---
OA_place: publisher
_id: '1131'
abstract:
- lang: eng
  text: "Evolution of gene regulation is important for phenotypic evolution and diversity.
    Sequence-specific binding of regulatory proteins is one of the key regulatory
    mechanisms determining gene expression. Although there has been intense interest
    in evolution of regulatory binding sites in the last decades, a theoretical understanding
    is far from being complete. In this thesis, I aim at a better understanding of
    the evolution of transcriptional regulatory binding sequences by using biophysical
    and population genetic models.\r\nIn the first part of the thesis, I discuss how
    to formulate the evolutionary dynamics of binding se- quences in a single isolated
    binding site and in promoter/enhancer regions. I develop a theoretical framework
    bridging between a thermodynamical model for transcription and a mutation-selection-drift
    model for monomorphic populations. I mainly address the typical evolutionary rates,
    and how they de- pend on biophysical parameters (e.g. binding length and specificity)
    and population genetic parameters (e.g. population size and selection strength).\r\nIn
    the second part of the thesis, I analyse empirical data for a better evolutionary
    and biophysical understanding of sequence-specific binding of bacterial RNA polymerase.
    First, I infer selection on regulatory and non-regulatory binding sites of RNA
    polymerase in the E. coli K12 genome. Second, I infer the chemical potential of
    RNA polymerase, an important but unknown physical parameter defining the threshold
    energy for strong binding. Furthermore, I try to understand the relation between
    the lac promoter sequence diversity and the LacZ activity variation among 20 bacterial
    isolates by constructing a simple but biophysically motivated gene expression
    model. Lastly, I lay out a statistical framework to predict adaptive point mutations
    in de novo promoter evolution in a selection experiment."
acknowledgement: This PhD thesis may not have been completed without the help and
  care I received from some peo- ple during my PhD life. I am especially grateful
  to Tiago Paixao, Gasper Tkacik, Nick Barton, not only for their scientific advices
  but also for their patience and support. I thank Calin Guet and Jonathan Bollback
  for allowing me to “play around” in their labs and get some experience on experimental
  evolution. I thank Magdalena Steinrueck and Fabienne Jesse for collaborating and
  sharing their experimental data with me. I thank Johannes Jaeger for reviewing my
  thesis. I thank all members of Barton group (aka bartonians) for their feedback,
  and all workers of IST Austria for making the best working conditions. Lastly, I
  thank two special women, Nejla Sag ̆lam and Setenay Dog ̆an, for their continuous
  support and encouragement. I truly had a great chance of having right people around
  me.
alternative_title:
- ISTA Thesis
article_processing_charge: No
author:
- first_name: Murat
  full_name: Tugrul, Murat
  id: 37C323C6-F248-11E8-B48F-1D18A9856A87
  last_name: Tugrul
  orcid: 0000-0002-8523-0758
citation:
  ama: Tugrul M. Evolution of transcriptional regulatory sequences. 2016.
  apa: Tugrul, M. (2016). <i>Evolution of transcriptional regulatory sequences</i>.
    Institute of Science and Technology Austria.
  chicago: Tugrul, Murat. “Evolution of Transcriptional Regulatory Sequences.” Institute
    of Science and Technology Austria, 2016.
  ieee: M. Tugrul, “Evolution of transcriptional regulatory sequences,” Institute
    of Science and Technology Austria, 2016.
  ista: Tugrul M. 2016. Evolution of transcriptional regulatory sequences. Institute
    of Science and Technology Austria.
  mla: Tugrul, Murat. <i>Evolution of Transcriptional Regulatory Sequences</i>. Institute
    of Science and Technology Austria, 2016.
  short: M. Tugrul, Evolution of Transcriptional Regulatory Sequences, Institute of
    Science and Technology Austria, 2016.
corr_author: '1'
date_created: 2018-12-11T11:50:19Z
date_published: 2016-07-01T00:00:00Z
date_updated: 2026-07-29T11:31:14Z
day: '01'
ddc:
- '576'
degree_awarded: PhD
department:
- _id: NiBa
- _id: GradSch
doi_confirm: '1'
file:
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  checksum: 66cb61a59943e4fb7447c6a86be5ef51
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  creator: dernst
  date_created: 2021-02-22T11:45:20Z
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  file_size: 3880811
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  success: 1
file_date_updated: 2021-02-22T11:45:20Z
has_accepted_license: '1'
language:
- iso: eng
month: '07'
oa: 1
oa_version: Published Version
page: '89'
publication_identifier:
  issn:
  - 2663-337X
publication_status: published
publisher: Institute of Science and Technology Austria
publist_id: '6229'
related_material:
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    relation: research_data
    status: public
  - id: '1666'
    relation: part_of_dissertation
    status: public
status: public
supervisor:
- first_name: Nicholas H
  full_name: Barton, Nicholas H
  id: 4880FE40-F248-11E8-B48F-1D18A9856A87
  last_name: Barton
  orcid: 0000-0002-8548-5240
title: Evolution of transcriptional regulatory sequences
type: dissertation
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
year: '2016'
...
---
_id: '5554'
abstract:
- lang: eng
  text: "The data stored here is used in Murat Tugrul's PhD thesis (Chapter 3), which
    is related to the evolution of bacterial RNA polymerase binding.\r\nMagdalena
    Steinrueck (PhD Student in Calin Guet's group at IST Austria) performed the experiments
    and created the data on de novo promoter evolution. Fabienne Jesse (PhD Student
    in Jon Bollback's group at IST Austria) performed the experiments and created
    the data on lac promoter evolution."
article_processing_charge: No
author:
- first_name: Murat
  full_name: Tugrul, Murat
  id: 37C323C6-F248-11E8-B48F-1D18A9856A87
  last_name: Tugrul
  orcid: 0000-0002-8523-0758
citation:
  ama: Tugrul M. Experimental Data for Binding Site Evolution of Bacterial RNA Polymerase.
    2016. doi:<a href="https://doi.org/10.15479/AT:ISTA:43">10.15479/AT:ISTA:43</a>
  apa: Tugrul, M. (2016). Experimental Data for Binding Site Evolution of Bacterial
    RNA Polymerase. Institute of Science and Technology Austria. <a href="https://doi.org/10.15479/AT:ISTA:43">https://doi.org/10.15479/AT:ISTA:43</a>
  chicago: Tugrul, Murat. “Experimental Data for Binding Site Evolution of Bacterial
    RNA Polymerase.” Institute of Science and Technology Austria, 2016. <a href="https://doi.org/10.15479/AT:ISTA:43">https://doi.org/10.15479/AT:ISTA:43</a>.
  ieee: M. Tugrul, “Experimental Data for Binding Site Evolution of Bacterial RNA
    Polymerase.” Institute of Science and Technology Austria, 2016.
  ista: Tugrul M. 2016. Experimental Data for Binding Site Evolution of Bacterial
    RNA Polymerase, Institute of Science and Technology Austria, <a href="https://doi.org/10.15479/AT:ISTA:43">10.15479/AT:ISTA:43</a>.
  mla: Tugrul, Murat. <i>Experimental Data for Binding Site Evolution of Bacterial
    RNA Polymerase</i>. Institute of Science and Technology Austria, 2016, doi:<a
    href="https://doi.org/10.15479/AT:ISTA:43">10.15479/AT:ISTA:43</a>.
  short: M. Tugrul, (2016).
contributor:
- contributor_type: researcher
  first_name: Magdalena
  id: 2C023F40-F248-11E8-B48F-1D18A9856A87
  last_name: Steinrück
- contributor_type: researcher
  first_name: Fabienne
  id: 4C8C26A4-F248-11E8-B48F-1D18A9856A87
  last_name: Jesse
datarep_id: '43'
date_created: 2018-12-12T12:31:30Z
date_published: 2016-05-12T00:00:00Z
date_updated: 2026-07-29T11:31:13Z
day: '12'
department:
- _id: NiBa
- _id: JoBo
doi: 10.15479/AT:ISTA:43
file:
- access_level: open_access
  checksum: 1fc0a10bb7ce110fcb5e1fbe3cf0c4e2
  content_type: application/zip
  creator: system
  date_created: 2018-12-12T13:03:08Z
  date_updated: 2020-07-14T12:47:01Z
  file_id: '5626'
  file_name: IST-2016-43-v1+1_DATA_MTugrul_PhDThesis_Chapter3.zip
  file_size: 1123495
  relation: main_file
file_date_updated: 2020-07-14T12:47:01Z
has_accepted_license: '1'
keyword:
- RNAP binding
- de novo promoter evolution
- lac promoter
license: https://creativecommons.org/publicdomain/zero/1.0/
month: '05'
oa: 1
oa_version: Published Version
publisher: Institute of Science and Technology Austria
related_material:
  record:
  - id: '1131'
    relation: used_in_publication
    status: public
status: public
title: Experimental Data for Binding Site Evolution of Bacterial RNA Polymerase
tmp:
  image: /images/cc_0.png
  legal_code_url: https://creativecommons.org/publicdomain/zero/1.0/legalcode
  name: Creative Commons Public Domain Dedication (CC0 1.0)
  short: CC0 (1.0)
type: research_data
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2016'
...
---
_id: '1362'
abstract:
- lang: eng
  text: We present a boundary element based method for fast simulation of brittle
    fracture. By introducing simplifying assumptions that allow us to quickly estimate
    stress intensities and opening displacements during crack propagation, we build
    a fracture algorithm where the cost of each time step scales linearly with the
    length of the crackfront. The transition from a full boundary element method to
    our faster variant is possible at the beginning of any time step. This allows
    us to build a hybrid method, which uses the expensive but more accurate BEM while
    the number of degrees of freedom is low, and uses the fast method once that number
    exceeds a given threshold as the crack geometry becomes more complicated. Furthermore,
    we integrate this fracture simulation with a standard rigid-body solver. Our rigid-body
    coupling solves a Neumann boundary value problem by carefully separating translational,
    rotational and deformational components of the collision forces and then applying
    a Tikhonov regularizer to the resulting linear system. We show that our method
    produces physically reasonable results in standard test cases and is capable of
    dealing with complex scenes faster than previous finite- or boundary element approaches.
alternative_title:
- ACM Transactions on Graphics
article_number: '104'
article_processing_charge: No
author:
- first_name: David
  full_name: Hahn, David
  id: 357A6A66-F248-11E8-B48F-1D18A9856A87
  last_name: Hahn
- 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: 'Hahn D, Wojtan C. Fast approximations for boundary element based brittle fracture
    simulation. In: Vol 35. ACM; 2016. doi:<a href="https://doi.org/10.1145/2897824.2925902">10.1145/2897824.2925902</a>'
  apa: 'Hahn, D., &#38; Wojtan, C. (2016). Fast approximations for boundary element
    based brittle fracture simulation (Vol. 35). Presented at the ACM SIGGRAPH, Anaheim,
    CA, USA: ACM. <a href="https://doi.org/10.1145/2897824.2925902">https://doi.org/10.1145/2897824.2925902</a>'
  chicago: Hahn, David, and Chris Wojtan. “Fast Approximations for Boundary Element
    Based Brittle Fracture Simulation,” Vol. 35. ACM, 2016. <a href="https://doi.org/10.1145/2897824.2925902">https://doi.org/10.1145/2897824.2925902</a>.
  ieee: D. Hahn and C. Wojtan, “Fast approximations for boundary element based brittle
    fracture simulation,” presented at the ACM SIGGRAPH, Anaheim, CA, USA, 2016, vol.
    35, no. 4.
  ista: Hahn D, Wojtan C. 2016. Fast approximations for boundary element based brittle
    fracture simulation. ACM SIGGRAPH, ACM Transactions on Graphics, vol. 35, 104.
  mla: Hahn, David, and Chris Wojtan. <i>Fast Approximations for Boundary Element
    Based Brittle Fracture Simulation</i>. Vol. 35, no. 4, 104, ACM, 2016, doi:<a
    href="https://doi.org/10.1145/2897824.2925902">10.1145/2897824.2925902</a>.
  short: D. Hahn, C. Wojtan, in:, ACM, 2016.
conference:
  end_date: 2016-07-28
  location: Anaheim, CA, USA
  name: ACM SIGGRAPH
  start_date: 2016-07-24
corr_author: '1'
date_created: 2018-12-11T11:51:35Z
date_published: 2016-07-01T00:00:00Z
date_updated: 2026-07-29T13:27:24Z
day: '01'
ddc:
- '000'
department:
- _id: ChWo
doi: 10.1145/2897824.2925902
ec_funded: 1
external_id:
  isi:
  - '000380112400074'
file:
- access_level: open_access
  checksum: 943712d9c9dc8bb5048d4adc561d7d38
  content_type: application/pdf
  creator: system
  date_created: 2018-12-12T10:15:04Z
  date_updated: 2020-07-14T12:44:46Z
  file_id: '5121'
  file_name: IST-2016-632-v1+2_a104-hahn.pdf
  file_size: 12453704
  relation: main_file
file_date_updated: 2020-07-14T12:44:46Z
has_accepted_license: '1'
intvolume: '        35'
isi: 1
issue: '4'
language:
- iso: eng
month: '07'
oa: 1
oa_version: Published Version
project:
- _id: 2533E772-B435-11E9-9278-68D0E5697425
  call_identifier: H2020
  grant_number: '638176'
  name: 'Big Splash: Efficient Simulation of Natural Phenomena at Extremely Large
    Scales'
publication_status: published
publisher: ACM
publist_id: '5880'
pubrep_id: '632'
quality_controlled: '1'
related_material:
  record:
  - id: '839'
    relation: dissertation_contains
    status: public
scopus_import: '1'
status: public
title: Fast approximations for boundary element based brittle fracture simulation
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: conference
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 35
year: '2016'
...
---
_id: '1229'
abstract:
- lang: eng
  text: Witness encryption (WE) was introduced by Garg et al. [GGSW13]. A WE scheme
    is defined for some NP language L and lets a sender encrypt messages relative
    to instances x. A ciphertext for x can be decrypted using w witnessing x ∈ L,
    but hides the message if x ∈ L. Garg et al. construct WE from multilinear maps
    and give another construction [GGH+13b] using indistinguishability obfuscation
    (iO) for circuits. Due to the reliance on such heavy tools, WE can cur- rently
    hardly be implemented on powerful hardware and will unlikely be realizable on
    constrained devices like smart cards any time soon. We construct a WE scheme where
    encryption is done by simply computing a Naor-Yung ciphertext (two CPA encryptions
    and a NIZK proof). To achieve this, our scheme has a setup phase, which outputs
    public parameters containing an obfuscated circuit (only required for decryption),
    two encryption keys and a common reference string (used for encryption). This
    setup need only be run once, and the parame- ters can be used for arbitrary many
    encryptions. Our scheme can also be turned into a functional WE scheme, where
    a message is encrypted w.r.t. a statement and a function f, and decryption with
    a witness w yields f (m, w). Our construction is inspired by the functional encryption
    scheme by Garg et al. and we prove (selective) security assuming iO and statistically
    simulation-sound NIZK. We give a construction of the latter in bilinear groups
    and combining it with ElGamal encryption, our ciphertexts are of size 1.3 kB at
    a 128-bit security level and can be computed on a smart card.
acknowledgement: Research  supported  by  the  European  Research  Council,  ERC  starting  grant
  (259668-PSPC) and ERC consolidator grant (682815 - TOCNeT).
alternative_title:
- LNCS
article_processing_charge: No
author:
- first_name: Hamza M
  full_name: Abusalah, Hamza M
  id: 40297222-F248-11E8-B48F-1D18A9856A87
  last_name: Abusalah
- first_name: Georg
  full_name: Fuchsbauer, Georg
  id: 46B4C3EE-F248-11E8-B48F-1D18A9856A87
  last_name: Fuchsbauer
- first_name: Krzysztof Z
  full_name: Pietrzak, Krzysztof Z
  id: 3E04A7AA-F248-11E8-B48F-1D18A9856A87
  last_name: Pietrzak
  orcid: 0000-0002-9139-1654
citation:
  ama: 'Abusalah HM, Fuchsbauer G, Pietrzak KZ. Offline witness encryption. In: Vol
    9696. Springer; 2016:285-303. doi:<a href="https://doi.org/10.1007/978-3-319-39555-5_16">10.1007/978-3-319-39555-5_16</a>'
  apa: 'Abusalah, H. M., Fuchsbauer, G., &#38; Pietrzak, K. Z. (2016). Offline witness
    encryption (Vol. 9696, pp. 285–303). Presented at the ACNS: Applied Cryptography
    and Network Security, Guildford, UK: Springer. <a href="https://doi.org/10.1007/978-3-319-39555-5_16">https://doi.org/10.1007/978-3-319-39555-5_16</a>'
  chicago: Abusalah, Hamza M, Georg Fuchsbauer, and Krzysztof Z Pietrzak. “Offline
    Witness Encryption,” 9696:285–303. Springer, 2016. <a href="https://doi.org/10.1007/978-3-319-39555-5_16">https://doi.org/10.1007/978-3-319-39555-5_16</a>.
  ieee: 'H. M. Abusalah, G. Fuchsbauer, and K. Z. Pietrzak, “Offline witness encryption,”
    presented at the ACNS: Applied Cryptography and Network Security, Guildford, UK,
    2016, vol. 9696, pp. 285–303.'
  ista: 'Abusalah HM, Fuchsbauer G, Pietrzak KZ. 2016. Offline witness encryption.
    ACNS: Applied Cryptography and Network Security, LNCS, vol. 9696, 285–303.'
  mla: Abusalah, Hamza M., et al. <i>Offline Witness Encryption</i>. Vol. 9696, Springer,
    2016, pp. 285–303, doi:<a href="https://doi.org/10.1007/978-3-319-39555-5_16">10.1007/978-3-319-39555-5_16</a>.
  short: H.M. Abusalah, G. Fuchsbauer, K.Z. Pietrzak, in:, Springer, 2016, pp. 285–303.
conference:
  end_date: 2016-06-22
  location: Guildford, UK
  name: 'ACNS: Applied Cryptography and Network Security'
  start_date: 2016-06-19
date_created: 2018-12-11T11:50:50Z
date_published: 2016-06-09T00:00:00Z
date_updated: 2026-07-29T13:38:08Z
day: '09'
ddc:
- '005'
- '600'
department:
- _id: KrPi
doi: 10.1007/978-3-319-39555-5_16
ec_funded: 1
external_id:
  isi:
  - '000386324500016'
file:
- access_level: open_access
  checksum: 34fa9ce681da845a1ba945ba3dc57867
  content_type: application/pdf
  creator: system
  date_created: 2018-12-12T10:17:20Z
  date_updated: 2020-07-14T12:44:39Z
  file_id: '5273'
  file_name: IST-2017-765-v1+1_838.pdf
  file_size: 515000
  relation: main_file
file_date_updated: 2020-07-14T12:44:39Z
has_accepted_license: '1'
intvolume: '      9696'
isi: 1
language:
- iso: eng
month: '06'
oa: 1
oa_version: Submitted Version
page: 285 - 303
project:
- _id: 258C570E-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '259668'
  name: Provable Security for Physical Cryptography
- _id: 258AA5B2-B435-11E9-9278-68D0E5697425
  call_identifier: H2020
  grant_number: '682815'
  name: Teaching Old Crypto New Tricks
publication_status: published
publisher: Springer
publist_id: '6105'
pubrep_id: '765'
quality_controlled: '1'
related_material:
  record:
  - id: '83'
    relation: dissertation_contains
    status: public
scopus_import: '1'
status: public
title: Offline witness encryption
type: conference
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 9696
year: '2016'
...
---
_id: '1236'
abstract:
- lang: eng
  text: 'A constrained pseudorandom function F: K × X → Y for a family T ⊆ 2X of subsets
    of X is a function where for any key k ∈ K and set S ∈ T one can efficiently compute
    a constrained key kS which allows to evaluate F (k, ·) on all inputs x ∈ S, while
    even given this key, the outputs on all inputs x ∉ S look random. At Asiacrypt’13
    Boneh and Waters gave a construction which supports the most general set family
    so far. Its keys kc are defined for sets decided by boolean circuits C and enable
    evaluation of the PRF on any x ∈ X where C(x) = 1. In their construction the PRF
    input length and the size of the circuits C for which constrained keys can be
    computed must be fixed beforehand during key generation. We construct a constrained
    PRF that has an unbounded input length and whose constrained keys can be defined
    for any set recognized by a Turing machine. The only a priori bound we make is
    on the description size of the machines. We prove our construction secure assuming
    publiccoin differing-input obfuscation. As applications of our constrained PRF
    we build a broadcast encryption scheme where the number of potential receivers
    need not be fixed at setup (in particular, the length of the keys is independent
    of the number of parties) and the first identity-based non-interactive key exchange
    protocol with no bound on the number of parties that can agree on a shared key.'
acknowledgement: Supported by the European Research Council, ERC Starting Grant (259668-PSPC).
alternative_title:
- LNCS
article_processing_charge: No
author:
- first_name: Hamza M
  full_name: Abusalah, Hamza M
  id: 40297222-F248-11E8-B48F-1D18A9856A87
  last_name: Abusalah
- first_name: Georg
  full_name: Fuchsbauer, Georg
  id: 46B4C3EE-F248-11E8-B48F-1D18A9856A87
  last_name: Fuchsbauer
- first_name: Krzysztof Z
  full_name: Pietrzak, Krzysztof Z
  id: 3E04A7AA-F248-11E8-B48F-1D18A9856A87
  last_name: Pietrzak
  orcid: 0000-0002-9139-1654
citation:
  ama: 'Abusalah HM, Fuchsbauer G, Pietrzak KZ. Constrained PRFs for unbounded inputs.
    In: Vol 9610. Springer; 2016:413-428. doi:<a href="https://doi.org/10.1007/978-3-319-29485-8_24">10.1007/978-3-319-29485-8_24</a>'
  apa: 'Abusalah, H. M., Fuchsbauer, G., &#38; Pietrzak, K. Z. (2016). Constrained
    PRFs for unbounded inputs (Vol. 9610, pp. 413–428). Presented at the CT-RSA: Topics
    in Cryptology, San Francisco, CA, USA: Springer. <a href="https://doi.org/10.1007/978-3-319-29485-8_24">https://doi.org/10.1007/978-3-319-29485-8_24</a>'
  chicago: Abusalah, Hamza M, Georg Fuchsbauer, and Krzysztof Z Pietrzak. “Constrained
    PRFs for Unbounded Inputs,” 9610:413–28. Springer, 2016. <a href="https://doi.org/10.1007/978-3-319-29485-8_24">https://doi.org/10.1007/978-3-319-29485-8_24</a>.
  ieee: 'H. M. Abusalah, G. Fuchsbauer, and K. Z. Pietrzak, “Constrained PRFs for
    unbounded inputs,” presented at the CT-RSA: Topics in Cryptology, San Francisco,
    CA, USA, 2016, vol. 9610, pp. 413–428.'
  ista: 'Abusalah HM, Fuchsbauer G, Pietrzak KZ. 2016. Constrained PRFs for unbounded
    inputs. CT-RSA: Topics in Cryptology, LNCS, vol. 9610, 413–428.'
  mla: Abusalah, Hamza M., et al. <i>Constrained PRFs for Unbounded Inputs</i>. Vol.
    9610, Springer, 2016, pp. 413–28, doi:<a href="https://doi.org/10.1007/978-3-319-29485-8_24">10.1007/978-3-319-29485-8_24</a>.
  short: H.M. Abusalah, G. Fuchsbauer, K.Z. Pietrzak, in:, Springer, 2016, pp. 413–428.
conference:
  end_date: 2016-03-04
  location: San Francisco, CA, USA
  name: 'CT-RSA: Topics in Cryptology'
  start_date: 2016-02-29
date_created: 2018-12-11T11:50:52Z
date_published: 2016-02-02T00:00:00Z
date_updated: 2026-07-29T13:38:07Z
day: '02'
ddc:
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department:
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doi: 10.1007/978-3-319-29485-8_24
ec_funded: 1
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intvolume: '      9610'
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language:
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month: '02'
oa: 1
oa_version: Submitted Version
page: 413 - 428
project:
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  call_identifier: FP7
  grant_number: '259668'
  name: Provable Security for Physical Cryptography
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publisher: Springer
publist_id: '6097'
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quality_controlled: '1'
related_material:
  record:
  - id: '83'
    relation: dissertation_contains
    status: public
scopus_import: '1'
status: public
title: Constrained PRFs for unbounded inputs
type: conference
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 9610
year: '2016'
...
---
_id: '1235'
abstract:
- lang: eng
  text: 'A constrained pseudorandom function (CPRF) F: K×X → Y for a family T of subsets
    of χ is a function where for any key k ∈ K and set S ∈ T one can efficiently compute
    a short constrained key kS, which allows to evaluate F(k, ·) on all inputs x ∈
    S, while the outputs on all inputs x /∈ S look random even given kS. Abusalah
    et al. recently constructed the first constrained PRF for inputs of arbitrary
    length whose sets S are decided by Turing machines. They use their CPRF to build
    broadcast encryption and the first ID-based non-interactive key exchange for an
    unbounded number of users. Their constrained keys are obfuscated circuits and
    are therefore large. In this work we drastically reduce the key size and define
    a constrained key for a Turing machine M as a short signature on M. For this,
    we introduce a new signature primitive with constrained signing keys that let
    one only sign certain messages, while forging a signature on others is hard even
    when knowing the coins for key generation.'
acknowledgement: H. Abusalah—Research supported by the European Research Council,
  ERC starting grant (259668-PSPC) and ERC consolidator grant (682815 - TOCNeT).
alternative_title:
- LNCS
article_processing_charge: No
author:
- first_name: Hamza M
  full_name: Abusalah, Hamza M
  id: 40297222-F248-11E8-B48F-1D18A9856A87
  last_name: Abusalah
- first_name: Georg
  full_name: Fuchsbauer, Georg
  id: 46B4C3EE-F248-11E8-B48F-1D18A9856A87
  last_name: Fuchsbauer
citation:
  ama: 'Abusalah HM, Fuchsbauer G. Constrained PRFs for unbounded inputs with short
    keys. In: Vol 9696. Springer; 2016:445-463. doi:<a href="https://doi.org/10.1007/978-3-319-39555-5_24">10.1007/978-3-319-39555-5_24</a>'
  apa: 'Abusalah, H. M., &#38; Fuchsbauer, G. (2016). Constrained PRFs for unbounded
    inputs with short keys (Vol. 9696, pp. 445–463). Presented at the ACNS: Applied
    Cryptography and Network Security, Guildford, UK: Springer. <a href="https://doi.org/10.1007/978-3-319-39555-5_24">https://doi.org/10.1007/978-3-319-39555-5_24</a>'
  chicago: Abusalah, Hamza M, and Georg Fuchsbauer. “Constrained PRFs for Unbounded
    Inputs with Short Keys,” 9696:445–63. Springer, 2016. <a href="https://doi.org/10.1007/978-3-319-39555-5_24">https://doi.org/10.1007/978-3-319-39555-5_24</a>.
  ieee: 'H. M. Abusalah and G. Fuchsbauer, “Constrained PRFs for unbounded inputs
    with short keys,” presented at the ACNS: Applied Cryptography and Network Security,
    Guildford, UK, 2016, vol. 9696, pp. 445–463.'
  ista: 'Abusalah HM, Fuchsbauer G. 2016. Constrained PRFs for unbounded inputs with
    short keys. ACNS: Applied Cryptography and Network Security, LNCS, vol. 9696,
    445–463.'
  mla: Abusalah, Hamza M., and Georg Fuchsbauer. <i>Constrained PRFs for Unbounded
    Inputs with Short Keys</i>. Vol. 9696, Springer, 2016, pp. 445–63, doi:<a href="https://doi.org/10.1007/978-3-319-39555-5_24">10.1007/978-3-319-39555-5_24</a>.
  short: H.M. Abusalah, G. Fuchsbauer, in:, Springer, 2016, pp. 445–463.
conference:
  end_date: 2016-06-22
  location: Guildford, UK
  name: 'ACNS: Applied Cryptography and Network Security'
  start_date: 2016-06-19
date_created: 2018-12-11T11:50:52Z
date_published: 2016-01-01T00:00:00Z
date_updated: 2026-07-29T13:38:07Z
day: '01'
department:
- _id: KrPi
doi: 10.1007/978-3-319-39555-5_24
ec_funded: 1
external_id:
  isi:
  - '000386324500024'
intvolume: '      9696'
isi: 1
language:
- iso: eng
main_file_link:
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  url: https://eprint.iacr.org/2016/279.pdf
month: '01'
oa: 1
oa_version: Submitted Version
page: 445 - 463
project:
- _id: 258C570E-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '259668'
  name: Provable Security for Physical Cryptography
- _id: 258AA5B2-B435-11E9-9278-68D0E5697425
  call_identifier: H2020
  grant_number: '682815'
  name: Teaching Old Crypto New Tricks
publication_status: published
publisher: Springer
publist_id: '6098'
quality_controlled: '1'
related_material:
  record:
  - id: '83'
    relation: dissertation_contains
    status: public
scopus_import: '1'
status: public
title: Constrained PRFs for unbounded inputs with short keys
type: conference
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 9696
year: '2016'
...
---
OA_place: publisher
_id: '1398'
abstract:
- lang: eng
  text: Hybrid zones represent evolutionary laboratories, where recombination brings
    together alleles in combinations which have not previously been tested by selection.
    This provides an excellent opportunity to test the effect of molecular variation
    on fitness, and how this variation is able to spread through populations in a
    natural context. The snapdragon Antirrhinum majus is polymorphic in the wild for
    two loci controlling the distribution of yellow and magenta floral pigments. Where
    the yellow A. m. striatum and the magenta A. m. pseudomajus meet along a valley
    in the Spanish Pyrenees they form a stable hybrid zone Alleles at these loci recombine
    to give striking transgressive variation for flower colour. The sharp transition
    in phenotype over ~1km implies strong selection maintaining the hybrid zone. An
    indirect assay of pollinator visitation in the field found that pollinators forage
    in a positive-frequency dependent manner on Antirrhinum, matching previous data
    on fruit set. Experimental arrays and paternity analysis of wild-pollinated seeds
    demonstrated assortative mating for pigmentation alleles, and that pollinator
    behaviour alone is sufficient to explain this pattern. Selection by pollinators
    should be sufficiently strong to maintain the hybrid zone, although other mechanisms
    may be at work. At a broader scale I examined evolutionary transitions between
    yellow and anthocyanin pigmentation in the tribe Antirrhinae, and found that selection
    has acted strate that pollinators are a major determinant of reproductive success
    and mating patterns in wild Antirrhinum.
acknowledgement: "I am indebted to many people for their support during my PhD, but
  I particularly wish to thank Nick Barton for his guidance and intuition, and for
  encouraging me to take the time to look beyond the immediate topic of my PhD to
  understand the broader context. I am also especially grateful to David Field his
  bottomless patience, invaluable advice on experimental design, analysis and scientific
  writing, and for tireless work on the population surveys and genomic work without
  most of my thesis could not have happened. \r\n\r\nIt has been a pleasure to work
  with the combined strengths of the groups at The John Innes Centre, University of
  Toulouse and IST Austria. Thanks to Enrico Coen and his group for hosting me in
  Norwich in 2011 and especially for setting up the tag experiment. \r\n\r\nI thank
  David Field, Desmond Bradley and Maria Clara Melo-Hurtado for organising field collections,
  as well as Monique Burrus and Christophe Andalo and a large number of volunteers
  for their e ff orts helping with the field work. Furthermore I thank Coline Jaworski
  for providing seeds and for her input into the design of the experimental arrays,
  and Matthew Couchman for maintaining the database of. \r\n\r\nIn addition to those
  mentioned above, I am grateful to Melinda Pickup, Spencer Barrett, and four anonymous
  reviewers for their insightful comments on sections of this manuscript. I also thank
  Jana Porsche for her e ff orts in tracking down the more obscure references for
  chapter 5, and Jon Bollback for his advice about the analysis. \r\n\r\nI am indebted
  to Jon Ågren for his patience whilst I finished this thesis, and to Sylvia Cremer
  and Magnus Nordborg for taking the time to read and evaluate the thesis given a
  shorter deadline than was fair. \r\n\r\nA very positive aspect of my PhD has been
  the supportive atmosphere of IST. In particular, I have come to appreciate the enormous
  support from our group assistants Nicole Hotzy, Julia Asimakis, Christine Ostermann
  and Jerneja Beslagic. I also thank Christian Chaloupka and Stefan Hipfinger for
  their enthusiasm and readiness to help where possible in setting up our greenhouse
  and experiments. "
alternative_title:
- ISTA Thesis
article_processing_charge: No
author:
- first_name: Thomas
  full_name: Ellis, Thomas
  id: 3153D6D4-F248-11E8-B48F-1D18A9856A87
  last_name: Ellis
  orcid: 0000-0002-8511-0254
citation:
  ama: Ellis T. The role of pollinator-mediated selection in the maintenance of a
    flower color polymorphism in an Antirrhinum majus hybrid zone. 2016. doi:<a href="https://doi.org/10.15479/AT:ISTA:TH_526
    ">10.15479/AT:ISTA:TH_526 </a>
  apa: Ellis, T. (2016). <i>The role of pollinator-mediated selection in the maintenance
    of a flower color polymorphism in an Antirrhinum majus hybrid zone</i>. Institute
    of Science and Technology Austria. <a href="https://doi.org/10.15479/AT:ISTA:TH_526
    ">https://doi.org/10.15479/AT:ISTA:TH_526 </a>
  chicago: Ellis, Thomas. “The Role of Pollinator-Mediated Selection in the Maintenance
    of a Flower Color Polymorphism in an Antirrhinum Majus Hybrid Zone.” Institute
    of Science and Technology Austria, 2016. <a href="https://doi.org/10.15479/AT:ISTA:TH_526
    ">https://doi.org/10.15479/AT:ISTA:TH_526 </a>.
  ieee: T. Ellis, “The role of pollinator-mediated selection in the maintenance of
    a flower color polymorphism in an Antirrhinum majus hybrid zone,” Institute of
    Science and Technology Austria, 2016.
  ista: Ellis T. 2016. The role of pollinator-mediated selection in the maintenance
    of a flower color polymorphism in an Antirrhinum majus hybrid zone. Institute
    of Science and Technology Austria.
  mla: Ellis, Thomas. <i>The Role of Pollinator-Mediated Selection in the Maintenance
    of a Flower Color Polymorphism in an Antirrhinum Majus Hybrid Zone</i>. Institute
    of Science and Technology Austria, 2016, doi:<a href="https://doi.org/10.15479/AT:ISTA:TH_526
    ">10.15479/AT:ISTA:TH_526 </a>.
  short: T. Ellis, The Role of Pollinator-Mediated Selection in the Maintenance of
    a Flower Color Polymorphism in an Antirrhinum Majus Hybrid Zone, Institute of
    Science and Technology Austria, 2016.
corr_author: '1'
date_created: 2018-12-11T11:51:47Z
date_published: 2016-02-18T00:00:00Z
date_updated: 2026-07-30T14:56:14Z
day: '18'
ddc:
- '576'
degree_awarded: PhD
department:
- _id: NiBa
- _id: GradSch
doi: '10.15479/AT:ISTA:TH_526 '
doi_confirm: '1'
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language:
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month: '02'
oa: 1
oa_version: Published Version
page: '130'
publication_identifier:
  issn:
  - 2663-337X
publication_status: published
publisher: Institute of Science and Technology Austria
publist_id: '5809'
pubrep_id: '526'
related_material:
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  - id: '5552'
    relation: part_of_dissertation
    status: public
status: public
supervisor:
- first_name: Nicholas H
  full_name: Barton, Nicholas H
  id: 4880FE40-F248-11E8-B48F-1D18A9856A87
  last_name: Barton
  orcid: 0000-0002-8548-5240
title: The role of pollinator-mediated selection in the maintenance of a flower color
  polymorphism in an Antirrhinum majus hybrid zone
type: dissertation
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
year: '2016'
...
---
_id: '5553'
abstract:
- lang: eng
  text: "Genotypic, phenotypic and demographic data for 2128 wild snapdragons and
    1127 open-pollinated progeny from a natural hybrid zone, collected as part of
    Tom Ellis' PhD thesis (submitted) February 2016).\r\n\r\nTissue samples were sent
    to LGC Genomics in Berlin for DNA extraction, and genotyping at 70 SNP markers
    by KASPR genotyping. 29 of these SNPs failed to amplify reliably, and have been
    removed from this dataset.\r\n\r\nOther data were retreived from an online database
    of this population at www.antspec.org."
article_processing_charge: No
author:
- first_name: David
  full_name: Field, David
  id: 419049E2-F248-11E8-B48F-1D18A9856A87
  last_name: Field
  orcid: 0000-0002-4014-8478
- first_name: Thomas
  full_name: Ellis, Thomas
  id: 3153D6D4-F248-11E8-B48F-1D18A9856A87
  last_name: Ellis
  orcid: 0000-0002-8511-0254
citation:
  ama: Field D, Ellis T. Inference of mating patterns among wild snapdragons in a
    natural hybrid zone in 2012. 2016. doi:<a href="https://doi.org/10.15479/AT:ISTA:37">10.15479/AT:ISTA:37</a>
  apa: Field, D., &#38; Ellis, T. (2016). Inference of mating patterns among wild
    snapdragons in a natural hybrid zone in 2012. Institute of Science and Technology
    Austria. <a href="https://doi.org/10.15479/AT:ISTA:37">https://doi.org/10.15479/AT:ISTA:37</a>
  chicago: Field, David, and Thomas Ellis. “Inference of Mating Patterns among Wild
    Snapdragons in a Natural Hybrid Zone in 2012.” Institute of Science and Technology
    Austria, 2016. <a href="https://doi.org/10.15479/AT:ISTA:37">https://doi.org/10.15479/AT:ISTA:37</a>.
  ieee: D. Field and T. Ellis, “Inference of mating patterns among wild snapdragons
    in a natural hybrid zone in 2012.” Institute of Science and Technology Austria,
    2016.
  ista: Field D, Ellis T. 2016. Inference of mating patterns among wild snapdragons
    in a natural hybrid zone in 2012, Institute of Science and Technology Austria,
    <a href="https://doi.org/10.15479/AT:ISTA:37">10.15479/AT:ISTA:37</a>.
  mla: Field, David, and Thomas Ellis. <i>Inference of Mating Patterns among Wild
    Snapdragons in a Natural Hybrid Zone in 2012</i>. Institute of Science and Technology
    Austria, 2016, doi:<a href="https://doi.org/10.15479/AT:ISTA:37">10.15479/AT:ISTA:37</a>.
  short: D. Field, T. Ellis, (2016).
contributor:
- contributor_type: project_manager
  first_name: Nicholas H
  id: 4880FE40-F248-11E8-B48F-1D18A9856A87
  last_name: Barton
  orcid: 0000-0002-8548-5240
datarep_id: '37'
date_created: 2018-12-12T12:31:30Z
date_published: 2016-02-19T00:00:00Z
date_updated: 2026-07-30T14:56:13Z
day: '19'
ddc:
- '576'
department:
- _id: NiBa
doi: 10.15479/AT:ISTA:37
file:
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  checksum: 4ae751b1fa4897fa216241f975a57313
  content_type: application/zip
  creator: system
  date_created: 2018-12-12T13:03:02Z
  date_updated: 2020-07-14T12:47:01Z
  file_id: '5620'
  file_name: IST-2016-37-v1+1_paternity_archive.zip
  file_size: 132808
  relation: main_file
file_date_updated: 2020-07-14T12:47:01Z
has_accepted_license: '1'
keyword:
- paternity assignment
- pedigree
- matting patterns
- assortative mating
- Antirrhinum majus
- frequency-dependent selection
- plant-pollinator interaction
month: '02'
oa: 1
oa_version: Published Version
publisher: Institute of Science and Technology Austria
related_material:
  record:
  - id: '1398'
    relation: dissertation_contains
    status: public
status: public
title: Inference of mating patterns among wild snapdragons in a natural hybrid zone
  in 2012
tmp:
  image: /images/cc_0.png
  legal_code_url: https://creativecommons.org/publicdomain/zero/1.0/legalcode
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type: research_data
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2016'
...
---
_id: '5551'
abstract:
- lang: eng
  text: "Data from array experiments investigating pollinator behaviour on snapdragons
    in controlled conditions, and their effect on plant mating. Data were collected
    as part of Tom Ellis' PhD thesis , submitted February 2016.\r\n\r\nWe placed a
    total of 36 plants in a grid inside a closed organza tent, with a single hive
    of commercially bred bumblebees (Bombus hortorum). We used only the yellow-flowered
    Antirrhinum majus striatum and the magenta-flowered Antirrhinum majus pseudomajus,
    at ratios of 6:36, 12:24, 18:18, 24:12 and 30:6.\r\n\r\nAfter 24 hours to learn
    how to deal with snapdragons, I observed pollinators foraging on plants, and recorded
    the transitions between plants. Thereafter seeds on plants were allowed to develops.
    A sample of these were grown to maturity when their flower colour could be determined,
    and they were scored as yellow, magenta, or hybrid."
article_processing_charge: No
author:
- first_name: Thomas
  full_name: Ellis, Thomas
  id: 3153D6D4-F248-11E8-B48F-1D18A9856A87
  last_name: Ellis
  orcid: 0000-0002-8511-0254
citation:
  ama: Ellis T. Data on pollinator observations and offpsring phenotypes. 2016. doi:<a
    href="https://doi.org/10.15479/AT:ISTA:35">10.15479/AT:ISTA:35</a>
  apa: Ellis, T. (2016). Data on pollinator observations and offpsring phenotypes.
    Institute of Science and Technology Austria. <a href="https://doi.org/10.15479/AT:ISTA:35">https://doi.org/10.15479/AT:ISTA:35</a>
  chicago: Ellis, Thomas. “Data on Pollinator Observations and Offpsring Phenotypes.”
    Institute of Science and Technology Austria, 2016. <a href="https://doi.org/10.15479/AT:ISTA:35">https://doi.org/10.15479/AT:ISTA:35</a>.
  ieee: T. Ellis, “Data on pollinator observations and offpsring phenotypes.” Institute
    of Science and Technology Austria, 2016.
  ista: Ellis T. 2016. Data on pollinator observations and offpsring phenotypes, Institute
    of Science and Technology Austria, <a href="https://doi.org/10.15479/AT:ISTA:35">10.15479/AT:ISTA:35</a>.
  mla: Ellis, Thomas. <i>Data on Pollinator Observations and Offpsring Phenotypes</i>.
    Institute of Science and Technology Austria, 2016, doi:<a href="https://doi.org/10.15479/AT:ISTA:35">10.15479/AT:ISTA:35</a>.
  short: T. Ellis, (2016).
contributor:
- first_name: David
  id: 419049E2-F248-11E8-B48F-1D18A9856A87
  last_name: Field
- first_name: Nicholas H
  id: 4880FE40-F248-11E8-B48F-1D18A9856A87
  last_name: Barton
  orcid: 0000-0002-8548-5240
datarep_id: '35'
date_created: 2018-12-12T12:31:29Z
date_published: 2016-02-19T00:00:00Z
date_updated: 2026-07-30T14:56:13Z
day: '19'
department:
- _id: NiBa
doi: 10.15479/AT:ISTA:35
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  date_created: 2018-12-12T13:05:12Z
  date_updated: 2020-07-14T12:47:01Z
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  file_name: IST-2016-35-v1+1_array_data.zip
  file_size: 32775
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file_date_updated: 2020-07-14T12:47:01Z
has_accepted_license: '1'
month: '02'
oa: 1
oa_version: Published Version
publisher: Institute of Science and Technology Austria
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    relation: dissertation_contains
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status: public
title: Data on pollinator observations and offpsring phenotypes
tmp:
  image: /images/cc_0.png
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type: research_data
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2016'
...
---
_id: '5552'
abstract:
- lang: eng
  text: "Data on pollinator visitation to wild snapdragons in a natural hybrid zone,
    collected as part of Tom Ellis' PhD thesis (submitted February 2016).\r\n\r\nSnapdragon
    flowers have a mouth-like structure which pollinators must open to access nectar.
    We placed 5mm cellophane tags in these mouths, which are held in place by the
    pressure of the flower until a pollinator visits. When she opens the flower, the
    tag drops out, and one can infer a visit. We surveyed plants over multiple days
    in 2010, 2011 and 2012.\r\n\r\nAlso included are data on phenotypic and demographic
    variables which may be explanatory variables for pollinator visitation."
article_processing_charge: No
author:
- first_name: Thomas
  full_name: Ellis, Thomas
  id: 3153D6D4-F248-11E8-B48F-1D18A9856A87
  last_name: Ellis
  orcid: 0000-0002-8511-0254
citation:
  ama: Ellis T. Pollinator visitation data for wild Antirrhinum majus plants, with
    phenotypic and frequency data. 2016. doi:<a href="https://doi.org/10.15479/AT:ISTA:36">10.15479/AT:ISTA:36</a>
  apa: Ellis, T. (2016). Pollinator visitation data for wild Antirrhinum majus plants,
    with phenotypic and frequency data. Institute of Science and Technology Austria.
    <a href="https://doi.org/10.15479/AT:ISTA:36">https://doi.org/10.15479/AT:ISTA:36</a>
  chicago: Ellis, Thomas. “Pollinator Visitation Data for Wild Antirrhinum Majus Plants,
    with Phenotypic and Frequency Data.” Institute of Science and Technology Austria,
    2016. <a href="https://doi.org/10.15479/AT:ISTA:36">https://doi.org/10.15479/AT:ISTA:36</a>.
  ieee: T. Ellis, “Pollinator visitation data for wild Antirrhinum majus plants, with
    phenotypic and frequency data.” Institute of Science and Technology Austria, 2016.
  ista: Ellis T. 2016. Pollinator visitation data for wild Antirrhinum majus plants,
    with phenotypic and frequency data., Institute of Science and Technology Austria,
    <a href="https://doi.org/10.15479/AT:ISTA:36">10.15479/AT:ISTA:36</a>.
  mla: Ellis, Thomas. <i>Pollinator Visitation Data for Wild Antirrhinum Majus Plants,
    with Phenotypic and Frequency Data.</i> Institute of Science and Technology Austria,
    2016, doi:<a href="https://doi.org/10.15479/AT:ISTA:36">10.15479/AT:ISTA:36</a>.
  short: T. Ellis, (2016).
contributor:
- first_name: David
  id: 419049E2-F248-11E8-B48F-1D18A9856A87
  last_name: Field
- first_name: Nicholas H
  id: 4880FE40-F248-11E8-B48F-1D18A9856A87
  last_name: Barton
  orcid: 0000-0002-8548-5240
datarep_id: '36'
date_created: 2018-12-12T12:31:30Z
date_published: 2016-02-19T00:00:00Z
date_updated: 2026-07-30T14:56:13Z
day: '19'
department:
- _id: NiBa
doi: 10.15479/AT:ISTA:36
file:
- access_level: open_access
  checksum: cbc61b523d4d475a04a737d50dc470ef
  content_type: application/zip
  creator: system
  date_created: 2018-12-12T13:03:07Z
  date_updated: 2020-07-14T12:47:01Z
  file_id: '5625'
  file_name: IST-2016-36-v1+1_tag_assay_archive.zip
  file_size: 44905
  relation: main_file
file_date_updated: 2020-07-14T12:47:01Z
has_accepted_license: '1'
month: '02'
oa: 1
oa_version: Published Version
publisher: Institute of Science and Technology Austria
related_material:
  record:
  - id: '1398'
    relation: dissertation_contains
    status: public
status: public
title: Pollinator visitation data for wild Antirrhinum majus plants, with phenotypic
  and frequency data.
type: research_data
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2016'
...
---
_id: '1100'
abstract:
- lang: eng
  text: During metazoan development, the temporal pattern of morphogen signaling is
    critical for organizing cell fates in space and time. Yet, tools for temporally
    controlling morphogen signaling within the embryo are still scarce. Here, we developed
    a photoactivatable Nodal receptor to determine how the temporal pattern of Nodal
    signaling affects cell fate specification during zebrafish gastrulation. By using
    this receptor to manipulate the duration of Nodal signaling in vivo by light,
    we show that extended Nodal signaling within the organizer promotes prechordal
    plate specification and suppresses endoderm differentiation. Endoderm differentiation
    is suppressed by extended Nodal signaling inducing expression of the transcriptional
    repressor goosecoid (gsc) in prechordal plate progenitors, which in turn restrains
    Nodal signaling from upregulating the endoderm differentiation gene sox17 within
    these cells. Thus, optogenetic manipulation of Nodal signaling identifies a critical
    role of Nodal signaling duration for organizer cell fate specification during
    gastrulation.
acknowledged_ssus:
- _id: SSU
acknowledgement: 'We are grateful to members of the C.-P.H. and H.J. labs for discussions,
  R. Hauschild and the different Scientific Service Units at IST Austria for technical
  help, M. Dravecka for performing initial experiments, A. Schier for reading an earlier
  version of the manuscript, K.W. Rogers for technical help, and C. Hill, A. Bruce,
  and L. Solnica-Krezel for sending plasmids. This work was supported by grants from
  the Austrian Science Foundation (FWF): (T560-B17) and (I 812-B12) to V.R. and C.-P.H.,
  and from the European Union (EU FP7): (6275) to H.J. A.I.-P. is supported by a Ramon
  Areces fellowship.'
article_processing_charge: No
author:
- first_name: Keisuke
  full_name: Sako, Keisuke
  id: 3BED66BE-F248-11E8-B48F-1D18A9856A87
  last_name: Sako
  orcid: 0000-0002-6453-8075
- first_name: Saurabh
  full_name: Pradhan, Saurabh
  last_name: Pradhan
- first_name: Vanessa
  full_name: Barone, Vanessa
  id: 419EECCC-F248-11E8-B48F-1D18A9856A87
  last_name: Barone
  orcid: 0000-0003-2676-3367
- first_name: Álvaro
  full_name: Inglés Prieto, Álvaro
  id: 2A9DB292-F248-11E8-B48F-1D18A9856A87
  last_name: Inglés Prieto
  orcid: 0000-0002-5409-8571
- first_name: Patrick
  full_name: Mueller, Patrick
  last_name: Mueller
- first_name: Verena
  full_name: Ruprecht, Verena
  id: 4D71A03A-F248-11E8-B48F-1D18A9856A87
  last_name: Ruprecht
  orcid: 0000-0003-4088-8633
- first_name: Daniel
  full_name: Capek, Daniel
  id: 31C42484-F248-11E8-B48F-1D18A9856A87
  last_name: Capek
  orcid: 0000-0001-5199-9940
- first_name: Sanjeev
  full_name: Galande, Sanjeev
  last_name: Galande
- first_name: Harald L
  full_name: Janovjak, Harald L
  id: 33BA6C30-F248-11E8-B48F-1D18A9856A87
  last_name: Janovjak
  orcid: 0000-0002-8023-9315
- first_name: Carl-Philipp J
  full_name: Heisenberg, Carl-Philipp J
  id: 39427864-F248-11E8-B48F-1D18A9856A87
  last_name: Heisenberg
  orcid: 0000-0002-0912-4566
citation:
  ama: Sako K, Pradhan S, Barone V, et al. Optogenetic control of nodal signaling
    reveals a temporal pattern of nodal signaling regulating cell fate specification
    during gastrulation. <i>Cell Reports</i>. 2016;16(3):866-877. doi:<a href="https://doi.org/10.1016/j.celrep.2016.06.036">10.1016/j.celrep.2016.06.036</a>
  apa: Sako, K., Pradhan, S., Barone, V., Inglés Prieto, Á., Mueller, P., Ruprecht,
    V., … Heisenberg, C.-P. J. (2016). Optogenetic control of nodal signaling reveals
    a temporal pattern of nodal signaling regulating cell fate specification during
    gastrulation. <i>Cell Reports</i>. Cell Press. <a href="https://doi.org/10.1016/j.celrep.2016.06.036">https://doi.org/10.1016/j.celrep.2016.06.036</a>
  chicago: Sako, Keisuke, Saurabh Pradhan, Vanessa Barone, Álvaro Inglés Prieto, Patrick
    Mueller, Verena Ruprecht, Daniel Capek, Sanjeev Galande, Harald L Janovjak, and
    Carl-Philipp J Heisenberg. “Optogenetic Control of Nodal Signaling Reveals a Temporal
    Pattern of Nodal Signaling Regulating Cell Fate Specification during Gastrulation.”
    <i>Cell Reports</i>. Cell Press, 2016. <a href="https://doi.org/10.1016/j.celrep.2016.06.036">https://doi.org/10.1016/j.celrep.2016.06.036</a>.
  ieee: K. Sako <i>et al.</i>, “Optogenetic control of nodal signaling reveals a temporal
    pattern of nodal signaling regulating cell fate specification during gastrulation,”
    <i>Cell Reports</i>, vol. 16, no. 3. Cell Press, pp. 866–877, 2016.
  ista: Sako K, Pradhan S, Barone V, Inglés Prieto Á, Mueller P, Ruprecht V, Capek
    D, Galande S, Janovjak HL, Heisenberg C-PJ. 2016. Optogenetic control of nodal
    signaling reveals a temporal pattern of nodal signaling regulating cell fate specification
    during gastrulation. Cell Reports. 16(3), 866–877.
  mla: Sako, Keisuke, et al. “Optogenetic Control of Nodal Signaling Reveals a Temporal
    Pattern of Nodal Signaling Regulating Cell Fate Specification during Gastrulation.”
    <i>Cell Reports</i>, vol. 16, no. 3, Cell Press, 2016, pp. 866–77, doi:<a href="https://doi.org/10.1016/j.celrep.2016.06.036">10.1016/j.celrep.2016.06.036</a>.
  short: K. Sako, S. Pradhan, V. Barone, Á. Inglés Prieto, P. Mueller, V. Ruprecht,
    D. Capek, S. Galande, H.L. Janovjak, C.-P.J. Heisenberg, Cell Reports 16 (2016)
    866–877.
date_created: 2018-12-11T11:50:08Z
date_published: 2016-07-19T00:00:00Z
date_updated: 2026-07-30T22:30:42Z
day: '19'
ddc:
- '570'
- '576'
department:
- _id: CaHe
- _id: HaJa
doi: 10.1016/j.celrep.2016.06.036
ec_funded: 1
external_id:
  isi:
  - '000380264200024'
file:
- access_level: open_access
  content_type: application/pdf
  creator: system
  date_created: 2018-12-12T10:11:04Z
  date_updated: 2018-12-12T10:11:04Z
  file_id: '4857'
  file_name: IST-2017-754-v1+1_1-s2.0-S2211124716307768-main.pdf
  file_size: 3921947
  relation: main_file
file_date_updated: 2018-12-12T10:11:04Z
has_accepted_license: '1'
intvolume: '        16'
isi: 1
issue: '3'
language:
- iso: eng
month: '07'
oa: 1
oa_version: Published Version
page: 866 - 877
project:
- _id: 2529486C-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: T 560-B17
  name: Cell- and Tissue Mechanics in Zebrafish Germ Layer Formation
- _id: 2527D5CC-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: I812-B12
  name: Cell Cortex and Germ Layer Formation in Zebrafish Gastrulation
- _id: 25548C20-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '303564'
  name: Microbial Ion Channels for Synthetic Neurobiology
publication: Cell Reports
publication_status: published
publisher: Cell Press
publist_id: '6275'
pubrep_id: '754'
quality_controlled: '1'
related_material:
  record:
  - id: '961'
    relation: dissertation_contains
    status: public
  - id: '50'
    relation: dissertation_contains
    status: public
scopus_import: '1'
status: public
title: Optogenetic control of nodal signaling reveals a temporal pattern of nodal
  signaling regulating cell fate specification during gastrulation
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: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 16
year: '2016'
...
---
_id: '1183'
abstract:
- lang: eng
  text: Autism spectrum disorders (ASD) are a group of genetic disorders often overlapping
    with other neurological conditions. We previously described abnormalities in the
    branched-chain amino acid (BCAA) catabolic pathway as a cause of ASD. Here, we
    show that the solute carrier transporter 7a5 (SLC7A5), a large neutral amino acid
    transporter localized at the blood brain barrier (BBB), has an essential role
    in maintaining normal levels of brain BCAAs. In mice, deletion of Slc7a5 from
    the endothelial cells of the BBB leads to atypical brain amino acid profile, abnormal
    mRNA translation, and severe neurological abnormalities. Furthermore, we identified
    several patients with autistic traits and motor delay carrying deleterious homozygous
    mutations in the SLC7A5 gene. Finally, we demonstrate that BCAA intracerebroventricular
    administration ameliorates abnormal behaviors in adult mutant mice. Our data elucidate
    a neurological syndrome defined by SLC7A5 mutations and support an essential role
    for the BCAA in human brain function.
acknowledgement: "This work was supported by NICHD (P01HD070494) and SFARI (grant
  275275) to J.G.G., and FWF (SFB35_3523) to G.N.\r\nWe thank A.C. Manzano, Mike Liu,
  and F. Marr for technical assistance, and R. Shigemoto and the IST Austria Electron
  Microscopy (EM) Facility for assistance. We acknowledge support from CIDR for genome-wide
  SNP analysis (X01HG008823) and Broad Institute Center for Mendelian Disorders (UM1HG008900
  to D. MacArthur), the Yale Center for Mendelian Disorders (U54HG006504 to M.G.),
  the Gregory M. Kiez and Mehmet Kutman Foundation (M.G.), Italian Ministry of Instruction
  University and Research (PON01_00937 to C.I.), and NIH (R01-GM108911 to A.S.). This
  work was supported by NICHD (P01HD070494) and SFARI (grant 275275) to J.G.G., and
  FWF (SFB35_3523) to G.N.\r\n\r\n#EMFacility"
article_processing_charge: No
article_type: original
author:
- first_name: Dora-Clara
  full_name: Tarlungeanu, Dora-Clara
  id: 2ABCE612-F248-11E8-B48F-1D18A9856A87
  last_name: Tarlungeanu
- first_name: Elena
  full_name: Deliu, Elena
  id: 37A40D7E-F248-11E8-B48F-1D18A9856A87
  last_name: Deliu
  orcid: 0000-0002-7370-5293
- first_name: Christoph
  full_name: Dotter, Christoph
  id: 4C66542E-F248-11E8-B48F-1D18A9856A87
  last_name: Dotter
  orcid: 0000-0002-9033-9096
- first_name: Majdi
  full_name: Kara, Majdi
  last_name: Kara
- first_name: Philipp
  full_name: Janiesch, Philipp
  last_name: Janiesch
- first_name: Mariafrancesca
  full_name: Scalise, Mariafrancesca
  last_name: Scalise
- first_name: Michele
  full_name: Galluccio, Michele
  last_name: Galluccio
- first_name: Mateja
  full_name: Tesulov, Mateja
  last_name: Tesulov
- first_name: Emanuela
  full_name: Morelli, Emanuela
  id: 3F4D1282-F248-11E8-B48F-1D18A9856A87
  last_name: Morelli
- first_name: Fatma
  full_name: Sönmez, Fatma
  last_name: Sönmez
- first_name: Kaya
  full_name: Bilgüvar, Kaya
  last_name: Bilgüvar
- first_name: Ryuichi
  full_name: Ohgaki, Ryuichi
  last_name: Ohgaki
- first_name: Yoshikatsu
  full_name: Kanai, Yoshikatsu
  last_name: Kanai
- first_name: Anide
  full_name: Johansen, Anide
  last_name: Johansen
- first_name: Seham
  full_name: Esharif, Seham
  last_name: Esharif
- first_name: Tawfeg
  full_name: Ben Omran, Tawfeg
  last_name: Ben Omran
- first_name: Meral
  full_name: Topcu, Meral
  last_name: Topcu
- first_name: Avner
  full_name: Schlessinger, Avner
  last_name: Schlessinger
- first_name: Cesare
  full_name: Indiveri, Cesare
  last_name: Indiveri
- first_name: Kent
  full_name: Duncan, Kent
  last_name: Duncan
- first_name: Ahmet
  full_name: Caglayan, Ahmet
  last_name: Caglayan
- first_name: Murat
  full_name: Günel, Murat
  last_name: Günel
- first_name: Joseph
  full_name: Gleeson, Joseph
  last_name: Gleeson
- first_name: Gaia
  full_name: Novarino, Gaia
  id: 3E57A680-F248-11E8-B48F-1D18A9856A87
  last_name: Novarino
  orcid: 0000-0002-7673-7178
citation:
  ama: Tarlungeanu D-C, Deliu E, Dotter C, et al. Impaired amino acid transport at
    the blood brain barrier is a cause of autism spectrum disorder. <i>Cell</i>. 2016;167(6):1481-1494.
    doi:<a href="https://doi.org/10.1016/j.cell.2016.11.013">10.1016/j.cell.2016.11.013</a>
  apa: Tarlungeanu, D.-C., Deliu, E., Dotter, C., Kara, M., Janiesch, P., Scalise,
    M., … Novarino, G. (2016). Impaired amino acid transport at the blood brain barrier
    is a cause of autism spectrum disorder. <i>Cell</i>. Cell Press. <a href="https://doi.org/10.1016/j.cell.2016.11.013">https://doi.org/10.1016/j.cell.2016.11.013</a>
  chicago: Tarlungeanu, Dora-Clara, Elena Deliu, Christoph Dotter, Majdi Kara, Philipp
    Janiesch, Mariafrancesca Scalise, Michele Galluccio, et al. “Impaired Amino Acid
    Transport at the Blood Brain Barrier Is a Cause of Autism Spectrum Disorder.”
    <i>Cell</i>. Cell Press, 2016. <a href="https://doi.org/10.1016/j.cell.2016.11.013">https://doi.org/10.1016/j.cell.2016.11.013</a>.
  ieee: D.-C. Tarlungeanu <i>et al.</i>, “Impaired amino acid transport at the blood
    brain barrier is a cause of autism spectrum disorder,” <i>Cell</i>, vol. 167,
    no. 6. Cell Press, pp. 1481–1494, 2016.
  ista: Tarlungeanu D-C, Deliu E, Dotter C, Kara M, Janiesch P, Scalise M, Galluccio
    M, Tesulov M, Morelli E, Sönmez F, Bilgüvar K, Ohgaki R, Kanai Y, Johansen A,
    Esharif S, Ben Omran T, Topcu M, Schlessinger A, Indiveri C, Duncan K, Caglayan
    A, Günel M, Gleeson J, Novarino G. 2016. Impaired amino acid transport at the
    blood brain barrier is a cause of autism spectrum disorder. Cell. 167(6), 1481–1494.
  mla: Tarlungeanu, Dora-Clara, et al. “Impaired Amino Acid Transport at the Blood
    Brain Barrier Is a Cause of Autism Spectrum Disorder.” <i>Cell</i>, vol. 167,
    no. 6, Cell Press, 2016, pp. 1481–94, doi:<a href="https://doi.org/10.1016/j.cell.2016.11.013">10.1016/j.cell.2016.11.013</a>.
  short: D.-C. Tarlungeanu, E. Deliu, C. Dotter, M. Kara, P. Janiesch, M. Scalise,
    M. Galluccio, M. Tesulov, E. Morelli, F. Sönmez, K. Bilgüvar, R. Ohgaki, Y. Kanai,
    A. Johansen, S. Esharif, T. Ben Omran, M. Topcu, A. Schlessinger, C. Indiveri,
    K. Duncan, A. Caglayan, M. Günel, J. Gleeson, G. Novarino, Cell 167 (2016) 1481–1494.
date_created: 2018-12-11T11:50:35Z
date_published: 2016-12-01T00:00:00Z
date_updated: 2026-07-30T22:30:52Z
day: '01'
ddc:
- '576'
- '616'
department:
- _id: GaNo
doi: 10.1016/j.cell.2016.11.013
external_id:
  isi:
  - '000389470500012'
file:
- access_level: open_access
  checksum: 7fe01ab12a6610d3db421e0136db2f77
  content_type: application/pdf
  creator: system
  date_created: 2018-12-12T10:13:44Z
  date_updated: 2020-07-14T12:44:37Z
  file_id: '5030'
  file_name: IST-2017-771-v1+1_Tarlungeanu_et_al._Final_edited.pdf
  file_size: 73907957
  relation: main_file
file_date_updated: 2020-07-14T12:44:37Z
has_accepted_license: '1'
intvolume: '       167'
isi: 1
issue: '6'
language:
- iso: eng
month: '12'
oa: 1
oa_version: Submitted Version
page: 1481 - 1494
project:
- _id: 25473368-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: F03523
  name: Transmembrane Transporters in Health and Disease
publication: Cell
publication_status: published
publisher: Cell Press
publist_id: '6170'
pubrep_id: '771'
quality_controlled: '1'
related_material:
  record:
  - id: '395'
    relation: dissertation_contains
    status: public
scopus_import: '1'
status: public
title: Impaired amino acid transport at the blood brain barrier is a cause of autism
  spectrum disorder
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 167
year: '2016'
...
---
_id: '1321'
abstract:
- lang: eng
  text: Most migrating cells extrude their front by the force of actin polymerization.
    Polymerization requires an initial nucleation step, which is mediated by factors
    establishing either parallel filaments in the case of filopodia or branched filaments
    that form the branched lamellipodial network. Branches are considered essential
    for regular cell motility and are initiated by the Arp2/3 complex, which in turn
    is activated by nucleation-promoting factors of the WASP and WAVE families. Here
    we employed rapid amoeboid crawling leukocytes and found that deletion of the
    WAVE complex eliminated actin branching and thus lamellipodia formation. The cells
    were left with parallel filaments at the leading edge, which translated, depending
    on the differentiation status of the cell, into a unipolar pointed cell shape
    or cells with multiple filopodia. Remarkably, unipolar cells migrated with increased
    speed and enormous directional persistence, while they were unable to turn towards
    chemotactic gradients. Cells with multiple filopodia retained chemotactic activity
    but their migration was progressively impaired with increasing geometrical complexity
    of the extracellular environment. These findings establish that diversified leading
    edge protrusions serve as explorative structures while they slow down actual locomotion.
acknowledged_ssus:
- _id: SSU
acknowledgement: "This work was supported by the German Research Foundation (DFG)
  Priority Program SP 1464 to T.E.B.S. and M.S., and European Research Council (ERC
  GA 281556) and Human Frontiers Program grants to M.S.\r\nService Units of IST Austria
  for excellent technical support."
article_processing_charge: No
article_type: original
author:
- first_name: Alexander F
  full_name: Leithner, Alexander F
  id: 3B1B77E4-F248-11E8-B48F-1D18A9856A87
  last_name: Leithner
  orcid: 0000-0002-1073-744X
- first_name: Alexander
  full_name: Eichner, Alexander
  id: 4DFA52AE-F248-11E8-B48F-1D18A9856A87
  last_name: Eichner
- first_name: Jan
  full_name: Müller, Jan
  id: AD07FDB4-0F61-11EA-8158-C4CC64CEAA8D
  last_name: Müller
- first_name: Anne
  full_name: Reversat, Anne
  id: 35B76592-F248-11E8-B48F-1D18A9856A87
  last_name: Reversat
  orcid: 0000-0003-0666-8928
- first_name: Markus
  full_name: Brown, Markus
  id: 3DAB9AFC-F248-11E8-B48F-1D18A9856A87
  last_name: Brown
- first_name: Jan
  full_name: Schwarz, Jan
  id: 346C1EC6-F248-11E8-B48F-1D18A9856A87
  last_name: Schwarz
- first_name: Jack
  full_name: Merrin, Jack
  id: 4515C308-F248-11E8-B48F-1D18A9856A87
  last_name: Merrin
  orcid: 0000-0001-5145-4609
- first_name: David
  full_name: De Gorter, David
  last_name: De Gorter
- first_name: Florian
  full_name: Schur, Florian
  id: 48AD8942-F248-11E8-B48F-1D18A9856A87
  last_name: Schur
  orcid: 0000-0003-4790-8078
- first_name: Jonathan
  full_name: Bayerl, Jonathan
  last_name: Bayerl
- first_name: Ingrid
  full_name: De Vries, Ingrid
  id: 4C7D837E-F248-11E8-B48F-1D18A9856A87
  last_name: De Vries
- first_name: Stefan
  full_name: Wieser, Stefan
  id: 355AA5A0-F248-11E8-B48F-1D18A9856A87
  last_name: Wieser
  orcid: 0000-0002-2670-2217
- first_name: Robert
  full_name: Hauschild, Robert
  id: 4E01D6B4-F248-11E8-B48F-1D18A9856A87
  last_name: Hauschild
  orcid: 0000-0001-9843-3522
- first_name: Frank
  full_name: Lai, Frank
  last_name: Lai
- first_name: Markus
  full_name: Moser, Markus
  last_name: Moser
- first_name: Dontscho
  full_name: Kerjaschki, Dontscho
  last_name: Kerjaschki
- first_name: Klemens
  full_name: Rottner, Klemens
  last_name: Rottner
- first_name: Victor
  full_name: Small, Victor
  last_name: Small
- first_name: Theresia
  full_name: Stradal, Theresia
  last_name: Stradal
- first_name: Michael K
  full_name: Sixt, Michael K
  id: 41E9FBEA-F248-11E8-B48F-1D18A9856A87
  last_name: Sixt
  orcid: 0000-0002-6620-9179
citation:
  ama: Leithner AF, Eichner A, Müller J, et al. Diversified actin protrusions promote
    environmental exploration but are dispensable for locomotion of leukocytes. <i>Nature
    Cell Biology</i>. 2016;18:1253-1259. doi:<a href="https://doi.org/10.1038/ncb3426">10.1038/ncb3426</a>
  apa: Leithner, A. F., Eichner, A., Müller, J., Reversat, A., Brown, M., Schwarz,
    J., … Sixt, M. K. (2016). Diversified actin protrusions promote environmental
    exploration but are dispensable for locomotion of leukocytes. <i>Nature Cell Biology</i>.
    Nature Publishing Group. <a href="https://doi.org/10.1038/ncb3426">https://doi.org/10.1038/ncb3426</a>
  chicago: Leithner, Alexander F, Alexander Eichner, Jan Müller, Anne Reversat, Markus
    Brown, Jan Schwarz, Jack Merrin, et al. “Diversified Actin Protrusions Promote
    Environmental Exploration but Are Dispensable for Locomotion of Leukocytes.” <i>Nature
    Cell Biology</i>. Nature Publishing Group, 2016. <a href="https://doi.org/10.1038/ncb3426">https://doi.org/10.1038/ncb3426</a>.
  ieee: A. F. Leithner <i>et al.</i>, “Diversified actin protrusions promote environmental
    exploration but are dispensable for locomotion of leukocytes,” <i>Nature Cell
    Biology</i>, vol. 18. Nature Publishing Group, pp. 1253–1259, 2016.
  ista: Leithner AF, Eichner A, Müller J, Reversat A, Brown M, Schwarz J, Merrin J,
    De Gorter D, Schur FK, Bayerl J, de Vries I, Wieser S, Hauschild R, Lai F, Moser
    M, Kerjaschki D, Rottner K, Small V, Stradal T, Sixt MK. 2016. Diversified actin
    protrusions promote environmental exploration but are dispensable for locomotion
    of leukocytes. Nature Cell Biology. 18, 1253–1259.
  mla: Leithner, Alexander F., et al. “Diversified Actin Protrusions Promote Environmental
    Exploration but Are Dispensable for Locomotion of Leukocytes.” <i>Nature Cell
    Biology</i>, vol. 18, Nature Publishing Group, 2016, pp. 1253–59, doi:<a href="https://doi.org/10.1038/ncb3426">10.1038/ncb3426</a>.
  short: A.F. Leithner, A. Eichner, J. Müller, A. Reversat, M. Brown, J. Schwarz,
    J. Merrin, D. De Gorter, F.K. Schur, J. Bayerl, I. de Vries, S. Wieser, R. Hauschild,
    F. Lai, M. Moser, D. Kerjaschki, K. Rottner, V. Small, T. Stradal, M.K. Sixt,
    Nature Cell Biology 18 (2016) 1253–1259.
corr_author: '1'
date_created: 2018-12-11T11:51:21Z
date_published: 2016-10-24T00:00:00Z
date_updated: 2026-07-30T22:30:54Z
day: '24'
ddc:
- '570'
department:
- _id: MiSi
- _id: NanoFab
- _id: Bio
doi: 10.1038/ncb3426
ec_funded: 1
external_id:
  isi:
  - '000387165600018'
file:
- access_level: open_access
  checksum: e1411cb7c99a2d9089c178a6abef25e7
  content_type: application/pdf
  creator: dernst
  date_created: 2020-05-14T16:33:46Z
  date_updated: 2020-07-14T12:44:43Z
  file_id: '7844'
  file_name: 2018_NatureCell_Leithner.pdf
  file_size: 4433280
  relation: main_file
file_date_updated: 2020-07-14T12:44:43Z
has_accepted_license: '1'
intvolume: '        18'
isi: 1
language:
- iso: eng
month: '10'
oa: 1
oa_version: Submitted Version
page: 1253 - 1259
project:
- _id: 25A603A2-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '281556'
  name: Cytoskeletal force generation and force transduction of migrating leukocytes
publication: Nature Cell Biology
publication_status: published
publisher: Nature Publishing Group
publist_id: '5949'
quality_controlled: '1'
related_material:
  record:
  - id: '323'
    relation: dissertation_contains
    status: public
scopus_import: '1'
status: public
title: Diversified actin protrusions promote environmental exploration but are dispensable
  for locomotion of leukocytes
tmp:
  image: /images/cc_by_nc_sa.png
  legal_code_url: https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode
  name: Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC
    BY-NC-SA 4.0)
  short: CC BY-NC-SA (4.0)
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 18
year: '2016'
...
---
_id: '1437'
abstract:
- lang: eng
  text: We study algorithmic questions for concurrent systems where the transitions
    are labeled from a complete, closed semiring, and path properties are algebraic
    with semiring operations. The algebraic path properties can model dataflow analysis
    problems, the shortest path problem, and many other natural problems that arise
    in program analysis. We consider that each component of the concurrent system
    is a graph with constant treewidth, a property satisfied by the controlflow graphs
    of most programs. We allow for multiple possible queries, which arise naturally
    in demand driven dataflow analysis. The study of multiple queries allows us to
    consider the tradeoff between the resource usage of the one-time preprocessing
    and for each individual query. The traditional approach constructs the product
    graph of all components and applies the best-known graph algorithm on the product.
    In this approach, even the answer to a single query requires the transitive closure
    (i.e., the results of all possible queries), which provides no room for tradeoff
    between preprocessing and query time. Our main contributions are algorithms that
    significantly improve the worst-case running time of the traditional approach,
    and provide various tradeoffs depending on the number of queries. For example,
    in a concurrent system of two components, the traditional approach requires hexic
    time in the worst case for answering one query as well as computing the transitive
    closure, whereas we show that with one-time preprocessing in almost cubic time,
    each subsequent query can be answered in at most linear time, and even the transitive
    closure can be computed in almost quartic time. Furthermore, we establish conditional
    optimality results showing that the worst-case running time of our algorithms
    cannot be improved without achieving major breakthroughs in graph algorithms (i.e.,
    improving the worst-case bound for the shortest path problem in general graphs).
    Preliminary experimental results show that our algorithms perform favorably on
    several benchmarks.
alternative_title:
- POPL
arxiv: 1
author:
- first_name: Krishnendu
  full_name: Chatterjee, Krishnendu
  id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
  last_name: Chatterjee
  orcid: 0000-0002-4561-241X
- first_name: Amir
  full_name: Goharshady, Amir
  id: 391365CE-F248-11E8-B48F-1D18A9856A87
  last_name: Goharshady
  orcid: 0000-0003-1702-6584
- first_name: Rasmus
  full_name: Ibsen-Jensen, Rasmus
  id: 3B699956-F248-11E8-B48F-1D18A9856A87
  last_name: Ibsen-Jensen
  orcid: 0000-0003-4783-0389
- first_name: Andreas
  full_name: Pavlogiannis, Andreas
  id: 49704004-F248-11E8-B48F-1D18A9856A87
  last_name: Pavlogiannis
  orcid: 0000-0002-8943-0722
citation:
  ama: 'Chatterjee K, Goharshady AK, Ibsen-Jensen R, Pavlogiannis A. Algorithms for
    algebraic path properties in concurrent systems of constant treewidth components.
    In: Vol 20-22. ACM; 2016:733-747. doi:<a href="https://doi.org/10.1145/2837614.2837624">10.1145/2837614.2837624</a>'
  apa: 'Chatterjee, K., Goharshady, A. K., Ibsen-Jensen, R., &#38; Pavlogiannis, A.
    (2016). Algorithms for algebraic path properties in concurrent systems of constant
    treewidth components (Vol. 20–22, pp. 733–747). Presented at the POPL: Principles
    of Programming Languages, St. Petersburg, FL, USA: ACM. <a href="https://doi.org/10.1145/2837614.2837624">https://doi.org/10.1145/2837614.2837624</a>'
  chicago: Chatterjee, Krishnendu, Amir Kafshdar Goharshady, Rasmus Ibsen-Jensen,
    and Andreas Pavlogiannis. “Algorithms for Algebraic Path Properties in Concurrent
    Systems of Constant Treewidth Components,” 20–22:733–47. ACM, 2016. <a href="https://doi.org/10.1145/2837614.2837624">https://doi.org/10.1145/2837614.2837624</a>.
  ieee: 'K. Chatterjee, A. K. Goharshady, R. Ibsen-Jensen, and A. Pavlogiannis, “Algorithms
    for algebraic path properties in concurrent systems of constant treewidth components,”
    presented at the POPL: Principles of Programming Languages, St. Petersburg, FL,
    USA, 2016, vol. 20–22, pp. 733–747.'
  ista: 'Chatterjee K, Goharshady AK, Ibsen-Jensen R, Pavlogiannis A. 2016. Algorithms
    for algebraic path properties in concurrent systems of constant treewidth components.
    POPL: Principles of Programming Languages, POPL, vol. 20–22, 733–747.'
  mla: Chatterjee, Krishnendu, et al. <i>Algorithms for Algebraic Path Properties
    in Concurrent Systems of Constant Treewidth Components</i>. Vol. 20–22, ACM, 2016,
    pp. 733–47, doi:<a href="https://doi.org/10.1145/2837614.2837624">10.1145/2837614.2837624</a>.
  short: K. Chatterjee, A.K. Goharshady, R. Ibsen-Jensen, A. Pavlogiannis, in:, ACM,
    2016, pp. 733–747.
conference:
  end_date: 2016-01-22
  location: St. Petersburg, FL, USA
  name: 'POPL: Principles of Programming Languages'
  start_date: 2016-01-20
corr_author: '1'
date_created: 2018-12-11T11:52:01Z
date_published: 2016-01-11T00:00:00Z
date_updated: 2026-07-30T22:31:01Z
day: '11'
department:
- _id: KrCh
doi: 10.1145/2837614.2837624
ec_funded: 1
external_id:
  arxiv:
  - '1510.07565'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: http://arxiv.org/abs/1510.07565
month: '01'
oa: 1
oa_version: Preprint
page: 733 - 747
project:
- _id: 25832EC2-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: S 11407_N23
  name: Rigorous Systems Engineering
- _id: 2581B60A-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '279307'
  name: 'Quantitative Graph Games: Theory and Applications'
publication_status: published
publisher: ACM
publist_id: '5761'
quality_controlled: '1'
related_material:
  record:
  - id: '5441'
    relation: earlier_version
    status: public
  - id: '5442'
    relation: earlier_version
    status: public
  - id: '6009'
    relation: later_version
    status: public
  - id: '821'
    relation: dissertation_contains
    status: public
  - id: '8934'
    relation: dissertation_contains
    status: public
scopus_import: 1
status: public
title: Algorithms for algebraic path properties in concurrent systems of constant
  treewidth components
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 20-22
year: '2016'
...
---
_id: '1386'
abstract:
- lang: eng
  text: We consider nondeterministic probabilistic programs with the most basic liveness
    property of termination. We present efficient methods for termination analysis
    of nondeterministic probabilistic programs with polynomial guards and assignments.
    Our approach is through synthesis of polynomial ranking supermartingales, that
    on one hand significantly generalizes linear ranking supermartingales and on the
    other hand is a counterpart of polynomial ranking-functions for proving termination
    of nonprobabilistic programs. The approach synthesizes polynomial ranking-supermartingales
    through Positivstellensatz's, yielding an efficient method which is not only sound,
    but also semi-complete over a large subclass of programs. We show experimental
    results to demonstrate that our approach can handle several classical programs
    with complex polynomial guards and assignments, and can synthesize efficient quadratic
    ranking-supermartingales when a linear one does not exist even for simple affine
    programs.
alternative_title:
- LNCS
article_processing_charge: No
arxiv: 1
author:
- first_name: Krishnendu
  full_name: Chatterjee, Krishnendu
  id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
  last_name: Chatterjee
  orcid: 0000-0002-4561-241X
- first_name: Hongfei
  full_name: Fu, Hongfei
  id: 3AAD03D6-F248-11E8-B48F-1D18A9856A87
  last_name: Fu
- first_name: Amir
  full_name: Goharshady, Amir
  id: 391365CE-F248-11E8-B48F-1D18A9856A87
  last_name: Goharshady
  orcid: 0000-0003-1702-6584
citation:
  ama: 'Chatterjee K, Fu H, Goharshady AK. Termination analysis of probabilistic programs
    through Positivstellensatz’s. In: Vol 9779. Springer; 2016:3-22. doi:<a href="https://doi.org/10.1007/978-3-319-41528-4_1">10.1007/978-3-319-41528-4_1</a>'
  apa: 'Chatterjee, K., Fu, H., &#38; Goharshady, A. K. (2016). Termination analysis
    of probabilistic programs through Positivstellensatz’s (Vol. 9779, pp. 3–22).
    Presented at the CAV: Computer Aided Verification, Toronto, Canada: Springer.
    <a href="https://doi.org/10.1007/978-3-319-41528-4_1">https://doi.org/10.1007/978-3-319-41528-4_1</a>'
  chicago: Chatterjee, Krishnendu, Hongfei Fu, and Amir Kafshdar Goharshady. “Termination
    Analysis of Probabilistic Programs through Positivstellensatz’s,” 9779:3–22. Springer,
    2016. <a href="https://doi.org/10.1007/978-3-319-41528-4_1">https://doi.org/10.1007/978-3-319-41528-4_1</a>.
  ieee: 'K. Chatterjee, H. Fu, and A. K. Goharshady, “Termination analysis of probabilistic
    programs through Positivstellensatz’s,” presented at the CAV: Computer Aided Verification,
    Toronto, Canada, 2016, vol. 9779, pp. 3–22.'
  ista: 'Chatterjee K, Fu H, Goharshady AK. 2016. Termination analysis of probabilistic
    programs through Positivstellensatz’s. CAV: Computer Aided Verification, LNCS,
    vol. 9779, 3–22.'
  mla: Chatterjee, Krishnendu, et al. <i>Termination Analysis of Probabilistic Programs
    through Positivstellensatz’s</i>. Vol. 9779, Springer, 2016, pp. 3–22, doi:<a
    href="https://doi.org/10.1007/978-3-319-41528-4_1">10.1007/978-3-319-41528-4_1</a>.
  short: K. Chatterjee, H. Fu, A.K. Goharshady, in:, Springer, 2016, pp. 3–22.
conference:
  end_date: 2016-07-23
  location: Toronto, Canada
  name: 'CAV: Computer Aided Verification'
  start_date: 2016-07-17
corr_author: '1'
date_created: 2018-12-11T11:51:43Z
date_published: 2016-07-01T00:00:00Z
date_updated: 2026-07-30T22:31:01Z
day: '01'
department:
- _id: KrCh
doi: 10.1007/978-3-319-41528-4_1
ec_funded: 1
external_id:
  arxiv:
  - '1604.07169'
  isi:
  - '000387731200001'
intvolume: '      9779'
isi: 1
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: http://arxiv.org/abs/1604.07169
month: '07'
oa: 1
oa_version: Preprint
page: 3 - 22
project:
- _id: 25832EC2-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: S 11407_N23
  name: Rigorous Systems Engineering
- _id: 2581B60A-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '279307'
  name: 'Quantitative Graph Games: Theory and Applications'
- _id: 25EE3708-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '267989'
  name: Quantitative Reactive Modeling
publication_status: published
publisher: Springer
publist_id: '5824'
quality_controlled: '1'
related_material:
  record:
  - id: '8934'
    relation: dissertation_contains
    status: public
scopus_import: '1'
status: public
title: Termination analysis of probabilistic programs through Positivstellensatz's
type: conference
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 9779
year: '2016'
...
---
_id: '1106'
abstract:
- lang: eng
  text: Circumferential skin creases Kunze type (CSC-KT) is a specific congenital
    entity with an unknown genetic cause. The disease phenotype comprises characteristic
    circumferential skin creases accompanied by intellectual disability, a cleft palate,
    short stature, and dysmorphic features. Here, we report that mutations in either
    MAPRE2 or TUBB underlie the genetic origin of this syndrome. MAPRE2 encodes a
    member of the microtubule end-binding family of proteins that bind to the guanosine
    triphosphate cap at growing microtubule plus ends, and TUBB encodes a β-tubulin
    isotype that is expressed abundantly in the developing brain. Functional analyses
    of the TUBB mutants show multiple defects in the chaperone-dependent tubulin heterodimer
    folding and assembly pathway that leads to a compromised yield of native heterodimers.
    The TUBB mutations also have an impact on microtubule dynamics. For MAPRE2, we
    show that the mutations result in enhanced MAPRE2 binding to microtubules, implying
    an increased dwell time at microtubule plus ends. Further, in vivo analysis of
    MAPRE2 mutations in a zebrafish model of craniofacial development shows that the
    variants most likely perturb the patterning of branchial arches, either through
    excessive activity (under a recessive paradigm) or through haploinsufficiency
    (dominant de novo paradigm). Taken together, our data add CSC-KT to the growing
    list of tubulinopathies and highlight how multiple inheritance paradigms can affect
    dosage-sensitive biological systems so as to result in the same clinical defect.
article_processing_charge: No
author:
- first_name: Mala
  full_name: Isrie, Mala
  last_name: Isrie
- first_name: Martin
  full_name: Breuss, Martin
  last_name: Breuss
- first_name: Guoling
  full_name: Tian, Guoling
  last_name: Tian
- first_name: Andi H
  full_name: Hansen, Andi H
  id: 38853E16-F248-11E8-B48F-1D18A9856A87
  last_name: Hansen
- first_name: Francesca
  full_name: Cristofoli, Francesca
  last_name: Cristofoli
- first_name: Jasmin
  full_name: Morandell, Jasmin
  id: 4739D480-F248-11E8-B48F-1D18A9856A87
  last_name: Morandell
- first_name: Zachari A
  full_name: Kupchinsky, Zachari A
  last_name: Kupchinsky
- first_name: Alejandro
  full_name: Sifrim, Alejandro
  last_name: Sifrim
- first_name: Celia
  full_name: Rodriguez Rodriguez, Celia
  last_name: Rodriguez Rodriguez
- first_name: Elena P
  full_name: Dapena, Elena P
  last_name: Dapena
- first_name: Kurston
  full_name: Doonanco, Kurston
  last_name: Doonanco
- first_name: Norma
  full_name: Leonard, Norma
  last_name: Leonard
- first_name: Faten
  full_name: Tinsa, Faten
  last_name: Tinsa
- first_name: Stéphanie
  full_name: Moortgat, Stéphanie
  last_name: Moortgat
- first_name: Hakan
  full_name: Ulucan, Hakan
  last_name: Ulucan
- first_name: Erkan
  full_name: Koparir, Erkan
  last_name: Koparir
- first_name: Ender
  full_name: Karaca, Ender
  last_name: Karaca
- first_name: Nicholas
  full_name: Katsanis, Nicholas
  last_name: Katsanis
- first_name: Valeria
  full_name: Marton, Valeria
  last_name: Marton
- first_name: Joris R
  full_name: Vermeesch, Joris R
  last_name: Vermeesch
- first_name: Erica E
  full_name: Davis, Erica E
  last_name: Davis
- first_name: Nicholas J
  full_name: Cowan, Nicholas J
  last_name: Cowan
- first_name: David
  full_name: Keays, David
  last_name: Keays
- first_name: Hilde
  full_name: Van Esch, Hilde
  last_name: Van Esch
citation:
  ama: Isrie M, Breuss M, Tian G, et al. Mutations in either TUBB or MAPRE2 cause
    circumferential skin creases Kunze type. <i>The American Journal of Human Genetics</i>.
    2015;97(6):790-800. doi:<a href="https://doi.org/10.1016/j.ajhg.2015.10.014">10.1016/j.ajhg.2015.10.014</a>
  apa: Isrie, M., Breuss, M., Tian, G., Hansen, A. H., Cristofoli, F., Morandell,
    J., … Van Esch, H. (2015). Mutations in either TUBB or MAPRE2 cause circumferential
    skin creases Kunze type. <i>The American Journal of Human Genetics</i>. Cell Press.
    <a href="https://doi.org/10.1016/j.ajhg.2015.10.014">https://doi.org/10.1016/j.ajhg.2015.10.014</a>
  chicago: Isrie, Mala, Martin Breuss, Guoling Tian, Andi H Hansen, Francesca Cristofoli,
    Jasmin Morandell, Zachari A Kupchinsky, et al. “Mutations in Either TUBB or MAPRE2
    Cause Circumferential Skin Creases Kunze Type.” <i>The American Journal of Human
    Genetics</i>. Cell Press, 2015. <a href="https://doi.org/10.1016/j.ajhg.2015.10.014">https://doi.org/10.1016/j.ajhg.2015.10.014</a>.
  ieee: M. Isrie <i>et al.</i>, “Mutations in either TUBB or MAPRE2 cause circumferential
    skin creases Kunze type,” <i>The American Journal of Human Genetics</i>, vol.
    97, no. 6. Cell Press, pp. 790–800, 2015.
  ista: Isrie M, Breuss M, Tian G, Hansen AH, Cristofoli F, Morandell J, Kupchinsky
    ZA, Sifrim A, Rodriguez Rodriguez C, Dapena EP, Doonanco K, Leonard N, Tinsa F,
    Moortgat S, Ulucan H, Koparir E, Karaca E, Katsanis N, Marton V, Vermeesch JR,
    Davis EE, Cowan NJ, Keays D, Van Esch H. 2015. Mutations in either TUBB or MAPRE2
    cause circumferential skin creases Kunze type. The American Journal of Human Genetics.
    97(6), 790–800.
  mla: Isrie, Mala, et al. “Mutations in Either TUBB or MAPRE2 Cause Circumferential
    Skin Creases Kunze Type.” <i>The American Journal of Human Genetics</i>, vol.
    97, no. 6, Cell Press, 2015, pp. 790–800, doi:<a href="https://doi.org/10.1016/j.ajhg.2015.10.014">10.1016/j.ajhg.2015.10.014</a>.
  short: M. Isrie, M. Breuss, G. Tian, A.H. Hansen, F. Cristofoli, J. Morandell, Z.A.
    Kupchinsky, A. Sifrim, C. Rodriguez Rodriguez, E.P. Dapena, K. Doonanco, N. Leonard,
    F. Tinsa, S. Moortgat, H. Ulucan, E. Koparir, E. Karaca, N. Katsanis, V. Marton,
    J.R. Vermeesch, E.E. Davis, N.J. Cowan, D. Keays, H. Van Esch, The American Journal
    of Human Genetics 97 (2015) 790–800.
date_created: 2018-12-11T11:50:11Z
date_published: 2015-12-03T00:00:00Z
date_updated: 2025-09-23T09:38:06Z
day: '03'
doi: 10.1016/j.ajhg.2015.10.014
extern: '1'
external_id:
  isi:
  - '000368437900002'
intvolume: '        97'
isi: 1
issue: '6'
language:
- iso: eng
month: '12'
oa_version: None
page: 790 - 800
publication: The American Journal of Human Genetics
publication_status: published
publisher: Cell Press
publist_id: '6264'
quality_controlled: '1'
status: public
title: Mutations in either TUBB or MAPRE2 cause circumferential skin creases Kunze
  type
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 97
year: '2015'
...
---
_id: '11073'
abstract:
- lang: eng
  text: Human cancer cells bear complex chromosome rearrangements that can be potential
    drivers of cancer development. However, the molecular mechanisms underlying these
    rearrangements have been unclear. Zhang et al. use a new technique combining live-cell
    imaging and single-cell sequencing to demonstrate that chromosomes mis-segregated
    to micronuclei frequently undergo chromothripsis-like rearrangements in the subsequent
    cell cycle.
article_processing_charge: No
article_type: original
author:
- first_name: Emily M.
  full_name: Hatch, Emily M.
  last_name: Hatch
- first_name: Martin W
  full_name: HETZER, Martin W
  id: 86c0d31b-b4eb-11ec-ac5a-eae7b2e135ed
  last_name: HETZER
  orcid: 0000-0002-2111-992X
citation:
  ama: Hatch EM, Hetzer M. Linking micronuclei to chromosome fragmentation. <i>Cell</i>.
    2015;161(7):1502-1504. doi:<a href="https://doi.org/10.1016/j.cell.2015.06.005">10.1016/j.cell.2015.06.005</a>
  apa: Hatch, E. M., &#38; Hetzer, M. (2015). Linking micronuclei to chromosome fragmentation.
    <i>Cell</i>. Elsevier. <a href="https://doi.org/10.1016/j.cell.2015.06.005">https://doi.org/10.1016/j.cell.2015.06.005</a>
  chicago: Hatch, Emily M., and Martin Hetzer. “Linking Micronuclei to Chromosome
    Fragmentation.” <i>Cell</i>. Elsevier, 2015. <a href="https://doi.org/10.1016/j.cell.2015.06.005">https://doi.org/10.1016/j.cell.2015.06.005</a>.
  ieee: E. M. Hatch and M. Hetzer, “Linking micronuclei to chromosome fragmentation,”
    <i>Cell</i>, vol. 161, no. 7. Elsevier, pp. 1502–1504, 2015.
  ista: Hatch EM, Hetzer M. 2015. Linking micronuclei to chromosome fragmentation.
    Cell. 161(7), 1502–1504.
  mla: Hatch, Emily M., and Martin Hetzer. “Linking Micronuclei to Chromosome Fragmentation.”
    <i>Cell</i>, vol. 161, no. 7, Elsevier, 2015, pp. 1502–04, doi:<a href="https://doi.org/10.1016/j.cell.2015.06.005">10.1016/j.cell.2015.06.005</a>.
  short: E.M. Hatch, M. Hetzer, Cell 161 (2015) 1502–1504.
date_created: 2022-04-07T07:48:49Z
date_published: 2015-06-18T00:00:00Z
date_updated: 2024-10-14T11:22:03Z
day: '18'
doi: 10.1016/j.cell.2015.06.005
extern: '1'
external_id:
  pmid:
  - '26091034'
intvolume: '       161'
issue: '7'
keyword:
- General Biochemistry
- Genetics and Molecular Biology
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://doi.org/10.1016/j.cell.2015.06.005
month: '06'
oa: 1
oa_version: Published Version
page: 1502-1504
pmid: 1
publication: Cell
publication_identifier:
  issn:
  - 0092-8674
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Linking micronuclei to chromosome fragmentation
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 161
year: '2015'
...
---
_id: '11074'
article_processing_charge: No
article_type: original
author:
- first_name: Emily M.
  full_name: Hatch, Emily M.
  last_name: Hatch
- first_name: Martin W
  full_name: HETZER, Martin W
  id: 86c0d31b-b4eb-11ec-ac5a-eae7b2e135ed
  last_name: HETZER
  orcid: 0000-0002-2111-992X
citation:
  ama: Hatch EM, Hetzer M. Chromothripsis. <i>Current Biology</i>. 2015;25(10):PR397-R399.
    doi:<a href="https://doi.org/10.1016/j.cub.2015.02.033">10.1016/j.cub.2015.02.033</a>
  apa: Hatch, E. M., &#38; Hetzer, M. (2015). Chromothripsis. <i>Current Biology</i>.
    Elsevier. <a href="https://doi.org/10.1016/j.cub.2015.02.033">https://doi.org/10.1016/j.cub.2015.02.033</a>
  chicago: Hatch, Emily M., and Martin Hetzer. “Chromothripsis.” <i>Current Biology</i>.
    Elsevier, 2015. <a href="https://doi.org/10.1016/j.cub.2015.02.033">https://doi.org/10.1016/j.cub.2015.02.033</a>.
  ieee: E. M. Hatch and M. Hetzer, “Chromothripsis,” <i>Current Biology</i>, vol.
    25, no. 10. Elsevier, pp. PR397-R399, 2015.
  ista: Hatch EM, Hetzer M. 2015. Chromothripsis. Current Biology. 25(10), PR397-R399.
  mla: Hatch, Emily M., and Martin Hetzer. “Chromothripsis.” <i>Current Biology</i>,
    vol. 25, no. 10, Elsevier, 2015, pp. PR397-R399, doi:<a href="https://doi.org/10.1016/j.cub.2015.02.033">10.1016/j.cub.2015.02.033</a>.
  short: E.M. Hatch, M. Hetzer, Current Biology 25 (2015) PR397-R399.
date_created: 2022-04-07T07:49:00Z
date_published: 2015-05-18T00:00:00Z
date_updated: 2024-10-14T11:22:15Z
day: '18'
doi: 10.1016/j.cub.2015.02.033
extern: '1'
external_id:
  pmid:
  - '25989073'
intvolume: '        25'
issue: '10'
keyword:
- General Agricultural and Biological Sciences
- General Biochemistry
- Genetics and Molecular Biology
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://doi.org/10.1016/j.cub.2015.02.033
month: '05'
oa: 1
oa_version: Published Version
page: PR397-R399
pmid: 1
publication: Current Biology
publication_identifier:
  issn:
  - 0960-9822
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Chromothripsis
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 25
year: '2015'
...
---
_id: '11075'
abstract:
- lang: eng
  text: Previously, we identified the nucleoporin gp210/Nup210 as a critical regulator
    of muscle and neuronal differentiation, but how this nucleoporin exerts its function
    and whether it modulates nuclear pore complex (NPC) activity remain unknown. Here,
    we show that gp210/Nup210 mediates muscle cell differentiation in vitro via its
    conserved N-terminal domain that extends into the perinuclear space. Removal of
    the C-terminal domain, which partially mislocalizes gp210/Nup210 away from NPCs,
    efficiently rescues the differentiation defect caused by the knockdown of endogenous
    gp210/Nup210. Unexpectedly, a gp210/Nup210 mutant lacking the NPC-targeting transmembrane
    and C-terminal domains is sufficient for C2C12 myoblast differentiation. We demonstrate
    that the endoplasmic reticulum (ER) stress-specific caspase cascade is exacerbated
    during Nup210 depletion and that blocking ER stress-mediated apoptosis rescues
    differentiation of Nup210-deficient cells. Our results suggest that the role of
    gp210/Nup210 in cell differentiation is mediated by its large luminal domain,
    which can act independently of NPC association and appears to play a pivotal role
    in the maintenance of nuclear envelope/ER homeostasis.
article_processing_charge: No
article_type: original
author:
- first_name: J. Sebastian
  full_name: Gomez-Cavazos, J. Sebastian
  last_name: Gomez-Cavazos
- first_name: Martin W
  full_name: HETZER, Martin W
  id: 86c0d31b-b4eb-11ec-ac5a-eae7b2e135ed
  last_name: HETZER
  orcid: 0000-0002-2111-992X
citation:
  ama: Gomez-Cavazos JS, Hetzer M. The nucleoporin gp210/Nup210 controls muscle differentiation
    by regulating nuclear envelope/ER homeostasis. <i>Journal of Cell Biology</i>.
    2015;208(6):671-681. doi:<a href="https://doi.org/10.1083/jcb.201410047">10.1083/jcb.201410047</a>
  apa: Gomez-Cavazos, J. S., &#38; Hetzer, M. (2015). The nucleoporin gp210/Nup210
    controls muscle differentiation by regulating nuclear envelope/ER homeostasis.
    <i>Journal of Cell Biology</i>. Rockefeller University Press. <a href="https://doi.org/10.1083/jcb.201410047">https://doi.org/10.1083/jcb.201410047</a>
  chicago: Gomez-Cavazos, J. Sebastian, and Martin Hetzer. “The Nucleoporin Gp210/Nup210
    Controls Muscle Differentiation by Regulating Nuclear Envelope/ER Homeostasis.”
    <i>Journal of Cell Biology</i>. Rockefeller University Press, 2015. <a href="https://doi.org/10.1083/jcb.201410047">https://doi.org/10.1083/jcb.201410047</a>.
  ieee: J. S. Gomez-Cavazos and M. Hetzer, “The nucleoporin gp210/Nup210 controls
    muscle differentiation by regulating nuclear envelope/ER homeostasis,” <i>Journal
    of Cell Biology</i>, vol. 208, no. 6. Rockefeller University Press, pp. 671–681,
    2015.
  ista: Gomez-Cavazos JS, Hetzer M. 2015. The nucleoporin gp210/Nup210 controls muscle
    differentiation by regulating nuclear envelope/ER homeostasis. Journal of Cell
    Biology. 208(6), 671–681.
  mla: Gomez-Cavazos, J. Sebastian, and Martin Hetzer. “The Nucleoporin Gp210/Nup210
    Controls Muscle Differentiation by Regulating Nuclear Envelope/ER Homeostasis.”
    <i>Journal of Cell Biology</i>, vol. 208, no. 6, Rockefeller University Press,
    2015, pp. 671–81, doi:<a href="https://doi.org/10.1083/jcb.201410047">10.1083/jcb.201410047</a>.
  short: J.S. Gomez-Cavazos, M. Hetzer, Journal of Cell Biology 208 (2015) 671–681.
date_created: 2022-04-07T07:49:10Z
date_published: 2015-03-16T00:00:00Z
date_updated: 2024-10-14T11:22:26Z
day: '16'
doi: 10.1083/jcb.201410047
extern: '1'
external_id:
  pmid:
  - '25778917'
intvolume: '       208'
issue: '6'
keyword:
- Cell Biology
language:
- iso: eng
month: '03'
oa_version: Published Version
page: 671-681
pmid: 1
publication: Journal of Cell Biology
publication_identifier:
  eissn:
  - 1540-8140
  issn:
  - 0021-9525
publication_status: published
publisher: Rockefeller University Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: The nucleoporin gp210/Nup210 controls muscle differentiation by regulating
  nuclear envelope/ER homeostasis
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 208
year: '2015'
...
---
_id: '11076'
abstract:
- lang: eng
  text: Nuclear pore complexes (NPCs) are composed of several copies of ∼30 different
    proteins called nucleoporins (Nups). NPCs penetrate the nuclear envelope (NE)
    and regulate the nucleocytoplasmic trafficking of macromolecules. Beyond this
    vital role, NPC components influence genome functions in a transport-independent
    manner. Nups play an evolutionarily conserved role in gene expression regulation
    that, in metazoans, extends into the nuclear interior. Additionally, in proliferative
    cells, Nups play a crucial role in genome integrity maintenance and mitotic progression.
    Here we discuss genome-related functions of Nups and their impact on essential
    DNA metabolism processes such as transcription, chromosome duplication, and segregation.
article_processing_charge: No
article_type: original
author:
- first_name: Arkaitz
  full_name: Ibarra, Arkaitz
  last_name: Ibarra
- first_name: Martin W
  full_name: HETZER, Martin W
  id: 86c0d31b-b4eb-11ec-ac5a-eae7b2e135ed
  last_name: HETZER
  orcid: 0000-0002-2111-992X
citation:
  ama: Ibarra A, Hetzer M. Nuclear pore proteins and the control of genome functions.
    <i>Genes &#38; Development</i>. 2015;29(4):337-349. doi:<a href="https://doi.org/10.1101/gad.256495.114">10.1101/gad.256495.114</a>
  apa: Ibarra, A., &#38; Hetzer, M. (2015). Nuclear pore proteins and the control
    of genome functions. <i>Genes &#38; Development</i>. Cold Spring Harbor Laboratory.
    <a href="https://doi.org/10.1101/gad.256495.114">https://doi.org/10.1101/gad.256495.114</a>
  chicago: Ibarra, Arkaitz, and Martin Hetzer. “Nuclear Pore Proteins and the Control
    of Genome Functions.” <i>Genes &#38; Development</i>. Cold Spring Harbor Laboratory,
    2015. <a href="https://doi.org/10.1101/gad.256495.114">https://doi.org/10.1101/gad.256495.114</a>.
  ieee: A. Ibarra and M. Hetzer, “Nuclear pore proteins and the control of genome
    functions,” <i>Genes &#38; Development</i>, vol. 29, no. 4. Cold Spring Harbor
    Laboratory, pp. 337–349, 2015.
  ista: Ibarra A, Hetzer M. 2015. Nuclear pore proteins and the control of genome
    functions. Genes &#38; Development. 29(4), 337–349.
  mla: Ibarra, Arkaitz, and Martin Hetzer. “Nuclear Pore Proteins and the Control
    of Genome Functions.” <i>Genes &#38; Development</i>, vol. 29, no. 4, Cold Spring
    Harbor Laboratory, 2015, pp. 337–49, doi:<a href="https://doi.org/10.1101/gad.256495.114">10.1101/gad.256495.114</a>.
  short: A. Ibarra, M. Hetzer, Genes &#38; Development 29 (2015) 337–349.
date_created: 2022-04-07T07:49:21Z
date_published: 2015-02-01T00:00:00Z
date_updated: 2024-10-14T11:22:36Z
day: '01'
doi: 10.1101/gad.256495.114
extern: '1'
external_id:
  pmid:
  - '25691464'
intvolume: '        29'
issue: '4'
keyword:
- Developmental Biology
- Genetics
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://doi.org/10.1101/gad.256495.114
month: '02'
oa: 1
oa_version: Published Version
page: 337-349
pmid: 1
publication: Genes & Development
publication_identifier:
  eissn:
  - 1549-5477
  issn:
  - 0890-9369
publication_status: published
publisher: Cold Spring Harbor Laboratory
quality_controlled: '1'
scopus_import: '1'
status: public
title: Nuclear pore proteins and the control of genome functions
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 29
year: '2015'
...
