-08-04T06:15:04Z
date_published: 2026-07-21T00:00:00Z
date_updated: 2026-08-04T06:28:01Z
day: '21'
ddc:
- '500'
department:
- _id: TiBr
- _id: GradSch
doi: 10.1017/s0017089526101074
external_id:
arxiv:
- '2506.18065'
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1017/S0017089526101074
mathsc:
- 11N32
- 11N37
- 11D57
- 11G35
month: '07'
oa: 1
oa_version: Published Version
page: 1-34
publication: Glasgow Mathematical Journal
publication_identifier:
eissn:
- 1469-509X
issn:
- 0017-0895
publication_status: epub_ahead
publisher: Cambridge University Press
quality_controlled: '1'
researchdata_availability: no
scopus_import: '1'
status: public
supplementarymaterial: no
title: Liouville function, von Mangoldt function, and norm forms at random binary
forms
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2026'
...
---
OA_place: publisher
OA_type: gold
_id: '21923'
abstract:
- lang: eng
text: "The appearance of simulated natural phenomena heavily depends on the way
surfaces are textured. However, applying texture maps to dynamic deformable surfaces
presents a significant challenge, due to ever-shifting differences in length scales
involved. When these surfaces move and advect the texture along with them, their
final appearance degrades as deformed regions dramatically distort their texture
map. Modifications to the texture directly at the pixel level in response to the
deformation may introduce ghosting artifacts and look unnatural. In the real world,
the appearance of surface details on a deforming material changes through the
interplay of physical processes such as rupturing, exposure of internal structure,
or wrinkling. Motivated by these behaviors, in this work we explore how physical
principles can guide the texturing methods based on the measure of surface deformation.\r\nWe
present two novel wave-based procedural texturing algorithms which reproduce common
physical properties like advection and self-similarity, enabling the plausible
animation of deforming objects with extreme texture map distortions. Our algorithms
are fully procedural, require no actual physics simulation, and store no state
or history of deformation besides the input UV map, making them highly parallelizable
on the GPU and efficient enough for real-time applications. We show the versatility
of the method by animating physical phenomena with extreme deformations such as
flowing lava, stretching putty and outpouring sludge."
acknowledged_ssus:
- _id: ScienComp
acknowledgement: "We thank the anonymous reviewers for their helpful comments, the
members of the Visual Computing Group at ISTA for their feedback. We also thank
Jonathan Gagnon for their help with running the Lapped Textures codes and SideFX
for the Houdini Education software licenses.\r\nImages in Fig. 2 by Kisoulou and
Vultured on Unsplash, Michal Jarmoluk and Public Domain Pictures from Pixabay and
Hawai‘i Volcanoes NPS on flickr. This research was supported by the Scientific Service
Units (SSU) of ISTA through resources provided by Scientific Computing and was funded
in part by the European Union (ERC-2021-COG 101045083 CoDiNA)."
article_number: '154'
article_processing_charge: Yes
article_type: original
author:
- first_name: Aleksei
full_name: Kalinov, Aleksei
id: 44b7120e-eb97-11eb-a6c2-e1557aa81d02
last_name: Kalinov
orcid: 0000-0003-2189-3904
- first_name: Mickaël
full_name: Ly, Mickaël
id: 6340d7f0-b48d-11eb-b10d-b7487e71d9f1
last_name: Ly
- first_name: Christian
full_name: Hafner, Christian
id: 400429CC-F248-11E8-B48F-1D18A9856A87
last_name: Hafner
- first_name: Christopher J
full_name: Wojtan, Christopher J
id: 3C61F1D2-F248-11E8-B48F-1D18A9856A87
last_name: Wojtan
orcid: 0000-0001-6646-5546
citation:
ama: Kalinov A, Ly M, Hafner C, Wojtan C. Physics-inspired procedural texturing
of extremely deformable surfaces. ACM Transactions on Graphics. 2026;45(4).
doi:10.1145/3811353
apa: 'Kalinov, A., Ly, M., Hafner, C., & Wojtan, C. (2026). Physics-inspired
procedural texturing of extremely deformable surfaces. ACM Transactions on
Graphics. Los Angeles, CA, United States: Association for Computing Machinery.
https://doi.org/10.1145/3811353'
chicago: Kalinov, Aleksei, Mickaël Ly, Christian Hafner, and Chris Wojtan. “Physics-Inspired
Procedural Texturing of Extremely Deformable Surfaces.” ACM Transactions on
Graphics. Association for Computing Machinery, 2026. https://doi.org/10.1145/3811353.
ieee: A. Kalinov, M. Ly, C. Hafner, and C. Wojtan, “Physics-inspired procedural
texturing of extremely deformable surfaces,” ACM Transactions on Graphics,
vol. 45, no. 4. Association for Computing Machinery, 2026.
ista: Kalinov A, Ly M, Hafner C, Wojtan C. 2026. Physics-inspired procedural texturing
of extremely deformable surfaces. ACM Transactions on Graphics. 45(4), 154.
mla: Kalinov, Aleksei, et al. “Physics-Inspired Procedural Texturing of Extremely
Deformable Surfaces.” ACM Transactions on Graphics, vol. 45, no. 4, 154,
Association for Computing Machinery, 2026, doi:10.1145/3811353.
short: A. Kalinov, M. Ly, C. Hafner, C. Wojtan, ACM Transactions on Graphics 45
(2026).
conference:
end_date: 2026-07-23
location: Los Angeles, CA, United States
name: 'SIGGRAPH: International Conference and Exhibition on Computer Graphics and
Interactive Techniques'
start_date: 2026-07-19
corr_author: '1'
das_tickbox: '0'
date_created: 2026-05-29T13:25:16Z
date_published: 2026-07-01T00:00:00Z
date_updated: 2026-08-04T09:07:44Z
day: '01'
ddc:
- '006'
department:
- _id: GradSch
- _id: ChWo
doi: 10.1145/3811353
file:
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checksum: ea165bf731ddd3045f83878dcb833672
content_type: video/mp4
creator: akalinov
date_created: 2026-05-29T13:19:33Z
date_updated: 2026-05-29T13:19:33Z
file_id: '21924'
file_name: tog454-article154-supplemental.mp4
file_size: 77337231
relation: main_file
success: 1
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checksum: 6274cfb15ea5ba7324b74afc7b0d9629
content_type: video/mp4
creator: akalinov
date_created: 2026-05-29T13:19:37Z
date_updated: 2026-05-29T13:19:37Z
file_id: '21925'
file_name: tog454-article154-video.mp4
file_size: 226633977
relation: main_file
success: 1
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checksum: 9d41b322a7876be9a3311017b9973183
content_type: application/pdf
creator: akalinov
date_created: 2026-05-29T13:19:33Z
date_updated: 2026-05-29T13:19:33Z
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file_name: tog454-article154-supplemental.pdf
file_size: 6793867
relation: main_file
success: 1
- access_level: open_access
checksum: 51bc60d2de867fbfa570652dec7993b4
content_type: application/pdf
creator: akalinov
date_created: 2026-05-29T13:19:36Z
date_updated: 2026-05-29T13:19:36Z
file_id: '21927'
file_name: tog454-article154-main-1.pdf
file_size: 84173392
relation: main_file
success: 1
file_date_updated: 2026-05-29T13:19:37Z
has_accepted_license: '1'
intvolume: ' 45'
issue: '4'
keyword:
- Procedural animation
language:
- iso: eng
month: '07'
oa: 1
oa_version: Published Version
project:
- _id: 34bc2376-11ca-11ed-8bc3-9a3b3961a088
grant_number: '101045083'
name: Computational Discovery of Numerical Algorithms for Animation and Simulation
of Natural Phenomena
publication: ACM Transactions on Graphics
publication_identifier:
issn:
- 0730-0301
publication_status: published
publisher: Association for Computing Machinery
quality_controlled: '1'
related_material:
link:
- description: News on ISTA website
relation: press_release
url: https://ista.ac.at/en/news/infinite-deformation-and-shape-computation/
researchdata_availability: no
scopus_import: '1'
status: public
supplementarymaterial: yes
title: Physics-inspired procedural texturing of extremely deformable surfaces
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 45
year: '2026'
...
---
OA_place: publisher
OA_type: hybrid
_id: '22363'
abstract:
- lang: eng
text: Eukaryotic gene regulation relies on stochastic yet controlled promoter switching,
in which genes transition between transcriptionally active and inactive states.
Despite the molecular complexity of this process, recent studies have revealed
a surprising invariance of the “switching correlation time” (TC)—the characteristic
decay time of the autocorrelation function of promoter activity fluctuations—across
gene expression levels in multiple genes and organisms. A biophysically plausible
explanation for this invariance has so far been lacking. Here, we show that this
empirical constraint imposes stringent requirements on minimal yet realistic models
of transcriptional regulation. Specifically, reproducing TC–invariance requires
regulatory architectures with at least four internal states and nonequilibrium
dynamics that break detailed balance. Using Bayesian inference on Drosophila gap
gene expression data, we demonstrate that such models i) quantitatively reproduce
the observed TC–invariance, ii) remain robust to parameter perturbations, and
iii) maximize information transmission from transcription factor concentration
to gene expression. Remarkably, the TC-invariant modulation strategy we identify
as optimal closely parallels contemporary control-theoretic results on the modulation
of stochastic switching systems. Taken together, our results suggest that eukaryotic
transcriptional regulation operates in a nonequilibrium regime to balance precision,
reaction-rate limitations, and energy dissipation, thereby achieving near-optimal
information transmission under fundamental physical constraints.
acknowledgement: This work was supported by the French NationalResearch Agency (ANR-20-CE12-0028
“ChroDynE” and ANR-23-CE13-0021“GastruCyp” and ANR-10 LABX-73 “Revive;” all T.G.),
and by funding from theEuropean Research Council (ERC-2023-SyG, “Dynatrans,” 101118866,
T.G. andG.T.). This work was also supported in part by the U.S. NSF, through the
Centerfor the Physics of Biological Function (PHY-1734030, T.G.), and by NIH GrantsR01GM097275,
U01DA047730, and U01DK127429 (T.G.)
article_number: e2524855123
article_processing_charge: Yes
article_type: original
author:
- first_name: Benjamin
full_name: Zoller, Benjamin
last_name: Zoller
- first_name: Alexis
full_name: Benichou, Alexis
id: 3a67230c-5fc0-11ef-a673-de9a2ffadafe
last_name: Benichou
- first_name: Thomas
full_name: Gregor, Thomas
last_name: Gregor
- first_name: Gašper
full_name: Tkačik, Gašper
id: 3D494DCA-F248-11E8-B48F-1D18A9856A87
last_name: Tkačik
orcid: 0000-0002-6699-1455
citation:
ama: Zoller B, Benichou A, Gregor T, Tkačik G. Invariant nonequilibrium dynamics
in gene regulation optimize information flow. Proceedings of the National Academy
of Sciences of the United States of America. 2026;123(28). doi:10.1073/pnas.2524855123
apa: Zoller, B., Benichou, A., Gregor, T., & Tkačik, G. (2026). Invariant nonequilibrium
dynamics in gene regulation optimize information flow. Proceedings of the National
Academy of Sciences of the United States of America. National Academy of Sciences.
https://doi.org/10.1073/pnas.2524855123
chicago: Zoller, Benjamin, Alexis Benichou, Thomas Gregor, and Gašper Tkačik. “Invariant
Nonequilibrium Dynamics in Gene Regulation Optimize Information Flow.” Proceedings
of the National Academy of Sciences of the United States of America. National
Academy of Sciences, 2026. https://doi.org/10.1073/pnas.2524855123.
ieee: B. Zoller, A. Benichou, T. Gregor, and G. Tkačik, “Invariant nonequilibrium
dynamics in gene regulation optimize information flow,” Proceedings of the
National Academy of Sciences of the United States of America, vol. 123, no.
28. National Academy of Sciences, 2026.
ista: Zoller B, Benichou A, Gregor T, Tkačik G. 2026. Invariant nonequilibrium dynamics
in gene regulation optimize information flow. Proceedings of the National Academy
of Sciences of the United States of America. 123(28), e2524855123.
mla: Zoller, Benjamin, et al. “Invariant Nonequilibrium Dynamics in Gene Regulation
Optimize Information Flow.” Proceedings of the National Academy of Sciences
of the United States of America, vol. 123, no. 28, e2524855123, National Academy
of Sciences, 2026, doi:10.1073/pnas.2524855123.
short: B. Zoller, A. Benichou, T. Gregor, G. Tkačik, Proceedings of the National
Academy of Sciences of the United States of America 123 (2026).
corr_author: '1'
das_tickbox: '1'
dataavailabilitystatement: Software code data have been deposited in Institute Pasteur
GitHub (https://gitlab.pasteur.fr/tglab/invariantpromoterdynamicspaper) (51).
date_created: 2026-07-19T22:01:46Z
date_published: 2026-07-14T00:00:00Z
date_updated: 2026-08-04T09:21:10Z
day: '14'
ddc:
- '570'
department:
- _id: GaTk
doi: 10.1073/pnas.2524855123
external_id:
pmid:
- '42406962'
file:
- access_level: open_access
checksum: f4d82dd706ff1629db68d71190288350
content_type: application/pdf
creator: dernst
date_created: 2026-07-20T13:12:47Z
date_updated: 2026-07-20T13:12:47Z
file_id: '22376'
file_name: 2026_PNAS_Zoller.pdf
file_size: 24580098
relation: main_file
success: 1
file_date_updated: 2026-07-20T13:12:47Z
has_accepted_license: '1'
intvolume: ' 123'
issue: '28'
language:
- iso: eng
month: '07'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 7bfe6a29-9f16-11ee-852c-c0da5e2045d9
grant_number: '101118866'
name: 'Transcription in 4D: the dynamic interplay between chromatin architecture
and gene expression in developing pseudo-embryos'
publication: Proceedings of the National Academy of Sciences of the United States
of America
publication_identifier:
eissn:
- 1091-6490
issn:
- 0027-8424
publication_status: published
publisher: National Academy of Sciences
quality_controlled: '1'
related_material:
link:
- description: News on ISTA website
relation: press_release
url: https://ista.ac.at/en/news/the-art-of-proper-flickering/
researchdata_availability: yes
scopus_import: '1'
status: public
supplementarymaterial: yes
title: Invariant nonequilibrium dynamics in gene regulation optimize information flow
tmp:
image: /images/cc_by_nc_nd.png
legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode
name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
(CC BY-NC-ND 4.0)
short: CC BY-NC-ND (4.0)
type: journal_article
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 123
year: '2026'
...
---
DOAJ_listed: '1'
OA_place: publisher
OA_type: gold
PlanS_conform: '1'
_id: '22637'
abstract:
- lang: eng
text: The distribution of entanglement across distant qubits is a central challenge
for the operation of scalable quantum computers and large-scale quantum networks.
Existing approaches rely on deterministic state transfer, or probabilistic protocols
that require active control or measurements and postselection. Here, we demonstrate
a fundamentally different, fully autonomous process, where two remote qubits are
entangled through their coupling to a quantum-correlated photonic reservoir. In
our experiment, a Josephson parametric converter produces a Gaussian, continuous-variable
entangled state of propagating microwave fields that drives two spatially separated
superconducting transmon qubits into a stationary, discrete-variable entangled
state. We also show how qubit tomography unlocks a direct and sensitive verification
of two-mode squeezing in the microwave domain. These results establish networks
of qubits interfaced with distributed continuous-variable entangled states as
a powerful platform for foundational studies and quantum-technology applications.
acknowledged_ssus:
- _id: M-Shop
- _id: NanoFab
acknowledgement: We thank A. Trioni and C. N. Borja for assistance in device fabrication,
C. Siegele for fruitful discussions, IBM for donating the JPC used in this work,
and the MIBA machine shop and the ISTA nanofabrication facility for technical support.
This work was funded in part by the Austrian Science Fund (FWF) through the excellence
cluster quantA 10.55776/COE1 and the SFB BeyondC 10.55776/F71, as well as the European
Union—NextGenerationEU, and ISTA. J. F. and L. K. acknowledge support from the Horizon
Europe Program HORIZON-CL4-2022-QUANTUM-01-SGA via Project No. 101113946 OpenSuperQPlus100,
and J. F. from the European Research Council No. 101089099 (ERC CoG cQEO). J. A.
acknowledges support from the QUANTERA project MOLAR with reference No. PCI2024-153449,
funded by MICIU/AEI/10.13039/501100011033 and the European Union. This research
is part of the Munich Quantum Valley, which is supported by the Bavarian state government
with funds from the Hightech Agenda Bayern Plus.
article_number: '031005'
article_processing_charge: Yes
article_type: original
author:
- first_name: Alejandro
full_name: Andres Juanes, Alejandro
id: 7601fd3a-5355-11ee-ae5a-a20ca6f3cfb9
last_name: Andres Juanes
- first_name: J.
full_name: Agustí, J.
last_name: Agustí
- first_name: Riya
full_name: Sett, Riya
id: 2E6D040E-F248-11E8-B48F-1D18A9856A87
last_name: Sett
orcid: 0000-0001-7641-8348
- first_name: Elena
full_name: Redchenko, Elena
id: 2C21D6E8-F248-11E8-B48F-1D18A9856A87
last_name: Redchenko
- first_name: Lucky
full_name: Kapoor, Lucky
id: 84b9700b-15b2-11ec-abd3-831089e67615
last_name: Kapoor
orcid: 0000-0001-8319-2148
- first_name: Samarth
full_name: Hawaldar, Samarth
id: 221708e1-1ff6-11ee-9fa6-85146607433e
last_name: Hawaldar
orcid: 0000-0002-1965-4309
- first_name: P.
full_name: Rabl, P.
last_name: Rabl
- first_name: Johannes M
full_name: Fink, Johannes M
id: 4B591CBA-F248-11E8-B48F-1D18A9856A87
last_name: Fink
orcid: 0000-0001-8112-028X
citation:
ama: Andres Juanes A, Agustí J, Sett R, et al. Distributing stationary qubit entanglement
through a nonlocal squeezed reservoir. Physical Review X. 2026;16(3). doi:10.1103/r4jt-j39w
apa: Andres Juanes, A., Agustí, J., Sett, R., Redchenko, E., Kapoor, L., Hawaldar,
S., … Fink, J. M. (2026). Distributing stationary qubit entanglement through a
nonlocal squeezed reservoir. Physical Review X. American Physical Society.
https://doi.org/10.1103/r4jt-j39w
chicago: Andres Juanes, Alejandro, J. Agustí, Riya Sett, Elena Redchenko, Lucky
Kapoor, Samarth Hawaldar, P. Rabl, and Johannes M Fink. “Distributing Stationary
Qubit Entanglement through a Nonlocal Squeezed Reservoir.” Physical Review
X. American Physical Society, 2026. https://doi.org/10.1103/r4jt-j39w.
ieee: A. Andres Juanes et al., “Distributing stationary qubit entanglement
through a nonlocal squeezed reservoir,” Physical Review X, vol. 16, no.
3. American Physical Society, 2026.
ista: Andres Juanes A, Agustí J, Sett R, Redchenko E, Kapoor L, Hawaldar S, Rabl
P, Fink JM. 2026. Distributing stationary qubit entanglement through a nonlocal
squeezed reservoir. Physical Review X. 16(3), 031005.
mla: Andres Juanes, Alejandro, et al. “Distributing Stationary Qubit Entanglement
through a Nonlocal Squeezed Reservoir.” Physical Review X, vol. 16, no.
3, 031005, American Physical Society, 2026, doi:10.1103/r4jt-j39w.
short: A. Andres Juanes, J. Agustí, R. Sett, E. Redchenko, L. Kapoor, S. Hawaldar,
P. Rabl, J.M. Fink, Physical Review X 16 (2026).
corr_author: '1'
das_tickbox: '1'
dataavailabilitystatement: The data that support the findings of this article are
openly available https://zenodo.org/records/19099731.
date_created: 2026-08-03T13:19:31Z
date_published: 2026-07-13T00:00:00Z
date_updated: 2026-08-04T09:18:57Z
day: '13'
ddc:
- '530'
department:
- _id: JoFi
- _id: GradSch
doi: 10.1103/r4jt-j39w
file:
- access_level: open_access
checksum: 2bab109f975545d096c21dd72c738b6e
content_type: application/pdf
creator: dernst
date_created: 2026-08-04T05:40:41Z
date_updated: 2026-08-04T05:40:41Z
file_id: '22640'
file_name: 2026_PhysicalReviewX_AndresJuanes.pdf
file_size: 5301241
relation: main_file
success: 1
file_date_updated: 2026-08-04T05:40:41Z
has_accepted_license: '1'
intvolume: ' 16'
issue: '3'
language:
- iso: eng
month: '07'
oa: 1
oa_version: Published Version
project:
- _id: bdb108fd-d553-11ed-ba76-83dc74a9864f
grant_number: F07105
name: QUANTUM INFORMATION SYSTEMS BEYOND CLASSICAL CAPABILITIES / P5- Integration
of Superconducting Quantum Circuits
- _id: bdadfa0d-d553-11ed-ba76-fb85edbd456a
grant_number: '101089099'
name: 'Cavity Quantum Electro Optics: Microwave photonics with nonclassical states'
publication: Physical Review X
publication_identifier:
eissn:
- 2160-3308
publication_status: published
publisher: American Physical Society
quality_controlled: '1'
related_material:
link:
- description: News on ISTA website
relation: press_release
url: https://ista.ac.at/en/news/quantum-bath-syncs-distant-qubits/
researchdata_availability: yes
scopus_import: '1'
status: public
supplementarymaterial: yes
title: Distributing stationary qubit entanglement through a nonlocal squeezed reservoir
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 16
year: '2026'
...
---
OA_type: closed access
_id: '22315'
abstract:
- lang: eng
text: Plant tropisms enable roots to navigate complex soils by responding to directional
environmental cues. Biological decay, although central to nutrient cycling, also
creates microbially active and potentially hostile niches. In this work, we identified
“saprotropism,” a previously unrecognized growth response that enables roots to
actively bend away from decaying plant-derived matter. Fungal-driven microbial
decomposition released organic acids and formed stable pH gradients in surrounding
soil, allowing roots to pinpoint decay without direct contact. Root epidermal
cells sensed this acidic gradient through the root meristem growth factor peptide-receptor
module, converting external pH asymmetry into asymmetric abscisic acid (ABA) distribution.
ABA asymmetry drove microtubule reorganization, which was decoded into decay-avoidant
root bending. Together, these findings establish microbial decay–derived chemical
gradients as an instructive signal for root navigation and expand the framework
of microbe-soil-plant communication.
acknowledgement: 'We are grateful to H. Guo and L. Liu (Department of Biology, Southern
University of Science and Technology) for providing the rgf1/2/3, rgi1/2/3/4, tpst-1,
and pepr1/2 lines. We thank K.-h. Liu (College of Life Science, Northwest A&F University)
for generously providing the ABA biosensor nlsABACUS2-400n. We also thank J. Li
and J. Chang (School of Life Sciences, Lanzhou University) for providing the ahk2-5/cre1-2,
ahp1/2/3, arr16/arr17, and pTCSn::GFP lines. Our thanks further extend to D. Qian,
also from the School of Life Sciences at Lanzhou University, for sharing Arabidopsis
line pTUB6::mCherry-TUB6. We are grateful to Y. Zhao (CAS Center for Excellence
in Molecular Plant Sciences, Chinese Academy of Sciences) for providing nced3/5,
snrk2.2/2.3/2.6, and pyl duodecuple mutants. We also acknowledge the Teaching and
Research Core Facility at the College of Life Sciences, Northwest A&F University,
particularly N. Fan, for their invaluable technical assistance. We also thank Life
Science Research Core Services (LSRCS), Northwest A&F University, for helping with
characterization, including CLSM (X. Liu). Fundamental and Interdisciplinary Disciplines
Breakthrough Plan of the Ministry of Education of China JYB2025XDXM706 (Y.Z.); Qin
Chuangyuan High-level Innovation and Entrepreneurship Talent Program QCYRCXM-2022-237
(Y.Z.); Fundamental Research Funds for the Central Universities K20200168 (Y.Z.);
National Natural Science Foundation of China 32570375 (Y.Z.); National Natural Science
Foundation of China 32400699 (A.Z.); European Research Council (ERC, CYNIPS) 101142681
(J.F.); Austrian Science Fund (FWF): P 37051-B (J.F.).'
article_number: eadw6568
article_processing_charge: No
article_type: original
author:
- first_name: Zhulatai
full_name: Bao, Zhulatai
last_name: Bao
- first_name: Huihui
full_name: Wang, Huihui
last_name: Wang
- first_name: Ai
full_name: Zhang, Ai
last_name: Zhang
- first_name: Ruxi
full_name: Gao, Ruxi
last_name: Gao
- first_name: Wen
full_name: Gu, Wen
last_name: Gu
- first_name: Ni
full_name: Fan, Ni
last_name: Fan
- first_name: Jiří
full_name: Friml, Jiří
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
- first_name: Yuzhou
full_name: Zhang, Yuzhou
last_name: Zhang
citation:
ama: Bao Z, Wang H, Zhang A, et al. Roots navigate around decay regions by sensing
local pH gradients. Science. 2026;393(6807). doi:10.1126/science.adw6568
apa: Bao, Z., Wang, H., Zhang, A., Gao, R., Gu, W., Fan, N., … Zhang, Y. (2026).
Roots navigate around decay regions by sensing local pH gradients. Science.
American Association for the Advancement of Science. https://doi.org/10.1126/science.adw6568
chicago: Bao, Zhulatai, Huihui Wang, Ai Zhang, Ruxi Gao, Wen Gu, Ni Fan, Jiří Friml,
and Yuzhou Zhang. “Roots Navigate around Decay Regions by Sensing Local PH Gradients.”
Science. American Association for the Advancement of Science, 2026. https://doi.org/10.1126/science.adw6568.
ieee: Z. Bao et al., “Roots navigate around decay regions by sensing local
pH gradients,” Science, vol. 393, no. 6807. American Association for the
Advancement of Science, 2026.
ista: Bao Z, Wang H, Zhang A, Gao R, Gu W, Fan N, Friml J, Zhang Y. 2026. Roots
navigate around decay regions by sensing local pH gradients. Science. 393(6807),
eadw6568.
mla: Bao, Zhulatai, et al. “Roots Navigate around Decay Regions by Sensing Local
PH Gradients.” Science, vol. 393, no. 6807, eadw6568, American Association
for the Advancement of Science, 2026, doi:10.1126/science.adw6568.
short: Z. Bao, H. Wang, A. Zhang, R. Gao, W. Gu, N. Fan, J. Friml, Y. Zhang, Science
393 (2026).
das_tickbox: '1'
dataavailabilitystatement: All data are available in the manuscript or the supplementary
materials. The raw RNA-seq data have been deposited in the NCBI Gene Expression
Omnibus (GEO) under accession number GSE315473. Microbiome sequencing data have
been deposited in the Sequence Read Archive (SRA) under BioProject number PRJNA1397137.
Materials are available upon request from the corresponding author.
date_created: 2026-07-13T14:57:10Z
date_published: 2026-07-09T00:00:00Z
date_updated: 2026-08-04T09:22:49Z
day: '09'
department:
- _id: JiFr
doi: 10.1126/science.adw6568
external_id:
pmid:
- '42424472'
intvolume: ' 393'
issue: '6807'
language:
- iso: eng
month: '07'
oa_version: None
pmid: 1
project:
- _id: 8f347782-16d5-11f0-9cad-8c19706ee739
grant_number: '101142681'
name: Cyclic nucleotides as second messengers in plants
- _id: 7bcece63-9f16-11ee-852c-ae94e099eeb6
grant_number: P37051
name: Guanylate cyclase activity of TIR1/AFBs auxin receptors
publication: Science
publication_identifier:
eissn:
- 1095-9203
issn:
- 0036-8075
publication_status: published
publisher: American Association for the Advancement of Science
quality_controlled: '1'
related_material:
link:
- description: News on ISTA website
relation: press_release
url: https://ista.ac.at/en/news/roots-steer-clear-of-plant-rot/
researchdata_availability: yes
scopus_import: '1'
status: public
supplementarymaterial: yes
title: Roots navigate around decay regions by sensing local pH gradients
type: journal_article
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 393
year: '2026'
...
---
OA_place: publisher
OA_type: hybrid
PlanS_conform: '1'
_id: '22295'
abstract:
- lang: eng
text: 'Despite the functional diversity of over 100 causal genes1,2,3, phenotypic
convergence across models may reveal common neurobiological processes in autism
spectrum disorder (ASD). Here we profiled 251 samples from 11 monogenic mouse
models of ASD using single-nucleus multi-omic sequencing across three developmental
stages, both sexes and two brain regions. Despite genetic heterogeneity, ASD-linked
mutations converged on perturbations of the radial glial cell lineage. These alterations
reflect a transient developmental delay rather than lasting lineage misspecification
and resolve by postnatal stages. Molecularly, the largest transcriptional differences
emerged in neurons at early postnatal stages. These changes included downregulation
of synaptic and ion channel-related genes, consistent with homeostatic adaptation
or delayed maturation. Network analysis showed molecular convergence across models
within each developmental stage, suggesting that diverse mutations linked to ASD
impinge on common, stage-specific processes. Convergence becomes less pronounced
by postnatal day 14, highlighting the dynamic nature of ASD-associated changes.
Cross-genotype heterogeneity is superimposed on stage-specific effects. Electrophysiology
corroborated this pattern: mutants generally showed altered neuronal excitability
and synaptic properties with model-specific nuances. Our study also highlighted
sex-specific gene expression alterations, with female mice often displaying larger
effect sizes than male mice. Together, our findings provide a comprehensive view
of developmental cellular and molecular dynamics across models of ASD.'
acknowledged_ssus:
- _id: Bio
- _id: LifeSc
acknowledgement: We thank F. Freeman, V. Voronin and M. Ladron de Guevara for technical
assistance; A. Stichelberger and S. Liegenfeld for the management of our animal
colony; M. Schunn, C. Gold and the Preclinical Facility team for technical assistance;
C. Jansen and the Scientific Computing Facility for bioinformatics support and technical
assistance; the Biomedical Sequencing Facility at CeMM for assistance with next-generation
sequencing; and J. Lin and T. Krausgruber in the laboratory of C. Bock for support
with flow cytometry; J. Kirchner for illustrating the multi-omics approach depicted
in Fig. 1; and all members of the laboratory of G.N. for their support and discussions.
This study was supported by the Scientific Service Units of ISTA through resources
provided by the Imaging & Optics Facility and the Laboratory Support Facility. Bulk
RNA-seq was performed by the Next Generation Sequencing Facility at Vienna BioCenter
Core Facilities, member of the Vienna BioCenter. This work was supported by a European
Research Council Consolidator Grant (PR1028ERC02), by SFARI (PR1028SIM02) and by
the Austrian Science Fund (PE1028W1232 and PR1028FG1803) to G.N. Open access funding
provided by Institute of Science and Technology (IST Austria).
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Lena A
full_name: Schwarz, Lena A
id: 29A8453C-F248-11E8-B48F-1D18A9856A87
last_name: Schwarz
- first_name: Christoph
full_name: Dotter, Christoph
id: 4C66542E-F248-11E8-B48F-1D18A9856A87
last_name: Dotter
orcid: 0000-0002-9033-9096
- first_name: Sergey
full_name: Isaev, Sergey
last_name: Isaev
- first_name: Michela
full_name: Lisi, Michela
id: 39383c1b-d3eb-11ef-8d6c-c8cdf4e10c8c
last_name: Lisi
- first_name: Daniel
full_name: Malzl, Daniel
last_name: Malzl
- first_name: Christoph
full_name: Büschl, Christoph
id: 2a8c054c-0913-11ee-9159-f8ef515809ed
last_name: Büschl
- first_name: Sabrina
full_name: Ladstätter, Sabrina
last_name: Ladstätter
- first_name: Bárbara
full_name: Oliveira, Bárbara
id: 3B03AA1A-F248-11E8-B48F-1D18A9856A87
last_name: Oliveira
- first_name: Matteo
full_name: Barel, Matteo
id: 8959927b-2236-11ed-bd6e-ea83d94ade0e
last_name: Barel
- first_name: Bernadette
full_name: Basilico, Bernadette
id: 36035796-5ACA-11E9-A75E-7AF2E5697425
last_name: Basilico
orcid: 0000-0003-1843-3173
- first_name: Chaitanya
full_name: Chintaluri, Chaitanya
id: BA06AFEE-A4BA-11EA-AE5C-14673DDC885E
last_name: Chintaluri
orcid: 0000-0003-4252-1608
- first_name: Sarah
full_name: Gorkiewicz, Sarah
id: f141a35d-15a9-11ec-9fb2-fef6becc7b6f
last_name: Gorkiewicz
- first_name: Mohammad
full_name: Goudarzi, Mohammad
id: 3384113A-F248-11E8-B48F-1D18A9856A87
last_name: Goudarzi
- first_name: Tereza
full_name: Belinova, Tereza
id: 0bf89b6a-d28b-11eb-8bd6-f43768e4d368
last_name: Belinova
- first_name: Stephan
full_name: Reichl, Stephan
last_name: Reichl
- first_name: Gintarė
full_name: Sendžikaitė, Gintarė
id: dd6d52f2-c50d-11eb-9548-bcf0ff82b344
last_name: Sendžikaitė
- first_name: Satish
full_name: Arcot Jayaram, Satish
id: b0bbee33-09f7-11eb-909c-8b358058d28a
last_name: Arcot Jayaram
orcid: 0000-0002-2479-2669
- first_name: Peter
full_name: Koppensteiner, Peter
id: 3B8B25A8-F248-11E8-B48F-1D18A9856A87
last_name: Koppensteiner
orcid: 0000-0002-3509-1948
- first_name: Christoph M
full_name: Sommer, Christoph M
id: 4DF26D8C-F248-11E8-B48F-1D18A9856A87
last_name: Sommer
orcid: 0000-0003-1216-9105
- first_name: Tim P
full_name: Vogels, Tim P
id: CB6FF8D2-008F-11EA-8E08-2637E6697425
last_name: Vogels
orcid: 0000-0003-3295-6181
- first_name: Jörg
full_name: Menche, Jörg
last_name: Menche
- first_name: Igor
full_name: Adameyko, Igor
last_name: Adameyko
- first_name: Peter Vasili
full_name: Kharchenko, Peter Vasili
id: 0095641e-7eb7-11f1-8665-aec51a2ab5e0
last_name: Kharchenko
- first_name: Christoph
full_name: Bock, Christoph
last_name: Bock
- first_name: Gaia
full_name: Novarino, Gaia
id: 3E57A680-F248-11E8-B48F-1D18A9856A87
last_name: Novarino
orcid: 0000-0002-7673-7178
citation:
ama: Schwarz LA, Dotter C, Isaev S, et al. Cortical development dynamics across
autism spectrum disorder mouse models. Nature. 2026. doi:10.1038/s41586-026-10679-1
apa: Schwarz, L. A., Dotter, C., Isaev, S., Lisi, M., Malzl, D., Büschl, C., … Novarino,
G. (2026). Cortical development dynamics across autism spectrum disorder mouse
models. Nature. Springer Nature. https://doi.org/10.1038/s41586-026-10679-1
chicago: Schwarz, Lena A, Christoph Dotter, Sergey Isaev, Michela Lisi, Daniel Malzl,
Christoph Büschl, Sabrina Ladstätter, et al. “Cortical Development Dynamics across
Autism Spectrum Disorder Mouse Models.” Nature. Springer Nature, 2026.
https://doi.org/10.1038/s41586-026-10679-1.
ieee: L. A. Schwarz et al., “Cortical development dynamics across autism
spectrum disorder mouse models,” Nature. Springer Nature, 2026.
ista: Schwarz LA, Dotter C, Isaev S, Lisi M, Malzl D, Büschl C, Ladstätter S, Oliveira
B, Barel M, Basilico B, Chintaluri C, Gorkiewicz S, Goudarzi M, Belinova T, Reichl
S, Sendžikaitė G, Arcot Jayaram S, Koppensteiner P, Sommer CM, Vogels TP, Menche
J, Adameyko I, Kharchenko PV, Bock C, Novarino G. 2026. Cortical development dynamics
across autism spectrum disorder mouse models. Nature.
mla: Schwarz, Lena A., et al. “Cortical Development Dynamics across Autism Spectrum
Disorder Mouse Models.” Nature, Springer Nature, 2026, doi:10.1038/s41586-026-10679-1.
short: L.A. Schwarz, C. Dotter, S. Isaev, M. Lisi, D. Malzl, C. Büschl, S. Ladstätter,
B. Oliveira, M. Barel, B. Basilico, C. Chintaluri, S. Gorkiewicz, M. Goudarzi,
T. Belinova, S. Reichl, G. Sendžikaitė, S. Arcot Jayaram, P. Koppensteiner, C.M.
Sommer, T.P. Vogels, J. Menche, I. Adameyko, P.V. Kharchenko, C. Bock, G. Novarino,
Nature (2026).
corr_author: '1'
dataavailabilitystatement: Single-nucleus multiomics data are available from the Gene
Expression Omnibus (GSE328363). The mm10 reference genome was used for the alignment
(refdata-cellranger-arc-mm10-2020-A-2.0.0, obtained from https://cf.10xgenomics.com/supp/cell-arc/refdata-cellranger-arc-mm10-2020-A-2.0.0.tar.gz).
Single-cell data can be accessed and visualized through a CELLxGENE database (https://adameykolab.hifo.meduniwien.ac.at/cellxgene_public/filecrawl/.2026_Nature_Schwarz).
Source data are provided with this paper. Scripts and analyses that support the
main findings of this study are accessible in a GitHub repository (https://git.ista.ac.at/research-sofware/mouseome).
date_created: 2026-07-13T09:47:21Z
date_published: 2026-06-17T00:00:00Z
date_updated: 2026-08-04T09:29:55Z
day: '17'
ddc:
- '570'
department:
- _id: AnKi
- _id: GaNo
- _id: TiVo
- _id: ScienComp
- _id: GradSch
- _id: Bio
- _id: PreCl
doi: 10.1038/s41586-026-10679-1
external_id:
pmid:
- '42310454'
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1038/s41586-026-10679-1
month: '06'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 34ba8964-11ca-11ed-8bc3-e15864e7e9a6
grant_number: '101044865'
name: Toward an understanding of the brain interstitial system and the extracellular
proteome in health and autism spectrum disorders
- _id: 9B91375C-BA93-11EA-9121-9846C619BF3A
grant_number: '707964'
name: Critical windows and reversibility of ASD associated with mutations in chromatin
remodelers
- _id: 2548AE96-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: W1232
name: Molecular Drug Targets
- _id: ebb38b5d-77a9-11ec-83b8-a42e08120a88
grant_number: FG1803 49015
name: Neurobiology of anxiety in autism spectrum disorders
publication: Nature
publication_identifier:
eissn:
- 1476-4687
issn:
- 0028-0836
publication_status: epub_ahead
publisher: Springer Nature
quality_controlled: '1'
related_material:
link:
- description: News on ISTA website
relation: press_release
url: https://ista.ac.at/en/news/patterns-in-genetic-chaos/
researchdata_availability: yes
scopus_import: '1'
status: public
supplementarymaterial: yes
title: Cortical development dynamics across autism spectrum disorder mouse models
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
year: '2026'
...
---
OA_place: publisher
OA_type: hybrid
PlanS_conform: '1'
_id: '22268'
abstract:
- lang: eng
text: AlphaFold3 predicts highly accurate protein structures from sequence but tends
to collapse to a single dominant conformation, even when the underlying structure
is inherently heterogeneous. Moreover, its predictions are oblivious to experimental
conditions that can alter local sequence conformation. In this work, we show that
AlphaFold3 can be guided to match data obtained by nuclear magnetic resonance
(NMR) spectroscopy, X-ray crystallography and cryogenic electron microscopy (cryo-EM)
experiments and combinations thereof. Our approach can also incorporate data that
explicitly report on dynamics, such as site-resolved order parameters. We demonstrate
that this methodology generates compact structural ensembles whose ensemble-averaged
observables agree with experiment, with fewer distance restraint violations than
traditionally resolved NMR structures and with unmodeled alternate conformations
uncovered in electron density. This methodology paves the way for experimentally
aware predictive models that generate structural ensembles consistent with the
measurements, potentially over multiple modalities, and that can be further refined
toward thermodynamically grounded ensembles by incorporating energetics.
acknowledgement: A. Marx acknowledges the financial support of the Helmsley Fellowships
Program for Sustainability and Health. A.M.B. and P.S. are supported by the Institute
of Science and Technology Austria Internal Project Call grant Generative Protein
NMR. S.V. was supported in part by funding from the Eric and Wendy Schmidt Center
at the Broad Institute of MIT and Harvard. Open access funding provided by Institute
of Science and Technology (IST Austria).
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Sai A
full_name: Maddipatla, Sai A
id: e957f5e5-91c9-11f0-a95f-e090f66ecb4d
last_name: Maddipatla
- first_name: Nadav E
full_name: Sellam, Nadav E
id: ef280fe0-91c9-11f0-a95f-8dea3f5bc513
last_name: Sellam
- first_name: Meital I
full_name: Bojan, Meital I
id: 11d88cf5-91ca-11f0-a95f-edf9f08f47b7
last_name: Bojan
- first_name: Vova
full_name: Masalitin, Vova
id: ff7958eb-91c9-11f0-a95f-f3bf65828cf6
last_name: Masalitin
- first_name: Sanketh
full_name: Vedula, Sanketh
last_name: Vedula
- first_name: Paul
full_name: Schanda, Paul
id: 7B541462-FAF6-11E9-A490-E8DFE5697425
last_name: Schanda
orcid: 0000-0002-9350-7606
- first_name: Ailie
full_name: Marx, Ailie
last_name: Marx
- first_name: Alexander
full_name: Bronstein, Alexander
id: 58f3726e-7cba-11ef-ad8b-e6e8cb3904e6
last_name: Bronstein
orcid: 0000-0001-9699-8730
citation:
ama: Maddipatla SA, Sellam NE, Bojan MI, et al. Experiment-guided AlphaFold3 resolves
measurement-consistent protein ensembles. Nature Biotechnology. 2026. doi:10.1038/s41587-026-03166-5
apa: Maddipatla, S. A., Sellam, N. E., Bojan, M. I., Masalitin, V., Vedula, S.,
Schanda, P., … Bronstein, A. M. (2026). Experiment-guided AlphaFold3 resolves
measurement-consistent protein ensembles. Nature Biotechnology. Springer
Nature. https://doi.org/10.1038/s41587-026-03166-5
chicago: Maddipatla, Sai A, Nadav E Sellam, Meital I Bojan, Vova Masalitin, Sanketh
Vedula, Paul Schanda, Ailie Marx, and Alex M. Bronstein. “Experiment-Guided AlphaFold3
Resolves Measurement-Consistent Protein Ensembles.” Nature Biotechnology.
Springer Nature, 2026. https://doi.org/10.1038/s41587-026-03166-5.
ieee: S. A. Maddipatla et al., “Experiment-guided AlphaFold3 resolves measurement-consistent
protein ensembles,” Nature Biotechnology. Springer Nature, 2026.
ista: Maddipatla SA, Sellam NE, Bojan MI, Masalitin V, Vedula S, Schanda P, Marx
A, Bronstein AM. 2026. Experiment-guided AlphaFold3 resolves measurement-consistent
protein ensembles. Nature Biotechnology.
mla: Maddipatla, Sai A., et al. “Experiment-Guided AlphaFold3 Resolves Measurement-Consistent
Protein Ensembles.” Nature Biotechnology, Springer Nature, 2026, doi:10.1038/s41587-026-03166-5.
short: S.A. Maddipatla, N.E. Sellam, M.I. Bojan, V. Masalitin, S. Vedula, P. Schanda,
A. Marx, A.M. Bronstein, Nature Biotechnology (2026).
corr_author: '1'
das_tickbox: '1'
dataavailabilitystatement: All structures and metrics reported in this paper are openly
available on Harvard Dataverse - https://doi.org/10.7910/DVN/PLYUHN. All code is
openly available on GitHub (https://github.com/sai-advaith/guided_alphafold); the
version used for this paper (version 0.9.1) is permanently archived on Zenodo https://doi.org/10.5281/zenodo.17307005
date_created: 2026-07-12T22:02:19Z
date_published: 2026-06-29T00:00:00Z
date_updated: 2026-08-04T09:25:18Z
day: '29'
ddc:
- '570'
department:
- _id: PaSc
- _id: AlBr
- _id: GradSch
doi: 10.1038/s41587-026-03166-5
external_id:
pmid:
- '42374114'
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1038/s41587-026-03166-5
month: '06'
oa: 1
oa_version: Published Version
pmid: 1
publication: Nature Biotechnology
publication_identifier:
eissn:
- 1546-1696
issn:
- 1087-0156
publication_status: epub_ahead
publisher: Springer Nature
quality_controlled: '1'
related_material:
link:
- description: News on ISTA website
relation: press_release
url: https://ista.ac.at/en/news/toward-experiment-guided-alphafold/
researchdata_availability: yes
scopus_import: '1'
status: public
supplementarymaterial: yes
title: Experiment-guided AlphaFold3 resolves measurement-consistent protein ensembles
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
year: '2026'
...
---
DOAJ_listed: '1'
OA_place: publisher
OA_type: gold
_id: '21987'
abstract:
- lang: eng
text: 'We introduce JODIE, a genetic joint modeling approach that estimates how
DNA loci influence human traits by partitioning genetic effects into four components:
direct effects (from a child’s alleles), indirect maternal and paternal effects
(from parents’ alleles), and parent-of-origin (PofO) effects (dependent on parental
transmission of alleles), while uniquely accounting for assortative mating. We
analyze 30,000 child-mother-father trios from the Estonian Biobank and the Norwegian
Mother, Father, and Child Cohort, focusing on height, body mass index, and childhood
educational test scores. We find direct effects to be the largest contributor
to trait variation, but combined, indirect parental and PofO effects are similarly
substantial. We support our results by within-family genome-wide association testing
and identify 276 independently associated DNA regions with a complex interplay
between direct, indirect, and PofO effects. By joint modeling, we show that direct,
indirect, and PofO effects collectively shape human phenotypic variation across
loci genome-wide.'
acknowledged_ssus:
- _id: ScienComp
acknowledgement: "We thank Zoltan Kutalik, Peter Visscher, and members of the Robinson
group at ISTA for their comments, which improved this manuscript. This work was
funded by an SNSF Eccellenza Grant to M.R.R. (PCEGP3-181181) and by core funding
from the Institute of Science and Technology Austria.\r\nThe Norwegian Mother, Father,
and Child Cohort Study is supported by the Norwegian Ministry of Health and Care
Services and the Ministry of Education and Research. We are grateful to all the
participating families in Norway who take part in this on-going cohort study. We
thank the Norwegian Institute of Public Health (NIPH) for generating high-quality
genomic data. The research is part of the HARVEST collaboration, supported by the
Research Council of Norway (#229624). We also thank the NORMENT Center for providing
genotype data, funded by the Research Council of Norway (#223273), South East Norway
Health Authorities, and Stiftelsen Kristian Gerhard Jebsen, and in collaboration
with deCODE Genetics. We further thank the Center for Diabetes Research, the University
of Bergen for providing genotype data funded by the ERC AdG project SELECTionPREDISPOSED,
Stiftelsen Kristian Gerhard Jebsen, Trond Mohn Foundation, the Research Council
of Norway, the Novo Nordisk Foundation, the University of Bergen, and the Western
Norway Health Authorities. The MoBa work was performed on the TSD (Tjeneste for
Sensitive Data) facilities, owned by the University of Oslo, operated and developed
by the TSD service group at the University of Oslo, IT Department (USIT, tsd-drift@usit.uio.no).
E.Y. is supported by the European Union (grant numbers 101045526 and 101073237)
and the Research Council of Norway (grant numbers 336078, 288083, and 331640).\r\nWe
would like to acknowledge the participants and investigators of the Generation Scotland
Cohort study. Generation Scotland received core support from the Chief Scientist
Office of the Scottish Government Health Directorates (CZD/16/6) and the Scottish
Funding Council (HR03006). Genotyping and methylation typing of the GS:SFHS samples
was carried out by the Genetics Core Laboratory at the Wellcome Trust Clinical Research
Facility, Edinburgh, Scotland and was funded by the Medical Research Council UK
and the Wellcome Trust (Wellcome Trust Strategic Award “STratifying Resilience and
Depression Longitudinally” [STRADL] ref. 104036/Z/14/Z).\r\nWe would like to thank
and acknowledge the participants and investigators of the Estonian Biobank (EstBB)
study. The research was conducted using the Estonian Center of Genomics/Roadmap
II funded by the Estonian Research Council (project number TT17).\r\nNorwegian analyses
were performed on resources provided by Sigma2 - the National Infrastructure for
High-Performance Computing and Data Storage in Norway. Estonian Data analysis was
carried out in the High-Performance Computing Center cloud provided by University
of Tartu. Analysis of the Generation Scotland data and the summary statistics obtained
from the other analyses was conducted at IST Austria and is supported by the Scientific
Service Units (SSU) of IST Austria through resources provided by Scientific Computing
(SciComp)."
article_number: '101277'
article_processing_charge: Yes
article_type: original
author:
- first_name: Ilse
full_name: Krätschmer, Ilse
id: 30d4014e-7753-11eb-b44b-db6d61112e73
last_name: Krätschmer
orcid: 0000-0002-5636-9259
- first_name: Laura
full_name: Hegemann, Laura
last_name: Hegemann
- first_name: Robin J.
full_name: Hofmeister, Robin J.
last_name: Hofmeister
- first_name: Elizabeth C.
full_name: Corfield, Elizabeth C.
last_name: Corfield
- first_name: Mahdi
full_name: Mahmoudi, Mahdi
last_name: Mahmoudi
- first_name: Olivier
full_name: Delaneau, Olivier
last_name: Delaneau
- first_name: Ole A.
full_name: Andreassen, Ole A.
last_name: Andreassen
- first_name: Archie
full_name: Campbell, Archie
last_name: Campbell
- first_name: Caroline
full_name: Hayward, Caroline
last_name: Hayward
- first_name: Riccardo E.
full_name: Marioni, Riccardo E.
last_name: Marioni
- first_name: Eivind
full_name: Ystrom, Eivind
last_name: Ystrom
- first_name: Alexandra
full_name: Havdahl, Alexandra
last_name: Havdahl
- first_name: Matthew Richard
full_name: Robinson, Matthew Richard
id: E5D42276-F5DA-11E9-8E24-6303E6697425
last_name: Robinson
orcid: 0000-0001-8982-8813
citation:
ama: Krätschmer I, Hegemann L, Hofmeister RJ, et al. Separating direct, indirect,
and parent-of-origin genetic effects in the human population. Cell Genomics.
2026;6(7). doi:10.1016/j.xgen.2026.101277
apa: Krätschmer, I., Hegemann, L., Hofmeister, R. J., Corfield, E. C., Mahmoudi,
M., Delaneau, O., … Robinson, M. R. (2026). Separating direct, indirect, and parent-of-origin
genetic effects in the human population. Cell Genomics. Elsevier. https://doi.org/10.1016/j.xgen.2026.101277
chicago: Krätschmer, Ilse, Laura Hegemann, Robin J. Hofmeister, Elizabeth C. Corfield,
Mahdi Mahmoudi, Olivier Delaneau, Ole A. Andreassen, et al. “Separating Direct,
Indirect, and Parent-of-Origin Genetic Effects in the Human Population.” Cell
Genomics. Elsevier, 2026. https://doi.org/10.1016/j.xgen.2026.101277.
ieee: I. Krätschmer et al., “Separating direct, indirect, and parent-of-origin
genetic effects in the human population,” Cell Genomics, vol. 6, no. 7.
Elsevier, 2026.
ista: Krätschmer I, Hegemann L, Hofmeister RJ, Corfield EC, Mahmoudi M, Delaneau
O, Andreassen OA, Campbell A, Hayward C, Marioni RE, Ystrom E, Havdahl A, Robinson
MR. 2026. Separating direct, indirect, and parent-of-origin genetic effects in
the human population. Cell Genomics. 6(7), 101277.
mla: Krätschmer, Ilse, et al. “Separating Direct, Indirect, and Parent-of-Origin
Genetic Effects in the Human Population.” Cell Genomics, vol. 6, no. 7,
101277, Elsevier, 2026, doi:10.1016/j.xgen.2026.101277.
short: I. Krätschmer, L. Hegemann, R.J. Hofmeister, E.C. Corfield, M. Mahmoudi,
O. Delaneau, O.A. Andreassen, A. Campbell, C. Hayward, R.E. Marioni, E. Ystrom,
A. Havdahl, M.R. Robinson, Cell Genomics 6 (2026).
corr_author: '1'
das_tickbox: '1'
dataavailabilitystatement: "Information on how to access the MoBaPsychGen post-imputation
QC data are available here: https://www.fhi.no/en/me/the-psychgen-centre-for-genetic-epidemiology-and-mental-health/access-to-genetic-data-after-quality-control-by-the-mobapsychgen-pipeline-v/.\r\nEstonian
Biobank data (https://genomics.ut.ee/en/content/estonian-biobank) were used in this
project. For access to be granted to the Estonian Biobank genotypic and corresponding
phenotypic data, a preliminary application must be presented to the oversight committee,
who must first approve the project. Ethics permission must then be obtained from
the Estonian Committee on Bioethics and Human Research. Finally, a full project
must be submitted and approved by the Estonian Biobank.\r\nAccess to the Generation
Scotland data is available with appropriate permission from the Generation Scotland
Access Committee. Applications should be made to access@generationscotland.org (https://genscot.ed.ac.uk/).\r\nThe
code for JODIE developed in this work is open source and is publicly available on
zenodo (https://doi.org/10.5281/zenodo.19593928) and GitHub (https://github.com/medical-genomics-group/JODIE).\r\nHaplotype
Reference Consortium Release 1.1 data (https://ega-archive.org/datasets/EGAD00001002729)
are available by application to a Data Access Committee (DAC) of the Wellcome Trust
Sanger Institute.\r\nThe Common Metabolic Diseases Atlas can be accessed here: https://cmdga.org."
date_created: 2026-06-10T07:39:08Z
date_published: 2026-07-08T00:00:00Z
date_updated: 2026-08-04T09:34:08Z
day: '08'
ddc:
- '570'
department:
- _id: MaRo
doi: 10.1016/j.xgen.2026.101277
external_id:
pmid:
- '40909755'
file:
- access_level: open_access
checksum: f896b510480d2d4e4a7fd46c2e2761f4
content_type: application/pdf
creator: dernst
date_created: 2026-07-28T07:24:50Z
date_updated: 2026-07-28T07:24:50Z
file_id: '22597'
file_name: 2026_CellGenomics_Kraetschmer.pdf
file_size: 3679297
relation: main_file
success: 1
file_date_updated: 2026-07-28T07:24:50Z
has_accepted_license: '1'
intvolume: ' 6'
issue: '7'
keyword:
- direct genetic effects
- DGE
- indirect genetic effects
- IGE
- parent-of-origin effects
- phenotypic variation
- assortative mating
- within-family GWAS
- MoBa
- EstBB
language:
- iso: eng
month: '07'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 9B8D11D6-BA93-11EA-9121-9846C619BF3A
grant_number: PCEGP3_181181
name: Improving estimation and prediction of common complex disease risk
publication: Cell Genomics
publication_identifier:
eissn:
- 2666-979X
publication_status: published
publisher: Elsevier
quality_controlled: '1'
related_material:
link:
- description: News on ISTA website
relation: press_release
url: https://ista.ac.at/en/news/human-traits-beyond-inherited-genes/
researchdata_availability: yes
scopus_import: '1'
status: public
supplementarymaterial: yes
title: Separating direct, indirect, and parent-of-origin genetic effects in the human
population
tmp:
image: /images/cc_by_nc_nd.png
legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode
name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
(CC BY-NC-ND 4.0)
short: CC BY-NC-ND (4.0)
type: journal_article
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 6
year: '2026'
...
---
OA_place: publisher
_id: '22334'
abstract:
- lang: eng
text: "Characterizing protein dynamics at the atomic level is essential for our
understanding of biological mechanisms. Whether it is to facilitate metabolite
transport, catalyze reactions, transmit signals, or regulate metabolism – proteins
are constantly in motion and sample multiple conformational states to fulfill
their function. Nuclear magnetic resonance (NMR) spectroscopy is particularly
well suited to elucidate the dynamics of biomolecules on their complex free-energy
landscape. In particular, solid-state magic-angle spinning (MAS) NMR enables the
study of large molecular assemblies, protein crystals, or insoluble proteins at
atomic resolution without an inherent molecular size limitation. MAS NMR experiments
to probe protein dynamics are extremely versatile and sensitive to motional timescales
from picoseconds to seconds. Over the past decades, technological advances, developments
in experimental design, and new isotope-labeling approaches have further expanded
the possibilities of this technique and significantly improved the accuracy of
the determined motional parameters.\r\nFunctionally important sites of proteins
often contain aromatic residues. Their side-chain motions have therefore long
served as valuable indicators of mechanistically relevant dynamics in NMR studies.
In this thesis, site-specifically labeled aromatic residues act as sensitive reporters
for MAS NMR studies of protein dynamics. The first part addresses how different
environments impact side-chain motion by probing ring flips of phenylalanines
and tyrosines in crystalline proteins and amyloid fibrils. It provides important
insights for the analysis of dynamics obtained in non-native protein environments
and emphasizes the complex factors that determine the timescale of internal dynamics.
In the second part, the focus shifts towards methodological questions regarding
the investigation of protein dynamics by 19F MAS NMR. The fluorine nucleus exhibits
promising characteristics for NMR studies but also presents significant challenges,
which is why the full methodological potential of 19F MAS NMR has not been fully
realized yet. This work demonstrates that paramagnetic doping can considerably
reduce the measurement time and improve the sensitivity of fluorinated samples.
Finally, 19F MAS NMR is evaluated as a tool for studying protein side-chain dynamics
on the example of tryptophans. The results illustrate the challenges in analyzing
such experiments and lay the foundation for further development of 19F MAS NMR
relaxation studies.\r\nTaken together, this thesis highlights the potential of
combining specific isotope labeling, MAS NMR, and complementary methods such as
crystallography and computational simulations to elucidate internal protein dynamics.
The further development of such integrative approaches will be crucial to improving
our understanding of complex mechanisms and protein function.\r\n"
acknowledged_ssus:
- _id: LifeSc
- _id: NMR
acknowledgement: "During the work on this thesis, I was the recipient of a DOC Fellowship
of the Austrian\r\nAcademy of Sciences at the Institute of Science and Technology
Austria (grant no. PR10660EAW01)."
alternative_title:
- ISTA Thesis
article_processing_charge: No
author:
- first_name: Lea Marie
full_name: Becker, Lea Marie
id: 36336939-eb97-11eb-a6c2-c83f1214ca79
last_name: Becker
orcid: 0000-0002-6401-5151
citation:
ama: Becker LM. Exploring protein dynamics using specific labeling approaches for
solid-state MAS NMR. 2026. doi:10.15479/AT-ISTA-22334
apa: Becker, L. M. (2026). Exploring protein dynamics using specific labeling
approaches for solid-state MAS NMR. Institute of Science and Technology Austria.
https://doi.org/10.15479/AT-ISTA-22334
chicago: Becker, Lea Marie. “Exploring Protein Dynamics Using Specific Labeling
Approaches for Solid-State MAS NMR.” Institute of Science and Technology Austria,
2026. https://doi.org/10.15479/AT-ISTA-22334.
ieee: L. M. Becker, “Exploring protein dynamics using specific labeling approaches
for solid-state MAS NMR,” Institute of Science and Technology Austria, 2026.
ista: Becker LM. 2026. Exploring protein dynamics using specific labeling approaches
for solid-state MAS NMR. Institute of Science and Technology Austria.
mla: Becker, Lea Marie. Exploring Protein Dynamics Using Specific Labeling Approaches
for Solid-State MAS NMR. Institute of Science and Technology Austria, 2026,
doi:10.15479/AT-ISTA-22334.
short: L.M. Becker, Exploring Protein Dynamics Using Specific Labeling Approaches
for Solid-State MAS NMR, Institute of Science and Technology Austria, 2026.
corr_author: '1'
das_tickbox: '1'
date_created: 2026-07-14T08:08:51Z
date_published: 2026-07-13T00:00:00Z
date_updated: 2026-08-04T09:32:45Z
day: '13'
ddc:
- '572'
degree_awarded: PhD
department:
- _id: GradSch
- _id: PaSc
doi: 10.15479/AT-ISTA-22334
doi_confirm: '1'
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creator: lbecker
date_created: 2026-07-16T09:17:05Z
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month: '07'
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page: '205'
project:
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grant_number: '26777'
name: Exploring protein dynamics by solid-state MAS NMR through specific labeling
approaches
publication_identifier:
isbn:
- 978-3-99078-084-8
issn:
- 2663-337X
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publisher: Institute of Science and Technology Austria
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status: public
status: public
supervisor:
- first_name: Paul
full_name: Schanda, Paul
id: 7B541462-FAF6-11E9-A490-E8DFE5697425
last_name: Schanda
orcid: 0000-0002-9350-7606
title: Exploring protein dynamics using specific labeling approaches for solid-state
MAS NMR
tmp:
image: /images/cc_by_nc_nd.png
legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode
name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
(CC BY-NC-ND 4.0)
short: CC BY-NC-ND (4.0)
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user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
year: '2026'
...
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abstract:
- lang: eng
text: Protein conformational energy landscapes are shaped not only by intramolecular
interactions but also by their environment. In protein crystals and protein–protein
complexes, intermolecular contacts alter this energy landscape, but the exact
nature of this alteration is difficult to decipher. Understanding how the crystal
lattice affects protein dynamics is crucial for crystallography-based studies
of motion, yet its influence on collective motions remains unclear. Aromatic ring
flips in the hydrophobic core represent sensitive probes of such dynamics. Here,
we compare the kinetics of aromatic ring flips in the protein GB1 in crystals,
in complex with its binding partner IgG, and in solution, combining advanced isotope
labelling with quantitative NMR methods. We show that rings in the core flip nearly
a thousand times less frequently in crystals than in solution. Enhanced-sampling
molecular dynamics simulations, based on a crystal structure of a GB1 variant
reported in this work, reproduce these elevated barriers and reveal how the crystal
restrains motions.
acknowledged_ssus:
- _id: NMR
- _id: LifeSc
acknowledgement: We thank N. R. Skrynnikov and O. O. Lebedenko (St. Petersburg) for
insightful discussions and for performing exploratory MD simulations. We are grateful
to T. Schubeis (Lyon) for advice on GB1 crystallization and R. Schmid for initial
crystallization trials. We thank C. Mueller-Dieckmann for assistance with room-temperature
X-ray crystallography data collection on beamline ID30B at the ESRF, which is acknowledged
for providing beamtime through its In-House Research programme. We thank S. Falkner
for assistance with constructing the structural model of the IgG:GB1 complex. We
thank J. Lewandowski for providing feedback on the paper and granting access to
backbone relaxation data of IgG:GB1T2Q and GB1T2Q microcrystals. This research was
supported by the Scientific Service Units (SSU) of the Institute of Science and
Technology Austria (ISTA) through resources provided by the Nuclear Magnetic Resonance
and the Lab Support Facilities. We thank P. Rovó and M. V. Falcón for excellent
support of the NMR facility. L.M.B. is recipient of a DOC fellowship of the Austrian
Academy of Sciences at the Institute of Science and Technology Austria (grant number
PR10660EAW01). C.C. acknowledges the European Research Council (grant project 101097272
‘MilliInMicro’) and the Métropole du Grand Nancy (grant project ‘ARC’). BM07-FIP2
is supported by the French ANR PIA3 (France 2030) EquipEx+ project MAGNIFIX under
grant agreement ANR-21-ESRE-0011.Open access funding provided by Institute of Science
and Technology (IST Austria).
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Lea Marie
full_name: Becker, Lea Marie
id: 36336939-eb97-11eb-a6c2-c83f1214ca79
last_name: Becker
orcid: 0000-0002-6401-5151
- first_name: Haohao
full_name: Fu, Haohao
last_name: Fu
- first_name: Benjamin
full_name: Tatman, Benjamin
id: 71cda2f3-e604-11ee-a1df-da10587eda3f
last_name: Tatman
- first_name: Matthias
full_name: Dreydoppel, Matthias
last_name: Dreydoppel
- first_name: Anna
full_name: Kapitonova, Anna
id: 9fb2a840-89e1-11ee-a8b7-cc5c7ba62471
last_name: Kapitonova
- first_name: Daniel
full_name: Balazs, Daniel
id: 302BADF6-85FC-11EA-9E3B-B9493DDC885E
last_name: Balazs
orcid: 0000-0001-7597-043X
- first_name: Ulrich
full_name: Weininger, Ulrich
last_name: Weininger
- first_name: Sylvain
full_name: Engilberge, Sylvain
last_name: Engilberge
- first_name: Christophe
full_name: Chipot, Christophe
last_name: Chipot
- first_name: Paul
full_name: Schanda, Paul
id: 7B541462-FAF6-11E9-A490-E8DFE5697425
last_name: Schanda
orcid: 0000-0002-9350-7606
citation:
ama: Becker LM, Fu H, Tatman B, et al. Aromatic ring flips reveal reshaping of protein
dynamics in crystals and complexes. Nature Chemistry. 2026;18:1221-1230.
doi:10.1038/s41557-026-02155-0
apa: Becker, L. M., Fu, H., Tatman, B., Dreydoppel, M., Kapitonova, A., Balazs,
D., … Schanda, P. (2026). Aromatic ring flips reveal reshaping of protein dynamics
in crystals and complexes. Nature Chemistry. Springer Nature. https://doi.org/10.1038/s41557-026-02155-0
chicago: Becker, Lea Marie, Haohao Fu, Benjamin Tatman, Matthias Dreydoppel, Anna
Kapitonova, Daniel Balazs, Ulrich Weininger, Sylvain Engilberge, Christophe Chipot,
and Paul Schanda. “Aromatic Ring Flips Reveal Reshaping of Protein Dynamics in
Crystals and Complexes.” Nature Chemistry. Springer Nature, 2026. https://doi.org/10.1038/s41557-026-02155-0.
ieee: L. M. Becker et al., “Aromatic ring flips reveal reshaping of protein
dynamics in crystals and complexes,” Nature Chemistry, vol. 18. Springer
Nature, pp. 1221–1230, 2026.
ista: Becker LM, Fu H, Tatman B, Dreydoppel M, Kapitonova A, Balazs D, Weininger
U, Engilberge S, Chipot C, Schanda P. 2026. Aromatic ring flips reveal reshaping
of protein dynamics in crystals and complexes. Nature Chemistry. 18, 1221–1230.
mla: Becker, Lea Marie, et al. “Aromatic Ring Flips Reveal Reshaping of Protein
Dynamics in Crystals and Complexes.” Nature Chemistry, vol. 18, Springer
Nature, 2026, pp. 1221–30, doi:10.1038/s41557-026-02155-0.
short: L.M. Becker, H. Fu, B. Tatman, M. Dreydoppel, A. Kapitonova, D. Balazs, U.
Weininger, S. Engilberge, C. Chipot, P. Schanda, Nature Chemistry 18 (2026) 1221–1230.
corr_author: '1'
das_tickbox: '1'
dataavailabilitystatement: The cryo and room-temperature crystal structures of GB1QDD
are deposited at the PDB under the access codes 9I2I and 9T8Z, respectively. The
solid-state NMR backbone assignment of GB1QDD is deposited at the BMRB under the
access code 53330. NMR spectra, analysis scripts and raw data are publicly available
at the ISTA research explorer (https://doi.org/10.15479/AT-ISTA-20641)120. Files
to reproduce the enhanced-sampling MD simulations are publicly available at the
ISTA research explorer (https://doi.org/10.15479/AT-ISTA-21145)121.
date_created: 2026-06-21T22:03:01Z
date_published: 2026-07-01T00:00:00Z
date_updated: 2026-08-04T09:32:45Z
day: '01'
ddc:
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- _id: LifeSc
doi: 10.1038/s41557-026-02155-0
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grant_number: '26777'
name: Exploring protein dynamics by solid-state MAS NMR through specific labeling
approaches
publication: Nature Chemistry
publication_identifier:
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relation: research_data
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relation: research_data
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status: public
researchdata_availability: yes
scopus_import: '1'
status: public
supplementarymaterial: yes
title: Aromatic ring flips reveal reshaping of protein dynamics in crystals and complexes
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 18
year: '2026'
...
---
_id: '21145'
abstract:
- lang: eng
text: 'Protein conformational energy landscapes are shaped not only by intramolecular
interactions but also by their environment. In protein crystals and protein-protein
complexes, intermolecular contacts alter this energy landscape, but the exact
nature of this alteration is difficult to decipher. Understanding how the crystal
lattice affects protein dynamics is crucial for crystallography-based studies
of motion, yet its influence on collective motions remains unclear. Aromatic ring
flips in the hydrophobic core represent sensitive probes of such dynamics. Here,
we compare the kinetics of aromatic ring flips in the protein GB1 in crystals,
in complex with its binding partner IgG, and in solution, combining advanced isotope
labeling with quantitative NMR methods. We show that rings in the core flip nearly
a thousand times less frequently in crystals than in solution. Enhanced-sampling
molecular dynamics simulations, based on a new crystal structure, reproduce these
elevated barriers and reveal how the crystal restrains motions. '
acknowledged_ssus:
- _id: NMR
- _id: LifeSc
acknowledgement: "We thank Nikolai R. Skrynnikov and Olga O. Lebedenko (St. Petersburg)
for insightful discussions and for performing exploratory MD simulations. We are
grateful to Tobias Schubeis (Lyon) for advice with GB1 crystallization, and Rebecca
Schmid for initial crystallization trials.\r\nWe thank Sebastian Falkner for assistance
with constructing the structural model of the IgG:GB1 complex.\r\nThis research
was supported by the Scientific Service Units (SSU) of Institute of Science and
Technology Austria (ISTA) through resources provided by the Nuclear Magnetic Resonance
and the Lab Support Facilities. We thank Petra Rovó and Margarita Valhondo Falcón
for excellent support of the NMR facility.\r\nLea M. Becker is recipient of a DOC
fellowship of the Austrian Academy of Sciences at the Institute of Science and Technology
Austria (grant no. PR10660EAW01). Christophe Chipot acknowledges the European Research
Council (grant project 101097272 ``MilliInMicro'') and the Métropole du Grand Nancy
(grant project ``ARC''). BM07-FIP2 is supported by the French ANR PIA3 (France 2030)
EquipEx+ project MAGNIFIX under grant agreement ANR-21-ESRE-0011."
article_processing_charge: No
author:
- first_name: Lea Marie
full_name: Becker, Lea Marie
id: 36336939-eb97-11eb-a6c2-c83f1214ca79
last_name: Becker
orcid: 0000-0002-6401-5151
- first_name: Paul
full_name: Schanda, Paul
id: 7B541462-FAF6-11E9-A490-E8DFE5697425
last_name: Schanda
orcid: 0000-0002-9350-7606
- first_name: Christophe
full_name: Chipot, Christophe
last_name: Chipot
citation:
ama: Becker LM, Schanda P, Chipot C. Additional Data for “Aromatic Ring Flips Reveal
Reshaping of Protein Dynamics in Crystals and Complexes.” 2026. doi:10.15479/AT-ISTA-21145
apa: Becker, L. M., Schanda, P., & Chipot, C. (2026). Additional Data for “Aromatic
Ring Flips Reveal Reshaping of Protein Dynamics in Crystals and Complexes.” Institute
of Science and Technology Austria. https://doi.org/10.15479/AT-ISTA-21145
chicago: Becker, Lea Marie, Paul Schanda, and Christophe Chipot. “Additional Data
for ‘Aromatic Ring Flips Reveal Reshaping of Protein Dynamics in Crystals and
Complexes.’” Institute of Science and Technology Austria, 2026. https://doi.org/10.15479/AT-ISTA-21145.
ieee: L. M. Becker, P. Schanda, and C. Chipot, “Additional Data for ‘Aromatic Ring
Flips Reveal Reshaping of Protein Dynamics in Crystals and Complexes.’” Institute
of Science and Technology Austria, 2026.
ista: Becker LM, Schanda P, Chipot C. 2026. Additional Data for ‘Aromatic Ring Flips
Reveal Reshaping of Protein Dynamics in Crystals and Complexes’, Institute of
Science and Technology Austria, 10.15479/AT-ISTA-21145.
mla: Becker, Lea Marie, et al. Additional Data for “Aromatic Ring Flips Reveal
Reshaping of Protein Dynamics in Crystals and Complexes.” Institute of Science
and Technology Austria, 2026, doi:10.15479/AT-ISTA-21145.
short: L.M. Becker, P. Schanda, C. Chipot, (2026).
contributor:
- contributor_type: researcher
first_name: Haohao
last_name: Fu
- contributor_type: researcher
first_name: Benjamin
id: 71cda2f3-e604-11ee-a1df-da10587eda3f
last_name: Tatman
- contributor_type: researcher
first_name: Matthias
last_name: Dreydoppel
- contributor_type: researcher
first_name: Anna
id: 9fb2a840-89e1-11ee-a8b7-cc5c7ba62471
last_name: Kapitonova
- contributor_type: researcher
first_name: Daniel
id: 302BADF6-85FC-11EA-9E3B-B9493DDC885E
last_name: Balazs
orcid: 0000-0001-7597-043X
- contributor_type: researcher
first_name: Ulrich
last_name: Weininger
- contributor_type: researcher
first_name: Sylvain
last_name: Engilberge
corr_author: '1'
date_created: 2026-02-05T13:54:39Z
date_published: 2026-02-09T00:00:00Z
date_updated: 2026-08-04T09:32:45Z
day: '09'
ddc:
- '572'
department:
- _id: GradSch
- _id: PaSc
doi: 10.15479/AT-ISTA-21145
file:
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checksum: 02a419cce8cea450bc952f35488d2df5
content_type: text/plain
creator: lbecker
date_created: 2026-02-05T13:52:37Z
date_updated: 2026-02-05T13:52:37Z
file_id: '21146'
file_name: README.txt
file_size: 4263
relation: table_of_contents
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checksum: b0b82b1aa73985b0b308a3fa52d21aea
content_type: application/zip
creator: lbecker
date_created: 2026-02-05T13:52:41Z
date_updated: 2026-02-05T13:52:41Z
file_id: '21147'
file_name: Research_Data.zip
file_size: 50647107
relation: main_file
success: 1
file_date_updated: 2026-02-05T13:52:41Z
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month: '02'
oa: 1
oa_version: Published Version
project:
- _id: 7be609c4-9f16-11ee-852c-85015ce2b9b0
grant_number: '26777'
name: Exploring protein dynamics by solid-state MAS NMR through specific labeling
approaches
publisher: Institute of Science and Technology Austria
related_material:
record:
- id: '20641'
relation: earlier_version
status: public
- id: '22105'
relation: used_in_publication
status: public
status: public
title: Additional Data for "Aromatic Ring Flips Reveal Reshaping of Protein Dynamics
in Crystals and Complexes"
tmp:
image: /images/cc_by_nc.png
legal_code_url: https://creativecommons.org/licenses/by-nc/4.0/legalcode
name: Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
short: CC BY-NC (4.0)
type: research_data
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2026'
...
---
DOAJ_listed: '1'
OA_place: publisher
OA_type: gold
PlanS_conform: '1'
_id: '22613'
abstract:
- lang: eng
text: 'A phase plate has long been sought in transmission electron microscopy (TEM)
to maximize the image contrast of weakly-scattering objects like biomolecules.
The laser phase plate (LPP) has recently demonstrated that an amplified, focused
laser standing wave reliably phase shifts the electron beam, achieving phase-contrast
TEM. Building on the single-beam LPP, here we introduce the crossed laser phase
plate (XLPP): two laser standing waves which intersect in the diffraction plane.
We present a theoretical model for the XLPP inside the microscope and show that,
relative to the original LPP, it increases information transfer at low spatial
frequencies while suppressing ghost images formed by Kapitza-Dirac diffraction.
We also present a simple acquisition scheme, enabled by the XLPP, which further
suppresses ghosts. Finally, we discuss practical considerations of XLPP design
and show experimental results from a prototype. The results of this study chart
the course for future developments of LPP hardware.'
article_number: '7199'
article_processing_charge: Yes
article_type: original
author:
- first_name: Petar N
full_name: Petrov, Petar N
id: b1d6732d-8cb6-11f0-baab-bd460ee3a287
last_name: Petrov
- first_name: Jessie T.
full_name: Zhang, Jessie T.
last_name: Zhang
- first_name: Jeremy J.
full_name: Axelrod, Jeremy J.
last_name: Axelrod
- first_name: Pavel K.
full_name: Olshin, Pavel K.
last_name: Olshin
- first_name: Holger
full_name: Müller, Holger
last_name: Müller
citation:
ama: Petrov PN, Zhang JT, Axelrod JJ, Olshin PK, Müller H. Crossed laser phase plates
for transmission electron microscopy. Nature Communications. 2026;17. doi:10.1038/s41467-026-74060-6
apa: Petrov, P. N., Zhang, J. T., Axelrod, J. J., Olshin, P. K., & Müller, H.
(2026). Crossed laser phase plates for transmission electron microscopy. Nature
Communications. Springer Nature. https://doi.org/10.1038/s41467-026-74060-6
chicago: Petrov, Petar N, Jessie T. Zhang, Jeremy J. Axelrod, Pavel K. Olshin, and
Holger Müller. “Crossed Laser Phase Plates for Transmission Electron Microscopy.”
Nature Communications. Springer Nature, 2026. https://doi.org/10.1038/s41467-026-74060-6.
ieee: P. N. Petrov, J. T. Zhang, J. J. Axelrod, P. K. Olshin, and H. Müller, “Crossed
laser phase plates for transmission electron microscopy,” Nature Communications,
vol. 17. Springer Nature, 2026.
ista: Petrov PN, Zhang JT, Axelrod JJ, Olshin PK, Müller H. 2026. Crossed laser
phase plates for transmission electron microscopy. Nature Communications. 17,
7199.
mla: Petrov, Petar N., et al. “Crossed Laser Phase Plates for Transmission Electron
Microscopy.” Nature Communications, vol. 17, 7199, Springer Nature, 2026,
doi:10.1038/s41467-026-74060-6.
short: P.N. Petrov, J.T. Zhang, J.J. Axelrod, P.K. Olshin, H. Müller, Nature Communications
17 (2026).
das_tickbox: '1'
dataavailabilitystatement: The simulated apoferritin exit wave and associated image
simulation and analysis code used for generating the figures are available on Code
Ocean (https://www.codeocean.com/).
date_created: 2026-08-02T22:01:51Z
date_published: 2026-06-05T00:00:00Z
date_updated: 2026-08-05T09:27:39Z
day: '05'
ddc:
- '530'
department:
- _id: MiLe
doi: 10.1038/s41467-026-74060-6
file:
- access_level: open_access
checksum: 9bbcbaed3fd78e99cd728877332953c1
content_type: application/pdf
creator: dernst
date_created: 2026-08-03T06:48:08Z
date_updated: 2026-08-03T06:48:08Z
file_id: '22624'
file_name: 2026_NatureComm_Petrov.pdf
file_size: 2052058
relation: main_file
success: 1
file_date_updated: 2026-08-03T06:48:08Z
has_accepted_license: '1'
intvolume: ' 17'
language:
- iso: eng
month: '06'
oa: 1
oa_version: Published Version
publication: Nature Communications
publication_identifier:
eissn:
- 2041-1723
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
researchdata_availability: no
scopus_import: '1'
status: public
supplementarymaterial: yes
title: Crossed laser phase plates for transmission electron microscopy
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 17
year: '2026'
...
---
OA_type: closed access
_id: '22365'
abstract:
- lang: eng
text: Phase plates can, in principle, overcome the poor image contrast in cryo–electron
microscopy (cryo-EM) and the resulting limits on the structural reconstruction
of small proteins. However, previous designs have been unstable and compromised
the high-resolution signal and have thus been unable to surpass results achieved
by standard cryo-EM. Here, we show that the laser phase plate (LPP), installed
in a modern, custom Titan Krios microscope, enhances the resolution in single-particle
reconstruction of small proteins by improving specimen-motion correction and recovery
of information from the early frames, as well as particle visualization, three-dimensional
classification, and alignment. These advances use standard defocus ranges and
reconstruction procedures but open the door to LPP-tailored protocols, offering
further improvements by leveraging the LPP demonstrated here.
acknowledgement: 'The authors thank O. Schwartz and S. Scheres for helpful remarks
and discussions; D. Agard, B. Carragher, C. Potter, and P. Olshin for close collaboration;
A. Singh, L. Maisenbacher, S. Strasser, and I. Pope for help with mirror inspection;
J. Fang, E. Nogales, and J. Hurley for sharing their lab space and assisting with
sample preparation; B. Buijsse, W. Hagen, B. Jiang, and T. Coyle at Thermo Fisher
Scientific for the design of the custom transfer optics and technical support; G.
Long and T. Gutierrez at the UC Berkeley Physics R&D Machine Shop for machining
cavity components and tooling. This work was supported by the following: Chan Zuckerberg
Initiative award numbers 2021-234606 and 2025-367757, National Institutes of Health
grant R01GM126011, Gordon and Betty Moore Foundation grant 9366, Lawrence Berkeley
National Laboratory Directed Research and Development Program grant 25-111, and
Cooperative Research and Development Agreement award AWD00004352 (to H.M.); National
Institutes of Health fellowship F32GM149186 (to P.N.P.).'
article_processing_charge: No
article_type: original
author:
- first_name: Petar N
full_name: Petrov, Petar N
id: b1d6732d-8cb6-11f0-baab-bd460ee3a287
last_name: Petrov
- first_name: Jessie T.
full_name: Zhang, Jessie T.
last_name: Zhang
- first_name: Jonathan
full_name: Remis, Jonathan
last_name: Remis
- first_name: Jeremy J.
full_name: Axelrod, Jeremy J.
last_name: Axelrod
- first_name: Hang
full_name: Cheng, Hang
last_name: Cheng
- first_name: Eric S.
full_name: Cooper, Eric S.
last_name: Cooper
- first_name: Ian K.
full_name: Hicklin, Ian K.
last_name: Hicklin
- first_name: Shahar
full_name: Sandhaus, Shahar
last_name: Sandhaus
- first_name: Cooper
full_name: Schnurr, Cooper
last_name: Schnurr
- first_name: Robert M.
full_name: Glaeser, Robert M.
last_name: Glaeser
- first_name: Holger
full_name: Müller, Holger
last_name: Müller
citation:
ama: Petrov PN, Zhang JT, Remis J, et al. Laser phase plate improves structure determination
of small proteins by cryo-EM. Science. 2026;393(6807):195-196. doi:10.1126/science.aeh0665
apa: Petrov, P. N., Zhang, J. T., Remis, J., Axelrod, J. J., Cheng, H., Cooper,
E. S., … Müller, H. (2026). Laser phase plate improves structure determination
of small proteins by cryo-EM. Science. AAAS. https://doi.org/10.1126/science.aeh0665
chicago: Petrov, Petar N, Jessie T. Zhang, Jonathan Remis, Jeremy J. Axelrod, Hang
Cheng, Eric S. Cooper, Ian K. Hicklin, et al. “Laser Phase Plate Improves Structure
Determination of Small Proteins by Cryo-EM.” Science. AAAS, 2026. https://doi.org/10.1126/science.aeh0665.
ieee: P. N. Petrov et al., “Laser phase plate improves structure determination
of small proteins by cryo-EM,” Science, vol. 393, no. 6807. AAAS, pp. 195–196,
2026.
ista: Petrov PN, Zhang JT, Remis J, Axelrod JJ, Cheng H, Cooper ES, Hicklin IK,
Sandhaus S, Schnurr C, Glaeser RM, Müller H. 2026. Laser phase plate improves
structure determination of small proteins by cryo-EM. Science. 393(6807), 195–196.
mla: Petrov, Petar N., et al. “Laser Phase Plate Improves Structure Determination
of Small Proteins by Cryo-EM.” Science, vol. 393, no. 6807, AAAS, 2026,
pp. 195–96, doi:10.1126/science.aeh0665.
short: P.N. Petrov, J.T. Zhang, J. Remis, J.J. Axelrod, H. Cheng, E.S. Cooper, I.K.
Hicklin, S. Sandhaus, C. Schnurr, R.M. Glaeser, H. Müller, Science 393 (2026)
195–196.
das_tickbox: '1'
dataavailabilitystatement: 'The datasets are publicly available in the Electron Microscopy
Public Image Archive [A1: EMPIAR-13528 (on), EMPIAR-13527 (off); A2: EMPIAR-13529
(on), EMPIAR-13526 (off); A3: EMPIAR-13530 (on), EMPIAR-13525 (off); H1: EMPIAR-13535
(on), EMPIAR-13533 (off); H2: EMPIAR-13534 (on), EMPIAR-13532 (off); H3: EMPIAR-13537
(on), EMPIAR-13531 (off)]. The final reconstructed maps are deposited in the Electron
Microscopy Data Bank [A1: EMD-76790 (on), EMD-76791 (off); A2: EMD-76792 (on), EMD-76793
(off); A3: EMD-76794 (on), EMD-76797 (off); H1: EMD-76802 (on), EMD-76804 (off);
H2: EMD-76805 (on), EMD-76806 (off); H3: EMD-76807 (on), EMD-76809 (off)]. The initial
structures in Fig. 3 are deposited at EMD-76810 (on) and EMD-76811 (off). Code for
converting EER movies to binned TIF format with proper accounting for electron dose
is deposited in Zenodo (47) and available on GitHub at https://github.com/matterwaves/eer2tiff/releases/tag/v0.1.0.
All specimen preparation materials are commercially available.'
date_created: 2026-07-19T22:01:46Z
date_published: 2026-07-09T00:00:00Z
date_updated: 2026-08-05T09:27:38Z
day: '09'
ddc:
- '570'
department:
- _id: MiLe
doi: 10.1126/science.aeh0665
external_id:
pmid:
- '42275466'
has_accepted_license: '1'
intvolume: ' 393'
issue: '6807'
language:
- iso: eng
month: '07'
oa_version: None
page: 195-196
pmid: 1
publication: Science
publication_identifier:
eissn:
- 1095-9203
issn:
- 0036-8075
publication_status: published
publisher: AAAS
quality_controlled: '1'
researchdata_availability: yes
scopus_import: '1'
status: public
supplementarymaterial: yes
title: Laser phase plate improves structure determination of small proteins by cryo-EM
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 393
year: '2026'
...
---
DOAJ_listed: '1'
OA_place: publisher
OA_type: gold
_id: '22443'
abstract:
- lang: eng
text: 'Society faces increasingly severe flood hazards, intensifying demand for
flood early warning systems (FEWS) that deliver accurate and actionable information.
However, most existing FEWS remain prediction‐centric, treating decision‐making
as a downstream consumer of hazard forecasts while offering limited support for
uncertainty interpretation, risk communication, and real‐world response. This
Perspective presents a vision and blueprint for a novel inland FEWS‐decision‐making
(FEWS‐DM) framework that repositions decision‐making as an equal partner in the
forecasting process—not a passive recipient of its outputs. The framework is built
on three tightly coupled, co‐evolving thrusts: Physical Science (T1), which advances
flood prediction with quantified uncertainty informed by decision relevance; Human
Science (T2), which incorporates psychology, behavior, and cultural and institutional
context; and Decision Science (T3), which unifies physical predictions and human
factors through principled, utility‐based decision support with end‐to‐end uncertainty
management. Rather than treating T1 as a solved problem, FEWS‐DM recognizes that
forecast development itself must be shaped by decision needs through continuous
bidirectional feedback. We identify key scientific, behavioral, and operational
challenges limiting such integration and discuss the enabling role of AI, while
emphasizing human‐centered design and community feedback as essential for building
trust and improving flood risk management.'
article_number: e2026EF008857
article_processing_charge: No
article_type: original
author:
- first_name: Vinh Ngoc
full_name: Tran, Vinh Ngoc
last_name: Tran
- first_name: Xun
full_name: Huan, Xun
last_name: Huan
- first_name: Anindya Das
full_name: Antar, Anindya Das
last_name: Antar
- first_name: Nikola
full_name: Banovic, Nikola
last_name: Banovic
- first_name: Jeff H.
full_name: Bednar, Jeff H.
last_name: Bednar
- first_name: Shannon Marie
full_name: Bergt, Shannon Marie
last_name: Bergt
- first_name: Chen
full_name: Cheng, Chen
last_name: Cheng
- first_name: Francina
full_name: Dominguez, Francina
last_name: Dominguez
- first_name: Simone
full_name: Fatichi, Simone
id: cf8e546b-a9b0-11f0-a43b-aa89ed1b56d6
last_name: Fatichi
- first_name: Richard
full_name: Gonzalez, Richard
last_name: Gonzalez
- first_name: Kevin
full_name: Gray, Kevin
last_name: Gray
- first_name: Brian
full_name: Jewett, Brian
last_name: Jewett
- first_name: Jongho
full_name: Kim, Jongho
last_name: Kim
- first_name: Phong V.V.
full_name: Le, Phong V.V.
last_name: Le
- first_name: Dan
full_name: Lu, Dan
last_name: Lu
- first_name: Snehal
full_name: Prabhudesai, Snehal
last_name: Prabhudesai
- first_name: Deffi
full_name: Putri, Deffi
last_name: Putri
- first_name: Sudhansu
full_name: Rath, Sudhansu
last_name: Rath
- first_name: Khachik
full_name: Sargsyan, Khachik
last_name: Sargsyan
- first_name: Sarah H.
full_name: Whitaker, Sarah H.
last_name: Whitaker
- first_name: Daniel B.
full_name: Wright, Daniel B.
last_name: Wright
- first_name: Donghui
full_name: Xu, Donghui
last_name: Xu
- first_name: John P.
full_name: Ziker, John P.
last_name: Ziker
- first_name: Valeriy Y.
full_name: Ivanov, Valeriy Y.
last_name: Ivanov
citation:
ama: Tran VN, Huan X, Antar AD, et al. Reimagining how flood warnings can inform
decision‐making and community actions. Earth’s Future. 2026;14(6). doi:10.1029/2026ef008857
apa: Tran, V. N., Huan, X., Antar, A. D., Banovic, N., Bednar, J. H., Bergt, S.
M., … Ivanov, V. Y. (2026). Reimagining how flood warnings can inform decision‐making
and community actions. Earth’s Future. American Geophysical Union. https://doi.org/10.1029/2026ef008857
chicago: Tran, Vinh Ngoc, Xun Huan, Anindya Das Antar, Nikola Banovic, Jeff H. Bednar,
Shannon Marie Bergt, Chen Cheng, et al. “Reimagining How Flood Warnings Can Inform
Decision‐making and Community Actions.” Earth’s Future. American Geophysical
Union, 2026. https://doi.org/10.1029/2026ef008857.
ieee: V. N. Tran et al., “Reimagining how flood warnings can inform decision‐making
and community actions,” Earth’s Future, vol. 14, no. 6. American Geophysical
Union, 2026.
ista: Tran VN, Huan X, Antar AD, Banovic N, Bednar JH, Bergt SM, Cheng C, Dominguez
F, Fatichi S, Gonzalez R, Gray K, Jewett B, Kim J, Le PVV, Lu D, Prabhudesai S,
Putri D, Rath S, Sargsyan K, Whitaker SH, Wright DB, Xu D, Ziker JP, Ivanov VY.
2026. Reimagining how flood warnings can inform decision‐making and community
actions. Earth’s Future. 14(6), e2026EF008857.
mla: Tran, Vinh Ngoc, et al. “Reimagining How Flood Warnings Can Inform Decision‐making
and Community Actions.” Earth’s Future, vol. 14, no. 6, e2026EF008857,
American Geophysical Union, 2026, doi:10.1029/2026ef008857.
short: V.N. Tran, X. Huan, A.D. Antar, N. Banovic, J.H. Bednar, S.M. Bergt, C. Cheng,
F. Dominguez, S. Fatichi, R. Gonzalez, K. Gray, B. Jewett, J. Kim, P.V.V. Le,
D. Lu, S. Prabhudesai, D. Putri, S. Rath, K. Sargsyan, S.H. Whitaker, D.B. Wright,
D. Xu, J.P. Ziker, V.Y. Ivanov, Earth’s Future 14 (2026).
das_tickbox: '1'
date_created: 2026-07-27T12:30:23Z
date_published: 2026-06-01T00:00:00Z
date_updated: 2026-08-06T09:02:33Z
day: '01'
doi: 10.1029/2026ef008857
extern: '1'
intvolume: ' 14'
issue: '6'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1029/2026EF008857
month: '06'
oa: 1
oa_version: Published Version
publication: Earth's Future
publication_identifier:
eissn:
- 2328-4277
publication_status: published
publisher: American Geophysical Union
quality_controlled: '1'
scopus_import: '1'
status: public
title: Reimagining how flood warnings can inform decision‐making and community actions
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 14
year: '2026'
...
---
OA_place: repository
OA_type: free access
_id: '21381'
abstract:
- lang: eng
text: 'The lack of long-range electrostatics is a key limitation of modern machine
learning interatomic potentials (MLIPs), hindering reliable applications to interfaces,
charge-transfer reactions, polar and ionic materials, and biomolecules. In this
Perspective, we distill two design principles behind the Latent Ewald Summation
framework, which can capture long-range interactions, charges, and electrical
response just by learning from standard energy and force training data: (i) use
a Coulomb functional form with environment-dependent charges to capture electrostatic
interactions, and (ii) avoid explicit training on ambiguous density functional
theory partial charges. When both principles are satisfied, substantial flexibility
remains: essentially any short-range MLIP can be augmented; charge equilibration
schemes can be added when desired; dipoles and Born effective charges can be inferred
or fine-tuned; and charge/spin-state embeddings or tensorial targets can be further
incorporated. We also discuss current limitations and open challenges. Together,
these minimal, physics-guided design rules suggest that incorporating long-range
electrostatics into MLIPs is simpler and perhaps more broadly applicable than
is commonly assumed.'
acknowledgement: "B.C. thanks Christoph Dellago for his mentorship and influence.
In addition to his seminal contributions to statistical mechanics, Christoph Dellago
is an early developer and adopter of machine learning interatomic potentials. B.C.
did two exchanges in the groups of Christoph Dellago and Jörg Behler in 2018, with
transformative impact on her research directions.\r\n\r\nWe thank Peichen Zhong
and Daniel S. King for useful feedback on the manuscript and for the collaborations
on the LES method.\r\n\r\nFunding acknowledgment: Research reported in this publication
was supported by the National Institute Of General Medical Sciences of the National
Institutes of Health under Award No. R35GM159986. The content is solely the responsibility
of the authors and does not necessarily represent the official views of the National
Institutes of Health."
article_number: '060901'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Dongjin
full_name: Kim, Dongjin
last_name: Kim
- first_name: Bingqing
full_name: Cheng, Bingqing
id: cbe3cda4-d82c-11eb-8dc7-8ff94289fcc9
last_name: Cheng
orcid: 0000-0002-3584-9632
citation:
ama: Kim D, Cheng B. Long-range electrostatics for machine learning interatomic
potentials is easier than we thought. The Journal of Chemical Physics.
2026;164(6). doi:10.1063/5.0316886
apa: Kim, D., & Cheng, B. (2026). Long-range electrostatics for machine learning
interatomic potentials is easier than we thought. The Journal of Chemical Physics.
AIP Publishing. https://doi.org/10.1063/5.0316886
chicago: Kim, Dongjin, and Bingqing Cheng. “Long-Range Electrostatics for Machine
Learning Interatomic Potentials Is Easier than We Thought.” The Journal of
Chemical Physics. AIP Publishing, 2026. https://doi.org/10.1063/5.0316886.
ieee: D. Kim and B. Cheng, “Long-range electrostatics for machine learning interatomic
potentials is easier than we thought,” The Journal of Chemical Physics,
vol. 164, no. 6. AIP Publishing, 2026.
ista: Kim D, Cheng B. 2026. Long-range electrostatics for machine learning interatomic
potentials is easier than we thought. The Journal of Chemical Physics. 164(6),
060901.
mla: Kim, Dongjin, and Bingqing Cheng. “Long-Range Electrostatics for Machine Learning
Interatomic Potentials Is Easier than We Thought.” The Journal of Chemical
Physics, vol. 164, no. 6, 060901, AIP Publishing, 2026, doi:10.1063/5.0316886.
short: D. Kim, B. Cheng, The Journal of Chemical Physics 164 (2026).
corr_author: '1'
das_tickbox: '1'
dataavailabilitystatement: "The RPBE-D3 bulk water dataset, training scripts, evaluation
scripts, the trained CACE E + F + Qeq model, and CACE LES and MACE LES models used
to produce results shown in Figs. 2(c)–2(e) are available at https://github.com/ChengUCB/les_fit.\r\n\r\nThe
LES library is publicly available at https://github.com/ChengUCB/les. The CACE package
with the LES implementation is available at https://github.com/BingqingCheng/cace.
The MACE package with the LES implementation is available at https://github.com/ACEsuit/mace.
The NequIP and Allegro LES extension package is available at https://github.com/ChengUCB/NequIP-LES.
The MatGL package with the LES implementation is available at https://github.com/ChengUCB/matgl.
The UMA package with the LES implementation is available at https://github.com/santi921/fairchem/tree/les_branch."
date_created: 2026-03-02T10:06:46Z
date_published: 2026-02-14T00:00:00Z
date_updated: 2026-08-07T09:33:14Z
day: '14'
department:
- _id: BiCh
doi: 10.1063/5.0316886
external_id:
arxiv:
- '2512.18029'
intvolume: ' 164'
issue: '6'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2512.18029
month: '02'
oa: 1
oa_version: Preprint
publication: The Journal of Chemical Physics
publication_identifier:
eissn:
- 1089-7690
issn:
- 0021-9606
publication_status: published
publisher: AIP Publishing
quality_controlled: '1'
researchdata_availability: yes
scopus_import: '1'
status: public
supplementarymaterial: no
title: Long-range electrostatics for machine learning interatomic potentials is easier
than we thought
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 164
year: '2026'
...
---
DOAJ_listed: '1'
OA_place: publisher
OA_type: gold
_id: '22441'
abstract:
- lang: eng
text: Warming impacts both net primary production (NPP) and soil organic carbon
(SOC) decomposition, and consequently, SOC storage. However, the role of warming
in regulating SOC storage remains debated. Here, we leverage literature data of
warming experiments and a mechanistic model to explore SOC responses to warming
by partitioning the effects of air and soil warming. Both the literature data
and numerical model show that air and soil warming play distinct roles in regulating
SOC storage, with insignificant SOC responses under air warming and negative responses
to soil warming. Soil warming decreases SOC storage because of temperature-driven
increases in decomposition rate. Air warming effects on SOC are more complex.
In some cases, air warming can lead to a lower NPP and higher decomposition rate.
In others, air warming can stimulate NPP and enhance soil moisture depletion that
inhibits SOC decomposition. Once the latter mechanisms dominate, SOC storage increases
with air warming.
article_number: '394'
article_processing_charge: No
article_type: original
author:
- first_name: Zhaoyang
full_name: Luo, Zhaoyang
last_name: Luo
- first_name: Jianning
full_name: Ren, Jianning
last_name: Ren
- first_name: Simone
full_name: Fatichi, Simone
id: cf8e546b-a9b0-11f0-a43b-aa89ed1b56d6
last_name: Fatichi
citation:
ama: Luo Z, Ren J, Fatichi S. Air and soil warming have different effects on soil
organic carbon storage. Communications Earth & Environment. 2026;7.
doi:10.1038/s43247-026-03367-5
apa: Luo, Z., Ren, J., & Fatichi, S. (2026). Air and soil warming have different
effects on soil organic carbon storage. Communications Earth & Environment.
Springer Nature. https://doi.org/10.1038/s43247-026-03367-5
chicago: Luo, Zhaoyang, Jianning Ren, and Simone Fatichi. “Air and Soil Warming
Have Different Effects on Soil Organic Carbon Storage.” Communications Earth
& Environment. Springer Nature, 2026. https://doi.org/10.1038/s43247-026-03367-5.
ieee: Z. Luo, J. Ren, and S. Fatichi, “Air and soil warming have different effects
on soil organic carbon storage,” Communications Earth & Environment,
vol. 7. Springer Nature, 2026.
ista: Luo Z, Ren J, Fatichi S. 2026. Air and soil warming have different effects
on soil organic carbon storage. Communications Earth & Environment. 7, 394.
mla: Luo, Zhaoyang, et al. “Air and Soil Warming Have Different Effects on Soil
Organic Carbon Storage.” Communications Earth & Environment, vol. 7,
394, Springer Nature, 2026, doi:10.1038/s43247-026-03367-5.
short: Z. Luo, J. Ren, S. Fatichi, Communications Earth & Environment 7 (2026).
das_tickbox: '1'
date_created: 2026-07-27T12:30:23Z
date_published: 2026-05-05T00:00:00Z
date_updated: 2026-08-07T09:28:26Z
day: '05'
doi: 10.1038/s43247-026-03367-5
extern: '1'
intvolume: ' 7'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1038/s43247-026-03367-5
month: '05'
oa: 1
oa_version: Published Version
publication: Communications Earth & Environment
publication_identifier:
eissn:
- 2662-4435
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Air and soil warming have different effects on soil organic carbon storage
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 7
year: '2026'
...
---
DOAJ_listed: '1'
OA_place: publisher
OA_type: gold
_id: '22528'
abstract:
- lang: eng
text: Quantification of the impact of environmental stress on terrestrial vegetation
photosynthesis is crucial for our understanding of the global carbon cycle, particularly
under a changing climate. Vegetation responses to environmental stress manifest
first as plant physiological changes, and at later stages through changes in canopy
structure. Here we leverage CO2 and water flux data from 103 eddy covariance towers
and satellite thermal images to assess whether current satellite reconstructions
of solar-induced chlorophyll fluorescence capture these plant mechanisms. After
removing seasonality using standardized anomalies (z-scores), we found that the
relationship between tower-observed gross primary productivity and fluorescence
reconstructions considerably weakened across a wide range of biomes. This loss
of correlation results from a decoupling between stomatal responses and the physiological
emission yield (ΦF) of fluorescence reconstructions during soil and atmospheric
dry periods. The consequence is that productivity derived from fluorescence reconstructions
will be progressively overestimated as dry conditions persist.
article_number: '9'
article_processing_charge: No
article_type: original
author:
- first_name: Jiacheng
full_name: Zhao, Jiacheng
last_name: Zhao
- first_name: Athanasios
full_name: Paschalis, Athanasios
last_name: Paschalis
- first_name: Pierre
full_name: Gentine, Pierre
last_name: Gentine
- first_name: Zhaozhong
full_name: Feng, Zhaozhong
last_name: Feng
- first_name: Simone
full_name: Fatichi, Simone
id: cf8e546b-a9b0-11f0-a43b-aa89ed1b56d6
last_name: Fatichi
citation:
ama: Zhao J, Paschalis A, Gentine P, Feng Z, Fatichi S. Limited capability of current
satellite solar-induced chlorophyll fluorescence reconstructions to capture stomatal
responses to environmental stresses. Communications Earth & Environment.
2026;7. doi:10.1038/s43247-025-03035-0
apa: Zhao, J., Paschalis, A., Gentine, P., Feng, Z., & Fatichi, S. (2026). Limited
capability of current satellite solar-induced chlorophyll fluorescence reconstructions
to capture stomatal responses to environmental stresses. Communications Earth
& Environment. Springer Nature. https://doi.org/10.1038/s43247-025-03035-0
chicago: Zhao, Jiacheng, Athanasios Paschalis, Pierre Gentine, Zhaozhong Feng, and
Simone Fatichi. “Limited Capability of Current Satellite Solar-Induced Chlorophyll
Fluorescence Reconstructions to Capture Stomatal Responses to Environmental Stresses.”
Communications Earth & Environment. Springer Nature, 2026. https://doi.org/10.1038/s43247-025-03035-0.
ieee: J. Zhao, A. Paschalis, P. Gentine, Z. Feng, and S. Fatichi, “Limited capability
of current satellite solar-induced chlorophyll fluorescence reconstructions to
capture stomatal responses to environmental stresses,” Communications Earth
& Environment, vol. 7. Springer Nature, 2026.
ista: Zhao J, Paschalis A, Gentine P, Feng Z, Fatichi S. 2026. Limited capability
of current satellite solar-induced chlorophyll fluorescence reconstructions to
capture stomatal responses to environmental stresses. Communications Earth &
Environment. 7, 9.
mla: Zhao, Jiacheng, et al. “Limited Capability of Current Satellite Solar-Induced
Chlorophyll Fluorescence Reconstructions to Capture Stomatal Responses to Environmental
Stresses.” Communications Earth & Environment, vol. 7, 9, Springer
Nature, 2026, doi:10.1038/s43247-025-03035-0.
short: J. Zhao, A. Paschalis, P. Gentine, Z. Feng, S. Fatichi, Communications Earth
& Environment 7 (2026).
das_tickbox: '1'
date_created: 2026-07-27T12:30:24Z
date_published: 2026-01-05T00:00:00Z
date_updated: 2026-08-07T10:34:55Z
day: '05'
doi: 10.1038/s43247-025-03035-0
extern: '1'
intvolume: ' 7'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1038/s43247-025-03035-0
month: '01'
oa: 1
oa_version: Published Version
publication: Communications Earth & Environment
publication_identifier:
eissn:
- 2662-4435
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Limited capability of current satellite solar-induced chlorophyll fluorescence
reconstructions to capture stomatal responses to environmental stresses
tmp:
image: /images/cc_by_nc_nd.png
legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode
name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
(CC BY-NC-ND 4.0)
short: CC BY-NC-ND (4.0)
type: journal_article
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 7
year: '2026'
...
---
DOAJ_listed: '1'
OA_place: publisher
OA_type: diamond
PlanS_conform: '1'
_id: '22663'
abstract:
- lang: eng
text: The detection of strong, large-scale magnetic fields at the surfaces of the
oldest white dwarfs might point toward a hidden internal magnetic field slowly
rising to the surface. In addition, strong magnetic fields have recently been
measured through asteroseismology in the radiative interiors of red giant stars,
the progenitors of white dwarfs. To investigate the potential connection between
these observations, we revisited the fossil field framework using asteroseismic
detections to constrain the strength of such magnetic fields as red giants evolve
into the white dwarf stage. We assumed that the magnetic field was either created
during the core convection on the main sequence or that it fills the radiative
interior as the star evolves on the red giant branch. From these initial conditions,
we evolved the magnetic flux, allowing for magnetic diffusion along the evolution
of a modeled 1.5 M⊙ star. We find that measured field strengths in red giants
attributed to the hydrogen-burning shell are compatible with the field amplitudes
and emergence timescales of magnetized white dwarfs. On the contrary, magnetic
fields generated solely from a convective-core dynamo on the main sequence and
detectable on the red giant branch would be buried too deep in the star and would
not match the breakout timescales or the field strengths of magnetic white dwarfs.
Therefore, for us to connect magnetic fields observed along the late evolution
of stars via a fossil field we would need to find a broadly magnetized internal
radiative zone on the red giant branch.
acknowledgement: "The authors thank the referee for their helpful and constructive
report, which has significantly enhanced the quality of the manuscript.\r\nThe authors
thank I. Caiazzo, L. Ferrario, and L. Buchele for very useful discussions. L. Barrault,
L. Bugnet, and L. Einramhof gratefully acknowledge support from the European Research
Council (ERC) under the Horizon Europe\r\nprogramme (Calcifer; Starting Grant agreement
N◦101165631). L. Barrault\r\nacknowledges the support of the Austrian Academy of
Sciences through the Doctoral Fellowship Programme (DOC) of the Austrian Academy
of Sciences 27648.\r\nWhile partially funded by the European Union, views and opinions
expressed\r\nare, however, those of the authors only and do not necessarily reflect
those of the European Union or the European Research Council. Neither the European
Union\r\nnor the granting authority can be held responsible for them."
article_number: L14
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Lukas
full_name: Einramhof, Lukas
id: f1497a1a-72ef-11ef-b75a-fd877bbf6e8c
last_name: Einramhof
- first_name: Lisa Annabelle
full_name: Bugnet, Lisa Annabelle
id: d9edb345-f866-11ec-9b37-d119b5234501
last_name: Bugnet
orcid: 0000-0003-0142-4000
- first_name: L. M.
full_name: Calcaferro, L. M.
last_name: Calcaferro
- first_name: Lucas
full_name: Barrault, Lucas
id: 4471a8fd-32c1-11ee-a9a4-fb670d398f64
last_name: Barrault
- first_name: S. B.
full_name: Das, S. B.
last_name: Das
citation:
ama: Einramhof L, Bugnet LA, Calcaferro LM, Barrault L, Das SB. Magneto-archeology
of white dwarfs. Astronomy & Astrophysics. 2026;708. doi:10.1051/0004-6361/202659069
apa: Einramhof, L., Bugnet, L. A., Calcaferro, L. M., Barrault, L., & Das, S.
B. (2026). Magneto-archeology of white dwarfs. Astronomy & Astrophysics.
EDP Sciences. https://doi.org/10.1051/0004-6361/202659069
chicago: Einramhof, Lukas, Lisa Annabelle Bugnet, L. M. Calcaferro, Lucas Barrault,
and S. B. Das. “Magneto-Archeology of White Dwarfs.” Astronomy & Astrophysics.
EDP Sciences, 2026. https://doi.org/10.1051/0004-6361/202659069.
ieee: L. Einramhof, L. A. Bugnet, L. M. Calcaferro, L. Barrault, and S. B. Das,
“Magneto-archeology of white dwarfs,” Astronomy & Astrophysics, vol.
708. EDP Sciences, 2026.
ista: Einramhof L, Bugnet LA, Calcaferro LM, Barrault L, Das SB. 2026. Magneto-archeology
of white dwarfs. Astronomy & Astrophysics. 708, L14.
mla: Einramhof, Lukas, et al. “Magneto-Archeology of White Dwarfs.” Astronomy
& Astrophysics, vol. 708, L14, EDP Sciences, 2026, doi:10.1051/0004-6361/202659069.
short: L. Einramhof, L.A. Bugnet, L.M. Calcaferro, L. Barrault, S.B. Das, Astronomy
& Astrophysics 708 (2026).
corr_author: '1'
das_tickbox: '1'
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date_created: 2026-08-10T07:53:32Z
date_published: 2026-04-01T00:00:00Z
date_updated: 2026-08-11T05:49:20Z
day: '01'
ddc:
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department:
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- _id: GradSch
doi: 10.1051/0004-6361/202659069
external_id:
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name: 'Unveiling the mysteries of stellar dynamics: a pioneering journey in magnetoasteroseismology'
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name: Unveiling the structure and dynamics of the deep convective core - radiative
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title: Magneto-archeology of white dwarfs
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