---
_id: '2249'
abstract:
- lang: eng
text: The unfolded protein response (UPR) is a signaling network triggered by overload
of protein-folding demand in the endoplasmic reticulum (ER), a condition termed
ER stress. The UPR is critical for growth and development; nonetheless, connections
between the UPR and other cellular regulatory processes remain largely unknown.
Here, we identify a link between the UPR and the phytohormone auxin, a master
regulator of plant physiology. We show that ER stress triggers down-regulation
of auxin receptors and transporters in Arabidopsis thaliana. We also demonstrate
that an Arabidopsis mutant of a conserved ER stress sensor IRE1 exhibits defects
in the auxin response and levels. These data not only support that the plant IRE1
is required for auxin homeostasis, they also reveal a species-specific feature
of IRE1 in multicellular eukaryotes. Furthermore, by establishing that UPR activation
is reduced in mutants of ER-localized auxin transporters, including PIN5, we define
a long-neglected biological significance of ER-based auxin regulation. We further
examine the functional relationship of IRE1 and PIN5 by showing that an ire1 pin5
triple mutant enhances defects of UPR activation and auxin homeostasis in ire1
or pin5. Our results imply that the plant UPR has evolved a hormone-dependent
strategy for coordinating ER function with physiological processes.
article_processing_charge: No
author:
- first_name: Yani
full_name: Chen, Yani
last_name: Chen
- first_name: Kyaw
full_name: Aung, Kyaw
last_name: Aung
- first_name: Jakub
full_name: Rolčík, Jakub
last_name: Rolčík
- first_name: Kathryn
full_name: Walicki, Kathryn
last_name: Walicki
- first_name: Jirí
full_name: Friml, Jirí
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
- first_name: Federica
full_name: Brandizzí, Federica
last_name: Brandizzí
citation:
ama: Chen Y, Aung K, Rolčík J, Walicki K, Friml J, Brandizzí F. Inter-regulation
of the unfolded protein response and auxin signaling. Plant Journal. 2014;77(1):97-107.
doi:10.1111/tpj.12373
apa: Chen, Y., Aung, K., Rolčík, J., Walicki, K., Friml, J., & Brandizzí, F.
(2014). Inter-regulation of the unfolded protein response and auxin signaling.
Plant Journal. Wiley-Blackwell. https://doi.org/10.1111/tpj.12373
chicago: Chen, Yani, Kyaw Aung, Jakub Rolčík, Kathryn Walicki, Jiří Friml, and Federica
Brandizzí. “Inter-Regulation of the Unfolded Protein Response and Auxin Signaling.”
Plant Journal. Wiley-Blackwell, 2014. https://doi.org/10.1111/tpj.12373.
ieee: Y. Chen, K. Aung, J. Rolčík, K. Walicki, J. Friml, and F. Brandizzí, “Inter-regulation
of the unfolded protein response and auxin signaling,” Plant Journal, vol.
77, no. 1. Wiley-Blackwell, pp. 97–107, 2014.
ista: Chen Y, Aung K, Rolčík J, Walicki K, Friml J, Brandizzí F. 2014. Inter-regulation
of the unfolded protein response and auxin signaling. Plant Journal. 77(1), 97–107.
mla: Chen, Yani, et al. “Inter-Regulation of the Unfolded Protein Response and Auxin
Signaling.” Plant Journal, vol. 77, no. 1, Wiley-Blackwell, 2014, pp. 97–107,
doi:10.1111/tpj.12373.
short: Y. Chen, K. Aung, J. Rolčík, K. Walicki, J. Friml, F. Brandizzí, Plant Journal
77 (2014) 97–107.
date_created: 2018-12-11T11:56:34Z
date_published: 2014-01-01T00:00:00Z
date_updated: 2026-04-16T10:08:30Z
day: '01'
department:
- _id: JiFr
doi: 10.1111/tpj.12373
external_id:
isi:
- '000328661300008'
fulldoi: https://doi.org/10.1111/tpj.12373
intvolume: ' 77'
isi: 1
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3981873/
month: '01'
oa: 1
oa_version: Submitted Version
page: 97 - 107
publication: Plant Journal
publication_identifier:
issn:
- 0960-7412
publication_status: published
publisher: Wiley-Blackwell
publist_id: '4699'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Inter-regulation of the unfolded protein response and auxin signaling
type: journal_article
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 77
year: '2014'
...
---
_id: '2253'
abstract:
- lang: eng
text: Plant growth is achieved predominantly by cellular elongation, which is thought
to be controlled on several levels by apoplastic auxin. Auxin export into the
apoplast is achieved by plasma membrane efflux catalysts of the PIN-FORMED (PIN)
and ATP-binding cassette protein subfamily B/phosphor- glycoprotein (ABCB/PGP)
classes; the latter were shown to depend on interaction with the FKBP42, TWISTED
DWARF1 (TWD1). Here by using a transgenic approach in combination with phenotypical,
biochemical and cell biological analyses we demonstrate the importance of a putative
C-terminal in-plane membrane anchor of TWD1 in the regulation of ABCB-mediated
auxin transport. In contrast with dwarfed twd1 loss-of-function alleles, TWD1
gain-of-function lines that lack a putative in-plane membrane anchor (HA-TWD1-Ct)
show hypermorphic plant architecture, characterized by enhanced stem length and
leaf surface but reduced shoot branching. Greater hypocotyl length is the result
of enhanced cell elongation that correlates with reduced polar auxin transport
capacity for HA-TWD1-Ct. As a consequence, HA-TWD1-Ct displays higher hypocotyl
auxin accumulation, which is shown to result in elevated auxin-induced cell elongation
rates. Our data highlight the importance of C-terminal membrane anchoring for
TWD1 action, which is required for specific regulation of ABCB-mediated auxin
transport. These data support a model in which TWD1 controls lateral ABCB1-mediated
export into the apoplast, which is required for auxin-mediated cell elongation.
article_processing_charge: No
article_type: original
author:
- first_name: Aurélien
full_name: Bailly, Aurélien
last_name: Bailly
- first_name: Bangjun
full_name: Wang, Bangjun
last_name: Wang
- first_name: Marta
full_name: Zwiewka, Marta
last_name: Zwiewka
- first_name: Stephan
full_name: Pollmann, Stephan
last_name: Pollmann
- first_name: Daniel
full_name: Schenck, Daniel
last_name: Schenck
- first_name: Hartwig
full_name: Lüthen, Hartwig
last_name: Lüthen
- first_name: Alexander
full_name: Schulz, Alexander
last_name: Schulz
- first_name: Jirí
full_name: Friml, Jirí
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
- first_name: Markus
full_name: Geisler, Markus
last_name: Geisler
citation:
ama: Bailly A, Wang B, Zwiewka M, et al. Expression of TWISTED DWARF1 lacking its
in-plane membrane anchor leads to increased cell elongation and hypermorphic growth.
Plant Journal. 2014;77(1):108-118. doi:10.1111/tpj.12369
apa: Bailly, A., Wang, B., Zwiewka, M., Pollmann, S., Schenck, D., Lüthen, H., …
Geisler, M. (2014). Expression of TWISTED DWARF1 lacking its in-plane membrane
anchor leads to increased cell elongation and hypermorphic growth. Plant Journal.
Wiley-Blackwell. https://doi.org/10.1111/tpj.12369
chicago: Bailly, Aurélien, Bangjun Wang, Marta Zwiewka, Stephan Pollmann, Daniel
Schenck, Hartwig Lüthen, Alexander Schulz, Jiří Friml, and Markus Geisler. “Expression
of TWISTED DWARF1 Lacking Its In-Plane Membrane Anchor Leads to Increased Cell
Elongation and Hypermorphic Growth.” Plant Journal. Wiley-Blackwell, 2014.
https://doi.org/10.1111/tpj.12369.
ieee: A. Bailly et al., “Expression of TWISTED DWARF1 lacking its in-plane
membrane anchor leads to increased cell elongation and hypermorphic growth,” Plant
Journal, vol. 77, no. 1. Wiley-Blackwell, pp. 108–118, 2014.
ista: Bailly A, Wang B, Zwiewka M, Pollmann S, Schenck D, Lüthen H, Schulz A, Friml
J, Geisler M. 2014. Expression of TWISTED DWARF1 lacking its in-plane membrane
anchor leads to increased cell elongation and hypermorphic growth. Plant Journal.
77(1), 108–118.
mla: Bailly, Aurélien, et al. “Expression of TWISTED DWARF1 Lacking Its In-Plane
Membrane Anchor Leads to Increased Cell Elongation and Hypermorphic Growth.” Plant
Journal, vol. 77, no. 1, Wiley-Blackwell, 2014, pp. 108–18, doi:10.1111/tpj.12369.
short: A. Bailly, B. Wang, M. Zwiewka, S. Pollmann, D. Schenck, H. Lüthen, A. Schulz,
J. Friml, M. Geisler, Plant Journal 77 (2014) 108–118.
date_created: 2018-12-11T11:56:35Z
date_published: 2014-01-01T00:00:00Z
date_updated: 2026-06-18T18:33:25Z
day: '01'
ddc:
- '580'
department:
- _id: JiFr
doi: 10.1111/tpj.12369
external_id:
isi:
- '000328661300009'
fulldoi: https://doi.org/10.1111/tpj.12369
intvolume: ' 77'
isi: 1
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1111/tpj.12369
month: '01'
oa: 1
oa_version: Published Version
page: 108 - 118
project:
- _id: 256BDAB0-B435-11E9-9278-68D0E5697425
name: Innovationsförderung in der Grenzregion Österreich – Tschechische Republik
durch die Schaffung von Synergien im Bereich der Forschungsinfrastruktur
publication: Plant Journal
publication_identifier:
issn:
- 0960-7412
publication_status: published
publisher: Wiley-Blackwell
publist_id: '4694'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Expression of TWISTED DWARF1 lacking its in-plane membrane anchor leads to
increased cell elongation and hypermorphic growth
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 77
year: '2014'
...
---
_id: '2188'
abstract:
- lang: eng
text: Although plant and animal cells use a similar core mechanism to deliver proteins
to the plasma membrane, their different lifestyle, body organization and specific
cell structures resulted in the acquisition of regulatory mechanisms that vary
in the two kingdoms. In particular, cell polarity regulators do not seem to be
conserved, because genes encoding key components are absent in plant genomes.
In plants, the broad knowledge on polarity derives from the study of auxin transporters,
the PIN-FORMED proteins, in the model plant Arabidopsis thaliana. In animals,
much information is provided from the study of polarity in epithelial cells that
exhibit basolateral and luminal apical polarities, separated by tight junctions.
In this review, we summarize the similarities and differences of the polarization
mechanisms between plants and animals and survey the main genetic approaches that
have been used to characterize new genes involved in polarity establishment in
plants, including the frequently used forward and reverse genetics screens as
well as a novel chemical genetics approach that is expected to overcome the limitation
of classical genetics methods.
acknowledgement: "This work was supported by a grant from the Research Foundation-Flanders
(Odysseus).\r\n\r\n"
article_number: '140017'
article_processing_charge: No
author:
- first_name: Urszula
full_name: Kania, Urszula
id: 4AE5C486-F248-11E8-B48F-1D18A9856A87
last_name: Kania
- first_name: Matyas
full_name: Fendrych, Matyas
last_name: Fendrych
- first_name: Jiřĺ
full_name: Friml, Jiřĺ
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
citation:
ama: Kania U, Fendrych M, Friml J. Polar delivery in plants; commonalities and differences
to animal epithelial cells. Open Biology. 2014;4(APRIL). doi:10.1098/rsob.140017
apa: Kania, U., Fendrych, M., & Friml, J. (2014). Polar delivery in plants;
commonalities and differences to animal epithelial cells. Open Biology.
Royal Society. https://doi.org/10.1098/rsob.140017
chicago: Kania, Urszula, Matyas Fendrych, and Jiří Friml. “Polar Delivery in Plants;
Commonalities and Differences to Animal Epithelial Cells.” Open Biology.
Royal Society, 2014. https://doi.org/10.1098/rsob.140017.
ieee: U. Kania, M. Fendrych, and J. Friml, “Polar delivery in plants; commonalities
and differences to animal epithelial cells,” Open Biology, vol. 4, no.
APRIL. Royal Society, 2014.
ista: Kania U, Fendrych M, Friml J. 2014. Polar delivery in plants; commonalities
and differences to animal epithelial cells. Open Biology. 4(APRIL), 140017.
mla: Kania, Urszula, et al. “Polar Delivery in Plants; Commonalities and Differences
to Animal Epithelial Cells.” Open Biology, vol. 4, no. APRIL, 140017, Royal
Society, 2014, doi:10.1098/rsob.140017.
short: U. Kania, M. Fendrych, J. Friml, Open Biology 4 (2014).
corr_author: '1'
date_created: 2018-12-11T11:56:13Z
date_published: 2014-04-16T00:00:00Z
date_updated: 2025-09-29T11:32:17Z
day: '16'
ddc:
- '570'
department:
- _id: JiFr
doi: 10.1098/rsob.140017
external_id:
isi:
- '000335813800006'
file:
- access_level: open_access
checksum: 2020627feff36cf0799167c84149fa75
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:13:40Z
date_updated: 2020-07-14T12:45:31Z
file_id: '5025'
file_name: IST-2016-441-v1+1_140017.full.pdf
file_size: 682570
relation: main_file
file_date_updated: 2020-07-14T12:45:31Z
fulldoi: https://doi.org/10.1098/rsob.140017
has_accepted_license: '1'
intvolume: ' 4'
isi: 1
issue: APRIL
language:
- iso: eng
month: '04'
oa: 1
oa_version: Published Version
publication: Open Biology
publication_status: published
publisher: Royal Society
publist_id: '4786'
pubrep_id: '441'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Polar delivery in plants; commonalities and differences to animal epithelial
cells
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: 4
year: '2014'
...
---
_id: '1852'
abstract:
- lang: eng
text: To control morphogenesis, molecular regulatory networks have to interfere
with the mechanical properties of the individual cells of developing organs and
tissues, but how this is achieved is not well known. We study this issue here
in the shoot meristem of higher plants, a group of undifferentiated cells where
complex changes in growth rates and directions lead to the continuous formation
of new organs [1, 2]. Here, we show that the plant hormone auxin plays an important
role in this process via a dual, local effect on the extracellular matrix, the
cell wall, which determines cell shape. Our study reveals that auxin not only
causes a limited reduction in wall stiffness but also directly interferes with
wall anisotropy via the regulation of cortical microtubule dynamics. We further
show that to induce growth isotropy and organ outgrowth, auxin somehow interferes
with the cortical microtubule-ordering activity of a network of proteins, including
AUXIN BINDING PROTEIN 1 and KATANIN 1. Numerical simulations further indicate
that the induced isotropy is sufficient to amplify the effects of the relatively
minor changes in wall stiffness to promote organogenesis and the establishment
of new growth axes in a robust manner.
acknowledgement: 'This work was funded by grants from EraSysBio+ (iSAM) and ERC (Morphodynamics). '
article_processing_charge: No
author:
- first_name: Massimiliano
full_name: Sassi, Massimiliano
last_name: Sassi
- first_name: Olivier
full_name: Ali, Olivier
last_name: Ali
- first_name: Frédéric
full_name: Boudon, Frédéric
last_name: Boudon
- first_name: Gladys
full_name: Cloarec, Gladys
last_name: Cloarec
- first_name: Ursula
full_name: Abad, Ursula
last_name: Abad
- first_name: Coralie
full_name: Cellier, Coralie
last_name: Cellier
- first_name: Xu
full_name: Chen, Xu
id: 4E5ADCAA-F248-11E8-B48F-1D18A9856A87
last_name: Chen
- first_name: Benjamin
full_name: Gilles, Benjamin
last_name: Gilles
- first_name: Pascale
full_name: Milani, Pascale
last_name: Milani
- first_name: Jirí
full_name: Friml, Jirí
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
- first_name: Teva
full_name: Vernoux, Teva
last_name: Vernoux
- first_name: Christophe
full_name: Godin, Christophe
last_name: Godin
- first_name: Olivier
full_name: Hamant, Olivier
last_name: Hamant
- first_name: Jan
full_name: Traas, Jan
last_name: Traas
citation:
ama: Sassi M, Ali O, Boudon F, et al. An auxin-mediated shift toward growth isotropy
promotes organ formation at the shoot meristem in Arabidopsis. Current Biology.
2014;24(19):2335-2342. doi:10.1016/j.cub.2014.08.036
apa: Sassi, M., Ali, O., Boudon, F., Cloarec, G., Abad, U., Cellier, C., … Traas,
J. (2014). An auxin-mediated shift toward growth isotropy promotes organ formation
at the shoot meristem in Arabidopsis. Current Biology. Cell Press. https://doi.org/10.1016/j.cub.2014.08.036
chicago: Sassi, Massimiliano, Olivier Ali, Frédéric Boudon, Gladys Cloarec, Ursula
Abad, Coralie Cellier, Xu Chen, et al. “An Auxin-Mediated Shift toward Growth
Isotropy Promotes Organ Formation at the Shoot Meristem in Arabidopsis.” Current
Biology. Cell Press, 2014. https://doi.org/10.1016/j.cub.2014.08.036.
ieee: M. Sassi et al., “An auxin-mediated shift toward growth isotropy promotes
organ formation at the shoot meristem in Arabidopsis,” Current Biology,
vol. 24, no. 19. Cell Press, pp. 2335–2342, 2014.
ista: Sassi M, Ali O, Boudon F, Cloarec G, Abad U, Cellier C, Chen X, Gilles B,
Milani P, Friml J, Vernoux T, Godin C, Hamant O, Traas J. 2014. An auxin-mediated
shift toward growth isotropy promotes organ formation at the shoot meristem in
Arabidopsis. Current Biology. 24(19), 2335–2342.
mla: Sassi, Massimiliano, et al. “An Auxin-Mediated Shift toward Growth Isotropy
Promotes Organ Formation at the Shoot Meristem in Arabidopsis.” Current Biology,
vol. 24, no. 19, Cell Press, 2014, pp. 2335–42, doi:10.1016/j.cub.2014.08.036.
short: M. Sassi, O. Ali, F. Boudon, G. Cloarec, U. Abad, C. Cellier, X. Chen, B.
Gilles, P. Milani, J. Friml, T. Vernoux, C. Godin, O. Hamant, J. Traas, Current
Biology 24 (2014) 2335–2342.
date_created: 2018-12-11T11:54:22Z
date_published: 2014-10-06T00:00:00Z
date_updated: 2025-09-29T13:10:45Z
day: '06'
department:
- _id: JiFr
doi: 10.1016/j.cub.2014.08.036
external_id:
isi:
- '000342747600031'
fulldoi: https://doi.org/10.1016/j.cub.2014.08.036
intvolume: ' 24'
isi: 1
issue: '19'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://hal.archives-ouvertes.fr/hal-01074821
month: '10'
oa: 1
oa_version: Submitted Version
page: 2335 - 2342
publication: Current Biology
publication_status: published
publisher: Cell Press
publist_id: '5248'
quality_controlled: '1'
scopus_import: '1'
status: public
title: An auxin-mediated shift toward growth isotropy promotes organ formation at
the shoot meristem in Arabidopsis
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 24
year: '2014'
...
---
_id: '1862'
abstract:
- lang: eng
text: The prominent and evolutionarily ancient role of the plant hormone auxin is
the regulation of cell expansion. Cell expansion requires ordered arrangement
of the cytoskeleton but molecular mechanisms underlying its regulation by signalling
molecules including auxin are unknown. Here we show in the model plant Arabidopsis
thaliana that in elongating cells exogenous application of auxin or redistribution
of endogenous auxin induces very rapid microtubule re-orientation from transverse
to longitudinal, coherent with the inhibition of cell expansion. This fast auxin
effect requires auxin binding protein 1 (ABP1) and involves a contribution of
downstream signalling components such as ROP6 GTPase, ROP-interactive protein
RIC1 and the microtubule-severing protein katanin. These components are required
for rapid auxin-and ABP1-mediated re-orientation of microtubules to regulate cell
elongation in roots and dark-grown hypocotyls as well as asymmetric growth during
gravitropic responses.
acknowledgement: We thank R. Dixit for performing complementary experiments, D. W.
Ehrhardt and T. Hashimoto for providing the seeds of TUB6–RFP and EB1b–GFP respectively,
E. Zazimalova, J. Petrasek and M. Fendrych for discussing the manuscript and J.
Leung for text optimization. This work was supported by the European Research Council
(project ERC-2011-StG-20101109-PSDP, to J.F.), ANR blanc AuxiWall project (ANR-11-BSV5-0007,
to C.P.-R. and L.G.) and the Agency for Innovation by Science and Technology (IWT)
(to H.R.). This work benefited from the facilities and expertise of the Imagif Cell
Biology platform (http://www.imagif.cnrs.fr), which is supported by the Conseil
Général de l’Essonne.
article_processing_charge: No
article_type: original
author:
- first_name: Xu
full_name: Chen, Xu
id: 4E5ADCAA-F248-11E8-B48F-1D18A9856A87
last_name: Chen
- first_name: Laurie
full_name: Grandont, Laurie
last_name: Grandont
- first_name: Hongjiang
full_name: Li, Hongjiang
id: 33CA54A6-F248-11E8-B48F-1D18A9856A87
last_name: Li
orcid: 0000-0001-5039-9660
- first_name: Robert
full_name: Hauschild, Robert
id: 4E01D6B4-F248-11E8-B48F-1D18A9856A87
last_name: Hauschild
orcid: 0000-0001-9843-3522
- first_name: Sébastien
full_name: Paque, Sébastien
last_name: Paque
- first_name: Anas
full_name: Abuzeineh, Anas
last_name: Abuzeineh
- first_name: Hana
full_name: Rakusova, Hana
id: 4CAAA450-78D2-11EA-8E57-B40A396E08BA
last_name: Rakusova
- first_name: Eva
full_name: Benková, Eva
id: 38F4F166-F248-11E8-B48F-1D18A9856A87
last_name: Benková
orcid: 0000-0002-8510-9739
- first_name: Catherine
full_name: Perrot Rechenmann, Catherine
last_name: Perrot Rechenmann
- first_name: Jirí
full_name: Friml, Jirí
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
citation:
ama: Chen X, Grandont L, Li H, et al. Inhibition of cell expansion by rapid ABP1-mediated
auxin effect on microtubules. Nature. 2014;516(729):90-93. doi:10.1038/nature13889
apa: Chen, X., Grandont, L., Li, H., Hauschild, R., Paque, S., Abuzeineh, A., …
Friml, J. (2014). Inhibition of cell expansion by rapid ABP1-mediated auxin effect
on microtubules. Nature. Nature Publishing Group. https://doi.org/10.1038/nature13889
chicago: Chen, Xu, Laurie Grandont, Hongjiang Li, Robert Hauschild, Sébastien Paque,
Anas Abuzeineh, Hana Rakusova, Eva Benková, Catherine Perrot Rechenmann, and Jiří
Friml. “Inhibition of Cell Expansion by Rapid ABP1-Mediated Auxin Effect on Microtubules.”
Nature. Nature Publishing Group, 2014. https://doi.org/10.1038/nature13889.
ieee: X. Chen et al., “Inhibition of cell expansion by rapid ABP1-mediated
auxin effect on microtubules,” Nature, vol. 516, no. 729. Nature Publishing
Group, pp. 90–93, 2014.
ista: Chen X, Grandont L, Li H, Hauschild R, Paque S, Abuzeineh A, Rakusova H, Benková
E, Perrot Rechenmann C, Friml J. 2014. Inhibition of cell expansion by rapid ABP1-mediated
auxin effect on microtubules. Nature. 516(729), 90–93.
mla: Chen, Xu, et al. “Inhibition of Cell Expansion by Rapid ABP1-Mediated Auxin
Effect on Microtubules.” Nature, vol. 516, no. 729, Nature Publishing Group,
2014, pp. 90–93, doi:10.1038/nature13889.
short: X. Chen, L. Grandont, H. Li, R. Hauschild, S. Paque, A. Abuzeineh, H. Rakusova,
E. Benková, C. Perrot Rechenmann, J. Friml, Nature 516 (2014) 90–93.
corr_author: '1'
date_created: 2018-12-11T11:54:25Z
date_published: 2014-12-04T00:00:00Z
date_updated: 2025-09-29T13:10:05Z
day: '04'
department:
- _id: JiFr
- _id: Bio
- _id: EvBe
doi: 10.1038/nature13889
ec_funded: 1
external_id:
isi:
- '000346310800045'
pmid:
- '25409144'
fulldoi: https://doi.org/10.1038/nature13889
intvolume: ' 516'
isi: 1
issue: '729'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4257754/
month: '12'
oa: 1
oa_version: Submitted Version
page: 90 - 93
pmid: 1
project:
- _id: 25716A02-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '282300'
name: Polarity and subcellular dynamics in plants
publication: Nature
publication_identifier:
eissn:
- 1476-4687
issn:
- 0028-0836
publication_status: published
publisher: Nature Publishing Group
publist_id: '5237'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Inhibition of cell expansion by rapid ABP1-mediated auxin effect on microtubules
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 516
year: '2014'
...
---
_id: '1893'
abstract:
- lang: eng
text: Phosphatidylinositol (PtdIns) is a structural phospholipid that can be phosphorylated
into various lipid signaling molecules, designated polyphosphoinositides (PPIs).
The reversible phosphorylation of PPIs on the 3, 4, or 5 position of inositol
is performed by a set of organelle-specific kinases and phosphatases, and the
characteristic head groups make these molecules ideal for regulating biological
processes in time and space. In yeast and mammals, PtdIns3P and PtdIns(3,5)P2
play crucial roles in trafficking toward the lytic compartments, whereas the role
in plants is not yet fully understood. Here we identified the role of a land plant-specific
subgroup of PPI phosphatases, the suppressor of actin 2 (SAC2) to SAC5, during
vacuolar trafficking and morphogenesis in Arabidopsis thaliana. SAC2-SAC5 localize
to the tonoplast along with PtdIns3P, the presumable product of their activity.
In SAC gain- and loss-of-function mutants, the levels of PtdIns monophosphates
and bisphosphates were changed, with opposite effects on the morphology of storage
and lytic vacuoles, and the trafficking toward the vacuoles was defective. Moreover,
multiple sac knockout mutants had an increased number of smaller storage and lytic
vacuoles, whereas extralarge vacuoles were observed in the overexpression lines,
correlating with various growth and developmental defects. The fragmented vacuolar
phenotype of sac mutants could be mimicked by treating wild-type seedlings with
PtdIns(3,5)P2, corroborating that this PPI is important for vacuole morphology.
Taken together, these results provide evidence that PPIs, together with their
metabolic enzymes SAC2-SAC5, are crucial for vacuolar trafficking and for vacuolar
morphology and function in plants.
acknowledgement: This work was supported by grants from the Research Foundation-Flanders
(Odysseus).
article_processing_charge: No
author:
- first_name: Petra
full_name: Nováková, Petra
id: 44E59624-F248-11E8-B48F-1D18A9856A87
last_name: Nováková
- first_name: Sibylle
full_name: Hirsch, Sibylle
last_name: Hirsch
- first_name: Elena
full_name: Feraru, Elena
last_name: Feraru
- first_name: Ricardo
full_name: Tejos, Ricardo
last_name: Tejos
- first_name: Ringo
full_name: Van Wijk, Ringo
last_name: Van Wijk
- first_name: Tom
full_name: Viaene, Tom
last_name: Viaene
- first_name: Mareike
full_name: Heilmann, Mareike
last_name: Heilmann
- first_name: Jennifer
full_name: Lerche, Jennifer
last_name: Lerche
- first_name: Riet
full_name: De Rycke, Riet
last_name: De Rycke
- first_name: Mugurel
full_name: Feraru, Mugurel
last_name: Feraru
- first_name: Peter
full_name: Grones, Peter
id: 399876EC-F248-11E8-B48F-1D18A9856A87
last_name: Grones
- first_name: Marc
full_name: Van Montagu, Marc
last_name: Van Montagu
- first_name: Ingo
full_name: Heilmann, Ingo
last_name: Heilmann
- first_name: Teun
full_name: Munnik, Teun
last_name: Munnik
- first_name: Jirí
full_name: Friml, Jirí
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
citation:
ama: Marhavá P, Hirsch S, Feraru E, et al. SAC phosphoinositide phosphatases at
the tonoplast mediate vacuolar function in Arabidopsis. PNAS. 2014;111(7):2818-2823.
doi:10.1073/pnas.1324264111
apa: Marhavá, P., Hirsch, S., Feraru, E., Tejos, R., Van Wijk, R., Viaene, T., …
Friml, J. (2014). SAC phosphoinositide phosphatases at the tonoplast mediate vacuolar
function in Arabidopsis. PNAS. National Academy of Sciences. https://doi.org/10.1073/pnas.1324264111
chicago: Marhavá, Petra, Sibylle Hirsch, Elena Feraru, Ricardo Tejos, Ringo Van
Wijk, Tom Viaene, Mareike Heilmann, et al. “SAC Phosphoinositide Phosphatases
at the Tonoplast Mediate Vacuolar Function in Arabidopsis.” PNAS. National
Academy of Sciences, 2014. https://doi.org/10.1073/pnas.1324264111.
ieee: P. Marhavá et al., “SAC phosphoinositide phosphatases at the tonoplast
mediate vacuolar function in Arabidopsis,” PNAS, vol. 111, no. 7. National
Academy of Sciences, pp. 2818–2823, 2014.
ista: Marhavá P, Hirsch S, Feraru E, Tejos R, Van Wijk R, Viaene T, Heilmann M,
Lerche J, De Rycke R, Feraru M, Grones P, Van Montagu M, Heilmann I, Munnik T,
Friml J. 2014. SAC phosphoinositide phosphatases at the tonoplast mediate vacuolar
function in Arabidopsis. PNAS. 111(7), 2818–2823.
mla: Marhavá, Petra, et al. “SAC Phosphoinositide Phosphatases at the Tonoplast
Mediate Vacuolar Function in Arabidopsis.” PNAS, vol. 111, no. 7, National
Academy of Sciences, 2014, pp. 2818–23, doi:10.1073/pnas.1324264111.
short: P. Marhavá, S. Hirsch, E. Feraru, R. Tejos, R. Van Wijk, T. Viaene, M. Heilmann,
J. Lerche, R. De Rycke, M. Feraru, P. Grones, M. Van Montagu, I. Heilmann, T.
Munnik, J. Friml, PNAS 111 (2014) 2818–2823.
corr_author: '1'
date_created: 2018-12-11T11:54:34Z
date_published: 2014-02-18T00:00:00Z
date_updated: 2025-09-29T13:05:44Z
day: '18'
department:
- _id: JiFr
doi: 10.1073/pnas.1324264111
ec_funded: 1
external_id:
isi:
- '000331396500082'
fulldoi: https://doi.org/10.1073/pnas.1324264111
intvolume: ' 111'
isi: 1
issue: '7'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3932866/
month: '02'
oa: 1
oa_version: Submitted Version
page: 2818 - 2823
project:
- _id: 25716A02-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '282300'
name: Polarity and subcellular dynamics in plants
publication: PNAS
publication_status: published
publisher: National Academy of Sciences
publist_id: '5202'
scopus_import: '1'
status: public
title: SAC phosphoinositide phosphatases at the tonoplast mediate vacuolar function
in Arabidopsis
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 111
year: '2014'
...
---
_id: '1897'
abstract:
- lang: eng
text: GNOM is one of the most characterized membrane trafficking regulators in plants,
with crucial roles in development. GNOM encodes an ARF-guanine nucleotide exchange
factor (ARF-GEF) that activates small GTPases of the ARF (ADP ribosylation factor)
class to mediate vesicle budding at endomembranes. The crucial role of GNOM in
recycling of PIN auxin transporters and other proteins to the plasma membrane
was identified in studies using the ARF-GEF inhibitor brefeldin A (BFA). GNOM,
the most prominent regulator of recycling in plants, has been proposed to act
and localize at so far elusive recycling endosomes. Here, we report the GNOM localization
in context of its cellular function in Arabidopsis thaliana. State-of-the-art
imaging, pharmacological interference, and ultrastructure analysis show that GNOM
predominantly localizes to Golgi apparatus. Super-resolution confocal live imaging
microscopy identified GNOM and its closest homolog GNOM-like 1 at distinct subdomains
on Golgi cisternae. Short-term BFA treatment stabilizes GNOM at the Golgi apparatus,
whereas prolonged exposures results in GNOM translocation to trans-Golgi network
(TGN)/early endosomes (EEs). Malformed TGN/EE in gnom mutants suggests a role
for GNOM in maintaining TGN/EE function. Our results redefine the subcellular
action of GNOM and reevaluate the identity and function of recycling endosomes
in plants.
acknowledgement: This work was supported by the Odysseus Program of the Research Foundation-Flanders
(J.F.).
article_processing_charge: No
author:
- first_name: Satoshi
full_name: Naramoto, Satoshi
last_name: Naramoto
- first_name: Marisa
full_name: Otegui, Marisa
last_name: Otegui
- first_name: Natsumaro
full_name: Kutsuna, Natsumaro
last_name: Kutsuna
- first_name: Riet
full_name: De Rycke, Riet
last_name: De Rycke
- first_name: Tomoko
full_name: Dainobu, Tomoko
last_name: Dainobu
- first_name: Michael
full_name: Karampelias, Michael
last_name: Karampelias
- first_name: Masaru
full_name: Fujimoto, Masaru
last_name: Fujimoto
- first_name: Elena
full_name: Feraru, Elena
last_name: Feraru
- first_name: Daisuke
full_name: Miki, Daisuke
last_name: Miki
- first_name: Hiroo
full_name: Fukuda, Hiroo
last_name: Fukuda
- first_name: Akihiko
full_name: Nakano, Akihiko
last_name: Nakano
- first_name: Jirí
full_name: Friml, Jirí
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
citation:
ama: Naramoto S, Otegui M, Kutsuna N, et al. Insights into the localization and
function of the membrane trafficking regulator GNOM ARF-GEF at the Golgi apparatus
in Arabidopsis. Plant Cell. 2014;26(7):3062-3076. doi:10.1105/tpc.114.125880
apa: Naramoto, S., Otegui, M., Kutsuna, N., De Rycke, R., Dainobu, T., Karampelias,
M., … Friml, J. (2014). Insights into the localization and function of the membrane
trafficking regulator GNOM ARF-GEF at the Golgi apparatus in Arabidopsis. Plant
Cell. American Society of Plant Biologists. https://doi.org/10.1105/tpc.114.125880
chicago: Naramoto, Satoshi, Marisa Otegui, Natsumaro Kutsuna, Riet De Rycke, Tomoko
Dainobu, Michael Karampelias, Masaru Fujimoto, et al. “Insights into the Localization
and Function of the Membrane Trafficking Regulator GNOM ARF-GEF at the Golgi Apparatus
in Arabidopsis.” Plant Cell. American Society of Plant Biologists, 2014.
https://doi.org/10.1105/tpc.114.125880.
ieee: S. Naramoto et al., “Insights into the localization and function of
the membrane trafficking regulator GNOM ARF-GEF at the Golgi apparatus in Arabidopsis,”
Plant Cell, vol. 26, no. 7. American Society of Plant Biologists, pp. 3062–3076,
2014.
ista: Naramoto S, Otegui M, Kutsuna N, De Rycke R, Dainobu T, Karampelias M, Fujimoto
M, Feraru E, Miki D, Fukuda H, Nakano A, Friml J. 2014. Insights into the localization
and function of the membrane trafficking regulator GNOM ARF-GEF at the Golgi apparatus
in Arabidopsis. Plant Cell. 26(7), 3062–3076.
mla: Naramoto, Satoshi, et al. “Insights into the Localization and Function of the
Membrane Trafficking Regulator GNOM ARF-GEF at the Golgi Apparatus in Arabidopsis.”
Plant Cell, vol. 26, no. 7, American Society of Plant Biologists, 2014,
pp. 3062–76, doi:10.1105/tpc.114.125880.
short: S. Naramoto, M. Otegui, N. Kutsuna, R. De Rycke, T. Dainobu, M. Karampelias,
M. Fujimoto, E. Feraru, D. Miki, H. Fukuda, A. Nakano, J. Friml, Plant Cell 26
(2014) 3062–3076.
date_created: 2018-12-11T11:54:36Z
date_published: 2014-07-01T00:00:00Z
date_updated: 2025-09-29T13:04:06Z
day: '01'
department:
- _id: JiFr
doi: 10.1105/tpc.114.125880
external_id:
isi:
- '000342076200027'
fulldoi: https://doi.org/10.1105/tpc.114.125880
intvolume: ' 26'
isi: 1
issue: '7'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4145132/
month: '07'
oa: 1
oa_version: Submitted Version
page: 3062 - 3076
publication: Plant Cell
publication_status: published
publisher: American Society of Plant Biologists
publist_id: '5199'
scopus_import: '1'
status: public
title: Insights into the localization and function of the membrane trafficking regulator
GNOM ARF-GEF at the Golgi apparatus in Arabidopsis
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 26
year: '2014'
...
---
_id: '1901'
abstract:
- lang: eng
text: In plants, the patterning of stem cell-enriched meristems requires a graded
auxin response maximum that emerges from the concerted action of polar auxin transport,
auxin biosynthesis, auxin metabolism, and cellular auxin response machinery. However,
mechanisms underlying this auxin response maximum-mediated root stem cell maintenance
are not fully understood. Here, we present unexpected evidence that WUSCHEL-RELATED
HOMEOBOX 5 (WOX5) transcription factor modulates expression of auxin biosynthetic
genes in the quiescent center (QC) of the root and thus provides a robust mechanism
for the maintenance of auxin response maximum in the root tip. This WOX5 action
is balanced through the activity of indole-3-acetic acid 17 (IAA17) auxin response
repressor. Our combined genetic, cell biology, and computational modeling studies
revealed a previously uncharacterized feedback loop linking WOX5-mediated auxin
production to IAA17-dependent repression of auxin responses. This WOX5-IAA17 feedback
circuit further assures the maintenance of auxin response maximum in the root
tip and thereby contributes to the maintenance of distal stem cell (DSC) populations.
Our experimental studies and in silico computer simulations both demonstrate that
the WOX5-IAA17 feedback circuit is essential for the maintenance of auxin gradient
in the root tip and the auxin-mediated root DSC differentiation.
acknowledgement: "This work was supported by funding from the projects CZ.1.07/2.3.00/20.0043
and CZ.1.05/1.1.00/02.0068 (to CEITEC, Central European Institute of Technology)
and the Odysseus program of the Research Foundation-Flanders to J.F\r\n"
article_processing_charge: No
author:
- first_name: Huiyu
full_name: Tian, Huiyu
last_name: Tian
- first_name: Krzysztof T
full_name: Wabnik, Krzysztof T
last_name: Wabnik
- first_name: Tiantian
full_name: Niu, Tiantian
last_name: Niu
- first_name: Hongjiang
full_name: Li, Hongjiang
last_name: Li
- first_name: Qianqian
full_name: Yu, Qianqian
last_name: Yu
- first_name: Stephan
full_name: Pollmann, Stephan
last_name: Pollmann
- first_name: Steffen
full_name: Vanneste, Steffen
last_name: Vanneste
- first_name: Willy
full_name: Govaerts, Willy
last_name: Govaerts
- first_name: Jakub
full_name: Rolčík, Jakub
last_name: Rolčík
- first_name: Markus
full_name: Geisler, Markus
last_name: Geisler
- first_name: Jirí
full_name: Friml, Jirí
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
- first_name: Zhaojun
full_name: Ding, Zhaojun
last_name: Ding
citation:
ama: Tian H, Wabnik KT, Niu T, et al. WOX5-IAA17 feedback circuit-mediated cellular
auxin response is crucial for the patterning of root stem cell niches in arabidopsis.
Molecular Plant. 2014;7(2):277-289. doi:10.1093/mp/sst118
apa: Tian, H., Wabnik, K. T., Niu, T., Li, H., Yu, Q., Pollmann, S., … Ding, Z.
(2014). WOX5-IAA17 feedback circuit-mediated cellular auxin response is crucial
for the patterning of root stem cell niches in arabidopsis. Molecular Plant.
Oxford University Press. https://doi.org/10.1093/mp/sst118
chicago: Tian, Huiyu, Krzysztof T Wabnik, Tiantian Niu, Hongjiang Li, Qianqian Yu,
Stephan Pollmann, Steffen Vanneste, et al. “WOX5-IAA17 Feedback Circuit-Mediated
Cellular Auxin Response Is Crucial for the Patterning of Root Stem Cell Niches
in Arabidopsis.” Molecular Plant. Oxford University Press, 2014. https://doi.org/10.1093/mp/sst118.
ieee: H. Tian et al., “WOX5-IAA17 feedback circuit-mediated cellular auxin
response is crucial for the patterning of root stem cell niches in arabidopsis,”
Molecular Plant, vol. 7, no. 2. Oxford University Press, pp. 277–289, 2014.
ista: Tian H, Wabnik KT, Niu T, Li H, Yu Q, Pollmann S, Vanneste S, Govaerts W,
Rolčík J, Geisler M, Friml J, Ding Z. 2014. WOX5-IAA17 feedback circuit-mediated
cellular auxin response is crucial for the patterning of root stem cell niches
in arabidopsis. Molecular Plant. 7(2), 277–289.
mla: Tian, Huiyu, et al. “WOX5-IAA17 Feedback Circuit-Mediated Cellular Auxin Response
Is Crucial for the Patterning of Root Stem Cell Niches in Arabidopsis.” Molecular
Plant, vol. 7, no. 2, Oxford University Press, 2014, pp. 277–89, doi:10.1093/mp/sst118.
short: H. Tian, K.T. Wabnik, T. Niu, H. Li, Q. Yu, S. Pollmann, S. Vanneste, W.
Govaerts, J. Rolčík, M. Geisler, J. Friml, Z. Ding, Molecular Plant 7 (2014) 277–289.
date_created: 2018-12-11T11:54:37Z
date_published: 2014-02-01T00:00:00Z
date_updated: 2025-09-29T12:30:56Z
day: '01'
department:
- _id: JiFr
doi: 10.1093/mp/sst118
external_id:
isi:
- '000330841400003'
fulldoi: https://doi.org/10.1093/mp/sst118
intvolume: ' 7'
isi: 1
issue: '2'
language:
- iso: eng
month: '02'
oa_version: None
page: 277 - 289
publication: Molecular Plant
publication_status: published
publisher: Oxford University Press
publist_id: '5194'
scopus_import: '1'
status: public
title: WOX5-IAA17 feedback circuit-mediated cellular auxin response is crucial for
the patterning of root stem cell niches in arabidopsis
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 7
year: '2014'
...
---
_id: '1914'
abstract:
- lang: eng
text: Targeting membrane proteins for degradation requires the sequential action
of ESCRT sub-complexes ESCRT-0 to ESCRT-III. Although this machinery is generally
conserved among kingdoms, plants lack the essential ESCRT-0 components. A new
report closes this gap by identifying a novel protein family that substitutes
for ESCRT-0 function in plants.
article_processing_charge: No
author:
- first_name: Michael
full_name: Sauer, Michael
last_name: Sauer
- first_name: Jirí
full_name: Friml, Jirí
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
citation:
ama: 'Sauer M, Friml J. Plant biology: Gatekeepers of the road to protein perdition.
Current Biology. 2014;24(1):R27-R29. doi:10.1016/j.cub.2013.11.019'
apa: 'Sauer, M., & Friml, J. (2014). Plant biology: Gatekeepers of the road
to protein perdition. Current Biology. Cell Press. https://doi.org/10.1016/j.cub.2013.11.019'
chicago: 'Sauer, Michael, and Jiří Friml. “Plant Biology: Gatekeepers of the Road
to Protein Perdition.” Current Biology. Cell Press, 2014. https://doi.org/10.1016/j.cub.2013.11.019.'
ieee: 'M. Sauer and J. Friml, “Plant biology: Gatekeepers of the road to protein
perdition,” Current Biology, vol. 24, no. 1. Cell Press, pp. R27–R29, 2014.'
ista: 'Sauer M, Friml J. 2014. Plant biology: Gatekeepers of the road to protein
perdition. Current Biology. 24(1), R27–R29.'
mla: 'Sauer, Michael, and Jiří Friml. “Plant Biology: Gatekeepers of the Road to
Protein Perdition.” Current Biology, vol. 24, no. 1, Cell Press, 2014,
pp. R27–29, doi:10.1016/j.cub.2013.11.019.'
short: M. Sauer, J. Friml, Current Biology 24 (2014) R27–R29.
corr_author: '1'
date_created: 2018-12-11T11:54:41Z
date_published: 2014-01-06T00:00:00Z
date_updated: 2025-09-29T12:23:35Z
day: '06'
department:
- _id: JiFr
doi: 10.1016/j.cub.2013.11.019
external_id:
isi:
- '000329501400011'
fulldoi: https://doi.org/10.1016/j.cub.2013.11.019
intvolume: ' 24'
isi: 1
issue: '1'
language:
- iso: eng
month: '01'
oa_version: None
page: R27 - R29
publication: Current Biology
publication_status: published
publisher: Cell Press
publist_id: '5180'
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Plant biology: Gatekeepers of the road to protein perdition'
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 24
year: '2014'
...
---
_id: '1915'
abstract:
- lang: eng
text: ROPs (Rho of plants) belong to a large family of plant-specific Rho-like small
GTPases that function as essential molecular switches to control diverse cellular
processes including cytoskeleton organization, cell polarization, cytokinesis,
cell differentiation and vesicle trafficking. Although the machineries of vesicle
trafficking and cell polarity in plants have been individually well addressed,
how ROPs co-ordinate those processes is still largely unclear. Recent progress
has been made towards an understanding of the coordination of ROP signalling and
trafficking of PIN (PINFORMED) transporters for the plant hormone auxin in both
root and leaf pavement cells. PIN transporters constantly shuttle between the
endosomal compartments and the polar plasma membrane domains, therefore the modulation
of PIN-dependent auxin transport between cells is a main developmental output
of ROP-regulated vesicle trafficking. The present review focuses on these cellular
mechanisms, especially the integration of ROP-based vesicle trafficking and plant
cell polarity.
acknowledgement: This work was supported by the European Research Council [project
ERC-2011-StG-20101109-PSDP], Central European Institute of Technology (CEITEC) [grant
number CZ.1.05/1.1.00/02.0068], European Social Fund [grant number CZ.1.07/2.3.00/20.0043]
and the Czec
article_processing_charge: No
article_type: original
author:
- first_name: Xu
full_name: Chen, Xu
id: 4E5ADCAA-F248-11E8-B48F-1D18A9856A87
last_name: Chen
- first_name: Jirí
full_name: Friml, Jirí
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
citation:
ama: Chen X, Friml J. Rho-GTPase-regulated vesicle trafficking in plant cell polarity.
Biochemical Society Transactions. 2014;42(1):212-218. doi:10.1042/BST20130269
apa: Chen, X., & Friml, J. (2014). Rho-GTPase-regulated vesicle trafficking
in plant cell polarity. Biochemical Society Transactions. Portland Press.
https://doi.org/10.1042/BST20130269
chicago: Chen, Xu, and Jiří Friml. “Rho-GTPase-Regulated Vesicle Trafficking in
Plant Cell Polarity.” Biochemical Society Transactions. Portland Press,
2014. https://doi.org/10.1042/BST20130269.
ieee: X. Chen and J. Friml, “Rho-GTPase-regulated vesicle trafficking in plant cell
polarity,” Biochemical Society Transactions, vol. 42, no. 1. Portland Press,
pp. 212–218, 2014.
ista: Chen X, Friml J. 2014. Rho-GTPase-regulated vesicle trafficking in plant cell
polarity. Biochemical Society Transactions. 42(1), 212–218.
mla: Chen, Xu, and Jiří Friml. “Rho-GTPase-Regulated Vesicle Trafficking in Plant
Cell Polarity.” Biochemical Society Transactions, vol. 42, no. 1, Portland
Press, 2014, pp. 212–18, doi:10.1042/BST20130269.
short: X. Chen, J. Friml, Biochemical Society Transactions 42 (2014) 212–218.
corr_author: '1'
date_created: 2018-12-11T11:54:41Z
date_published: 2014-02-01T00:00:00Z
date_updated: 2025-09-29T12:22:54Z
day: '01'
department:
- _id: JiFr
doi: 10.1042/BST20130269
ec_funded: 1
external_id:
isi:
- '000333444400034'
pmid:
- '24450654'
fulldoi: https://doi.org/10.1042/BST20130269
intvolume: ' 42'
isi: 1
issue: '1'
language:
- iso: eng
month: '02'
oa_version: None
page: 212 - 218
pmid: 1
project:
- _id: 25716A02-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '282300'
name: Polarity and subcellular dynamics in plants
publication: Biochemical Society Transactions
publication_identifier:
eissn:
- 1470-8752
issn:
- 0300-5127
publication_status: published
publisher: Portland Press
publist_id: '5179'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Rho-GTPase-regulated vesicle trafficking in plant cell polarity
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 42
year: '2014'
...
---
_id: '1917'
abstract:
- lang: eng
text: Auxin-binding protein 1 (ABP1) was discovered nearly 40 years ago and was
shown to be essential for plant development and morphogenesis, but its mode of
action remains unclear. Here, we report that the plasma membrane-localized transmembrane
kinase (TMK) receptor-like kinases interact with ABP1 and transduce auxin signal
to activate plasma membrane-associated ROPs [Rho-like guanosine triphosphatases
(GTPase) from plants], leading to changes in the cytoskeleton and the shape of
leaf pavement cells in Arabidopsis. The interaction between ABP1 and TMK at the
cell surface is induced by auxin and requires ABP1 sensing of auxin. These findings
show that TMK proteins and ABP1 form a cell surface auxin perception complex that
activates ROP signaling pathways, regulating nontranscriptional cytoplasmic responses
and associated fundamental processes.
acknowledgement: Supported by the intramural research program of the National Institute
of Arthritis and Musculoskeletal and Skin Diseases and by its Laboratory Animal
Care and Use Section and Flow Cytometry Group, Office of Science and Technology
article_processing_charge: No
article_type: original
author:
- first_name: Tongda
full_name: Xu, Tongda
last_name: Xu
- first_name: Ning
full_name: Dai, Ning
last_name: Dai
- first_name: Jisheng
full_name: Chen, Jisheng
last_name: Chen
- first_name: Shingo
full_name: Nagawa, Shingo
last_name: Nagawa
- first_name: Min
full_name: Cao, Min
last_name: Cao
- first_name: Hongjiang
full_name: Li, Hongjiang
id: 33CA54A6-F248-11E8-B48F-1D18A9856A87
last_name: Li
orcid: 0000-0001-5039-9660
- first_name: Zimin
full_name: Zhou, Zimin
last_name: Zhou
- first_name: Xu
full_name: Chen, Xu
id: 4E5ADCAA-F248-11E8-B48F-1D18A9856A87
last_name: Chen
- first_name: Riet
full_name: De Rycke, Riet
last_name: De Rycke
- first_name: Hana
full_name: Rakusová, Hana
last_name: Rakusová
- first_name: Wen
full_name: Wang, Wen
last_name: Wang
- first_name: Alan
full_name: Jones, Alan
last_name: Jones
- first_name: Jirí
full_name: Friml, Jirí
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
- first_name: Sara
full_name: Patterson, Sara
last_name: Patterson
- first_name: Anthony
full_name: Bleecker, Anthony
last_name: Bleecker
- first_name: Zhenbiao
full_name: Yang, Zhenbiao
last_name: Yang
citation:
ama: Xu T, Dai N, Chen J, et al. Cell surface ABP1-TMK auxin sensing complex activates
ROP GTPase signaling. Science. 2014;343(6174):1025-1028. doi:10.1126/science.1245125
apa: Xu, T., Dai, N., Chen, J., Nagawa, S., Cao, M., Li, H., … Yang, Z. (2014).
Cell surface ABP1-TMK auxin sensing complex activates ROP GTPase signaling. Science.
American Association for the Advancement of Science. https://doi.org/10.1126/science.1245125
chicago: Xu, Tongda, Ning Dai, Jisheng Chen, Shingo Nagawa, Min Cao, Hongjiang Li,
Zimin Zhou, et al. “Cell Surface ABP1-TMK Auxin Sensing Complex Activates ROP
GTPase Signaling.” Science. American Association for the Advancement of
Science, 2014. https://doi.org/10.1126/science.1245125.
ieee: T. Xu et al., “Cell surface ABP1-TMK auxin sensing complex activates
ROP GTPase signaling,” Science, vol. 343, no. 6174. American Association
for the Advancement of Science, pp. 1025–1028, 2014.
ista: Xu T, Dai N, Chen J, Nagawa S, Cao M, Li H, Zhou Z, Chen X, De Rycke R, Rakusová
H, Wang W, Jones A, Friml J, Patterson S, Bleecker A, Yang Z. 2014. Cell surface
ABP1-TMK auxin sensing complex activates ROP GTPase signaling. Science. 343(6174),
1025–1028.
mla: Xu, Tongda, et al. “Cell Surface ABP1-TMK Auxin Sensing Complex Activates ROP
GTPase Signaling.” Science, vol. 343, no. 6174, American Association for
the Advancement of Science, 2014, pp. 1025–28, doi:10.1126/science.1245125.
short: T. Xu, N. Dai, J. Chen, S. Nagawa, M. Cao, H. Li, Z. Zhou, X. Chen, R. De
Rycke, H. Rakusová, W. Wang, A. Jones, J. Friml, S. Patterson, A. Bleecker, Z.
Yang, Science 343 (2014) 1025–1028.
date_created: 2018-12-11T11:54:42Z
date_published: 2014-02-28T00:00:00Z
date_updated: 2025-09-29T12:20:10Z
day: '28'
department:
- _id: JiFr
doi: 10.1126/science.1245125
external_id:
isi:
- '000332309600046'
pmid:
- '24578577'
fulldoi: https://doi.org/10.1126/science.1245125
intvolume: ' 343'
isi: 1
issue: '6174'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4166562/
month: '02'
oa: 1
oa_version: Submitted Version
page: 1025 - 1028
pmid: 1
publication: Science
publication_status: published
publisher: American Association for the Advancement of Science
publist_id: '5177'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Cell surface ABP1-TMK auxin sensing complex activates ROP GTPase signaling
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 343
year: '2014'
...
---
_id: '1921'
abstract:
- lang: eng
text: Cell polarity manifested by asymmetric distribution of cargoes, such as receptors
and transporters, within the plasma membrane (PM) is crucial for essential functions
in multicellular organisms. In plants, cell polarity (re)establishment is intimately
linked to patterning processes. Despite the importance of cell polarity, its underlying
mechanisms are still largely unknown, including the definition and distinctiveness
of the polar domains within the PM. Here, we show in Arabidopsis thaliana that
the signaling membrane components, the phosphoinositides phosphatidylinositol
4-phosphate (PtdIns4P) and phosphatidylinositol 4, 5-bisphosphate [PtdIns(4, 5)P2]
as well as PtdIns4P 5-kinases mediating their interconversion, are specifically
enriched at apical and basal polar plasma membrane domains. The PtdIns4P 5-kinases
PIP5K1 and PIP5K2 are redundantly required for polar localization of specifically
apical and basal cargoes, such as PIN-FORMED transporters for the plant hormone
auxin. As a consequence of the polarity defects, instructive auxin gradients as
well as embryonic and postembryonic patterning are severely compromised. Furthermore,
auxin itself regulates PIP5K transcription and PtdIns4P and PtdIns(4, 5)P2 levels,
in particular their association with polar PM domains. Our results provide insight
into the polar domain-delineating mechanisms in plant cells that depend on apical
and basal distribution of membrane lipids and are essential for embryonic and
postembryonic patterning.
acknowledgement: This work was supported by grants from the Odysseus program of the
Research Foundation-Flanders (to J.F.).
article_processing_charge: No
author:
- first_name: Ricardo
full_name: Tejos, Ricardo
last_name: Tejos
- first_name: Michael
full_name: Sauer, Michael
last_name: Sauer
- first_name: Steffen
full_name: Vanneste, Steffen
last_name: Vanneste
- first_name: 'MiriamPalacios '
full_name: 'Palacios-Gomez, MiriamPalacios '
last_name: Palacios-Gomez
- first_name: Hongjiang
full_name: Li, Hongjiang
id: 33CA54A6-F248-11E8-B48F-1D18A9856A87
last_name: Li
orcid: 0000-0001-5039-9660
- first_name: Mareike
full_name: Heilmann, Mareike
last_name: Heilmann
- first_name: Ringo
full_name: Van Wijk, Ringo
last_name: Van Wijk
- first_name: Joop
full_name: Vermeer, Joop
last_name: Vermeer
- first_name: Ingo
full_name: Heilmann, Ingo
last_name: Heilmann
- first_name: Teun
full_name: Munnik, Teun
last_name: Munnik
- first_name: Jirí
full_name: Friml, Jirí
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
citation:
ama: Tejos R, Sauer M, Vanneste S, et al. Bipolar plasma membrane distribution of
phosphoinositides and their requirement for auxin-mediated cell polarity and patterning
in Arabidopsis. Plant Cell. 2014;26(5):2114-2128. doi:10.1105/tpc.114.126185
apa: Tejos, R., Sauer, M., Vanneste, S., Palacios-Gomez, M., Li, H., Heilmann, M.,
… Friml, J. (2014). Bipolar plasma membrane distribution of phosphoinositides
and their requirement for auxin-mediated cell polarity and patterning in Arabidopsis.
Plant Cell. American Society of Plant Biologists. https://doi.org/10.1105/tpc.114.126185
chicago: Tejos, Ricardo, Michael Sauer, Steffen Vanneste, MiriamPalacios Palacios-Gomez,
Hongjiang Li, Mareike Heilmann, Ringo Van Wijk, et al. “Bipolar Plasma Membrane
Distribution of Phosphoinositides and Their Requirement for Auxin-Mediated Cell
Polarity and Patterning in Arabidopsis.” Plant Cell. American Society of
Plant Biologists, 2014. https://doi.org/10.1105/tpc.114.126185.
ieee: R. Tejos et al., “Bipolar plasma membrane distribution of phosphoinositides
and their requirement for auxin-mediated cell polarity and patterning in Arabidopsis,”
Plant Cell, vol. 26, no. 5. American Society of Plant Biologists, pp. 2114–2128,
2014.
ista: Tejos R, Sauer M, Vanneste S, Palacios-Gomez M, Li H, Heilmann M, Van Wijk
R, Vermeer J, Heilmann I, Munnik T, Friml J. 2014. Bipolar plasma membrane distribution
of phosphoinositides and their requirement for auxin-mediated cell polarity and
patterning in Arabidopsis. Plant Cell. 26(5), 2114–2128.
mla: Tejos, Ricardo, et al. “Bipolar Plasma Membrane Distribution of Phosphoinositides
and Their Requirement for Auxin-Mediated Cell Polarity and Patterning in Arabidopsis.”
Plant Cell, vol. 26, no. 5, American Society of Plant Biologists, 2014,
pp. 2114–28, doi:10.1105/tpc.114.126185.
short: R. Tejos, M. Sauer, S. Vanneste, M. Palacios-Gomez, H. Li, M. Heilmann, R.
Van Wijk, J. Vermeer, I. Heilmann, T. Munnik, J. Friml, Plant Cell 26 (2014) 2114–2128.
corr_author: '1'
date_created: 2018-12-11T11:54:43Z
date_published: 2014-05-01T00:00:00Z
date_updated: 2025-09-29T12:17:33Z
day: '01'
department:
- _id: JiFr
doi: 10.1105/tpc.114.126185
ec_funded: 1
external_id:
isi:
- '000338771700027'
fulldoi: https://doi.org/10.1105/tpc.114.126185
intvolume: ' 26'
isi: 1
issue: '5'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4079372/
month: '05'
oa: 1
oa_version: Submitted Version
page: 2114 - 2128
project:
- _id: 25716A02-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '282300'
name: Polarity and subcellular dynamics in plants
publication: Plant Cell
publication_status: published
publisher: American Society of Plant Biologists
publist_id: '5173'
scopus_import: '1'
status: public
title: Bipolar plasma membrane distribution of phosphoinositides and their requirement
for auxin-mediated cell polarity and patterning in Arabidopsis
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 26
year: '2014'
...
---
_id: '1924'
abstract:
- lang: eng
text: Stomata are two-celled valves that control epidermal pores whose spacing optimizes
shoot-atmosphere gas exchange. They develop from protodermal cells after unequal
divisions followed by an equal division and differentiation. The concentration
of the hormone auxin, a master plant developmental regulator, is tightly controlled
in time and space, but its role, if any, in stomatal formation is obscure. Here
dynamic changes of auxin activity during stomatal development are monitored using
auxin input (DII-VENUS) and output (DR5:VENUS) markers by time-lapse imaging.
A decrease in auxin levels in the smaller daughter cell after unequal division
presages the acquisition of a guard mother cell fate whose equal division produces
the two guard cells. Thus, stomatal patterning requires auxin pathway control
of stem cell compartment size, as well as auxin depletion that triggers a developmental
switch from unequal to equal division.
article_number: '3090'
article_processing_charge: No
author:
- first_name: Jie
full_name: Le, Jie
last_name: Le
- first_name: Xuguang
full_name: Liu, Xuguang
last_name: Liu
- first_name: Kezhen
full_name: Yang, Kezhen
last_name: Yang
- first_name: Xiaolan
full_name: Chen, Xiaolan
last_name: Chen
- first_name: Lingling
full_name: Zhu, Lingling
last_name: Zhu
- first_name: Hongzhe
full_name: Wang, Hongzhe
last_name: Wang
- first_name: Ming
full_name: Wang, Ming
last_name: Wang
- first_name: Steffen
full_name: Vanneste, Steffen
last_name: Vanneste
- first_name: Miyo
full_name: Morita, Miyo
last_name: Morita
- first_name: Masao
full_name: Tasaka, Masao
last_name: Tasaka
- first_name: Zhaojun
full_name: Ding, Zhaojun
last_name: Ding
- first_name: Jirí
full_name: Friml, Jirí
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
- first_name: Tom
full_name: Beeckman, Tom
last_name: Beeckman
- first_name: Fred
full_name: Sack, Fred
last_name: Sack
citation:
ama: Le J, Liu X, Yang K, et al. Auxin transport and activity regulate stomatal
patterning and development. Nature Communications. 2014;5. doi:10.1038/ncomms4090
apa: Le, J., Liu, X., Yang, K., Chen, X., Zhu, L., Wang, H., … Sack, F. (2014).
Auxin transport and activity regulate stomatal patterning and development. Nature
Communications. Nature Publishing Group. https://doi.org/10.1038/ncomms4090
chicago: Le, Jie, Xuguang Liu, Kezhen Yang, Xiaolan Chen, Lingling Zhu, Hongzhe
Wang, Ming Wang, et al. “Auxin Transport and Activity Regulate Stomatal Patterning
and Development.” Nature Communications. Nature Publishing Group, 2014.
https://doi.org/10.1038/ncomms4090.
ieee: J. Le et al., “Auxin transport and activity regulate stomatal patterning
and development,” Nature Communications, vol. 5. Nature Publishing Group,
2014.
ista: Le J, Liu X, Yang K, Chen X, Zhu L, Wang H, Wang M, Vanneste S, Morita M,
Tasaka M, Ding Z, Friml J, Beeckman T, Sack F. 2014. Auxin transport and activity
regulate stomatal patterning and development. Nature Communications. 5, 3090.
mla: Le, Jie, et al. “Auxin Transport and Activity Regulate Stomatal Patterning
and Development.” Nature Communications, vol. 5, 3090, Nature Publishing
Group, 2014, doi:10.1038/ncomms4090.
short: J. Le, X. Liu, K. Yang, X. Chen, L. Zhu, H. Wang, M. Wang, S. Vanneste, M.
Morita, M. Tasaka, Z. Ding, J. Friml, T. Beeckman, F. Sack, Nature Communications
5 (2014).
date_created: 2018-12-11T11:54:44Z
date_published: 2014-01-27T00:00:00Z
date_updated: 2025-09-29T12:15:23Z
day: '27'
department:
- _id: JiFr
doi: 10.1038/ncomms4090
external_id:
isi:
- '000331084200032'
fulldoi: https://doi.org/10.1038/ncomms4090
intvolume: ' 5'
isi: 1
language:
- iso: eng
month: '01'
oa_version: None
publication: Nature Communications
publication_status: published
publisher: Nature Publishing Group
publist_id: '5170'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Auxin transport and activity regulate stomatal patterning and development
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 5
year: '2014'
...
---
_id: '1934'
abstract:
- lang: eng
text: The plant hormones auxin and cytokinin mutually coordinate their activities
to control various aspects of development [1-9], and their crosstalk occurs at
multiple levels [10, 11]. Cytokinin-mediated modulation of auxin transport provides
an efficient means to regulate auxin distribution in plant organs. Here, we demonstrate
that cytokinin does not merely control the overall auxin flow capacity, but might
also act as a polarizing cue and control the auxin stream directionality during
plant organogenesis. Cytokinin enhances the PIN-FORMED1 (PIN1) auxin transporter
depletion at specific polar domains, thus rearranging the cellular PIN polarities
and directly regulating the auxin flow direction. This selective cytokinin sensitivity
correlates with the PIN protein phosphorylation degree. PIN1 phosphomimicking
mutations, as well as enhanced phosphorylation in plants with modulated activities
of PIN-specific kinases and phosphatases, desensitize PIN1 to cytokinin. Our results
reveal conceptually novel, cytokinin-driven polarization mechanism that operates
in developmental processes involving rapid auxin stream redirection, such as lateral
root organogenesis, in which a gradual PIN polarity switch defines the growth
axis of the newly formed organ.
article_processing_charge: No
author:
- first_name: Peter
full_name: Marhavy, Peter
id: 3F45B078-F248-11E8-B48F-1D18A9856A87
last_name: Marhavy
orcid: 0000-0001-5227-5741
- first_name: Jérôme
full_name: Duclercq, Jérôme
last_name: Duclercq
- first_name: Benjamin
full_name: Weller, Benjamin
last_name: Weller
- first_name: Elena
full_name: Feraru, Elena
last_name: Feraru
- first_name: Agnieszka
full_name: Bielach, Agnieszka
last_name: Bielach
- first_name: Remko
full_name: Offringa, Remko
last_name: Offringa
- first_name: Jirí
full_name: Friml, Jirí
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
- first_name: Claus
full_name: Schwechheimer, Claus
last_name: Schwechheimer
- first_name: Angus
full_name: Murphy, Angus
last_name: Murphy
- first_name: Eva
full_name: Benková, Eva
id: 38F4F166-F248-11E8-B48F-1D18A9856A87
last_name: Benková
orcid: 0000-0002-8510-9739
citation:
ama: Marhavý P, Duclercq J, Weller B, et al. Cytokinin controls polarity of PIN1-dependent
Auxin transport during lateral root organogenesis. Current Biology. 2014;24(9):1031-1037.
doi:10.1016/j.cub.2014.04.002
apa: Marhavý, P., Duclercq, J., Weller, B., Feraru, E., Bielach, A., Offringa, R.,
… Benková, E. (2014). Cytokinin controls polarity of PIN1-dependent Auxin transport
during lateral root organogenesis. Current Biology. Cell Press. https://doi.org/10.1016/j.cub.2014.04.002
chicago: Marhavý, Peter, Jérôme Duclercq, Benjamin Weller, Elena Feraru, Agnieszka
Bielach, Remko Offringa, Jiří Friml, Claus Schwechheimer, Angus Murphy, and Eva
Benková. “Cytokinin Controls Polarity of PIN1-Dependent Auxin Transport during
Lateral Root Organogenesis.” Current Biology. Cell Press, 2014. https://doi.org/10.1016/j.cub.2014.04.002.
ieee: P. Marhavý et al., “Cytokinin controls polarity of PIN1-dependent Auxin
transport during lateral root organogenesis,” Current Biology, vol. 24,
no. 9. Cell Press, pp. 1031–1037, 2014.
ista: Marhavý P, Duclercq J, Weller B, Feraru E, Bielach A, Offringa R, Friml J,
Schwechheimer C, Murphy A, Benková E. 2014. Cytokinin controls polarity of PIN1-dependent
Auxin transport during lateral root organogenesis. Current Biology. 24(9), 1031–1037.
mla: Marhavý, Peter, et al. “Cytokinin Controls Polarity of PIN1-Dependent Auxin
Transport during Lateral Root Organogenesis.” Current Biology, vol. 24,
no. 9, Cell Press, 2014, pp. 1031–37, doi:10.1016/j.cub.2014.04.002.
short: P. Marhavý, J. Duclercq, B. Weller, E. Feraru, A. Bielach, R. Offringa, J.
Friml, C. Schwechheimer, A. Murphy, E. Benková, Current Biology 24 (2014) 1031–1037.
corr_author: '1'
date_created: 2018-12-11T11:54:48Z
date_published: 2014-05-05T00:00:00Z
date_updated: 2025-09-29T12:09:47Z
day: '05'
department:
- _id: EvBe
- _id: JiFr
doi: 10.1016/j.cub.2014.04.002
ec_funded: 1
external_id:
isi:
- '000335542300029'
fulldoi: https://doi.org/10.1016/j.cub.2014.04.002
intvolume: ' 24'
isi: 1
issue: '9'
language:
- iso: eng
month: '05'
oa_version: None
page: 1031 - 1037
project:
- _id: 253FCA6A-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '207362'
name: Hormonal cross-talk in plant organogenesis
publication: Current Biology
publication_status: published
publisher: Cell Press
publist_id: '5160'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Cytokinin controls polarity of PIN1-dependent Auxin transport during lateral
root organogenesis
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 24
year: '2014'
...
---
_id: '1994'
abstract:
- lang: eng
text: The emergence and radiation of multicellular land plants was driven by crucial
innovations to their body plans [1]. The directional transport of the phytohormone
auxin represents a key, plant-specific mechanism for polarization and patterning
in complex seed plants [2-5]. Here, we show that already in the early diverging
land plant lineage, as exemplified by the moss Physcomitrella patens, auxin transport
by PIN transporters is operational and diversified into ER-localized and plasma
membrane-localized PIN proteins. Gain-of-function and loss-of-function analyses
revealed that PIN-dependent intercellular auxin transport in Physcomitrella mediates
crucial developmental transitions in tip-growing filaments and waves of polarization
and differentiation in leaf-like structures. Plasma membrane PIN proteins localize
in a polar manner to the tips of moss filaments, revealing an unexpected relation
between polarization mechanisms in moss tip-growing cells and multicellular tissues
of seed plants. Our results trace the origins of polarization and auxin-mediated
patterning mechanisms and highlight the crucial role of polarized auxin transport
during the evolution of multicellular land plants.
article_processing_charge: No
author:
- first_name: Tom
full_name: Viaene, Tom
last_name: Viaene
- first_name: Katarina
full_name: Landberg, Katarina
last_name: Landberg
- first_name: Mattias
full_name: Thelander, Mattias
last_name: Thelander
- first_name: Eva
full_name: Medvecka, Eva
last_name: Medvecka
- first_name: Eric
full_name: Pederson, Eric
last_name: Pederson
- first_name: Elena
full_name: Feraru, Elena
last_name: Feraru
- first_name: Endymion
full_name: Cooper, Endymion
last_name: Cooper
- first_name: Mansour
full_name: Karimi, Mansour
last_name: Karimi
- first_name: Charles
full_name: Delwiche, Charles
last_name: Delwiche
- first_name: Karin
full_name: Ljung, Karin
last_name: Ljung
- first_name: Markus
full_name: Geisler, Markus
last_name: Geisler
- first_name: Eva
full_name: Sundberg, Eva
last_name: Sundberg
- first_name: Jirí
full_name: Friml, Jirí
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
citation:
ama: Viaene T, Landberg K, Thelander M, et al. Directional auxin transport mechanisms
in early diverging land plants. Current Biology. 2014;24(23):2786-2791.
doi:10.1016/j.cub.2014.09.056
apa: Viaene, T., Landberg, K., Thelander, M., Medvecka, E., Pederson, E., Feraru,
E., … Friml, J. (2014). Directional auxin transport mechanisms in early diverging
land plants. Current Biology. Cell Press. https://doi.org/10.1016/j.cub.2014.09.056
chicago: Viaene, Tom, Katarina Landberg, Mattias Thelander, Eva Medvecka, Eric Pederson,
Elena Feraru, Endymion Cooper, et al. “Directional Auxin Transport Mechanisms
in Early Diverging Land Plants.” Current Biology. Cell Press, 2014. https://doi.org/10.1016/j.cub.2014.09.056.
ieee: T. Viaene et al., “Directional auxin transport mechanisms in early
diverging land plants,” Current Biology, vol. 24, no. 23. Cell Press, pp.
2786–2791, 2014.
ista: Viaene T, Landberg K, Thelander M, Medvecka E, Pederson E, Feraru E, Cooper
E, Karimi M, Delwiche C, Ljung K, Geisler M, Sundberg E, Friml J. 2014. Directional
auxin transport mechanisms in early diverging land plants. Current Biology. 24(23),
2786–2791.
mla: Viaene, Tom, et al. “Directional Auxin Transport Mechanisms in Early Diverging
Land Plants.” Current Biology, vol. 24, no. 23, Cell Press, 2014, pp. 2786–91,
doi:10.1016/j.cub.2014.09.056.
short: T. Viaene, K. Landberg, M. Thelander, E. Medvecka, E. Pederson, E. Feraru,
E. Cooper, M. Karimi, C. Delwiche, K. Ljung, M. Geisler, E. Sundberg, J. Friml,
Current Biology 24 (2014) 2786–2791.
corr_author: '1'
date_created: 2018-12-11T11:55:06Z
date_published: 2014-12-01T00:00:00Z
date_updated: 2025-09-29T12:07:20Z
day: '01'
department:
- _id: JiFr
doi: 10.1016/j.cub.2014.09.056
ec_funded: 1
external_id:
isi:
- '000345808700019'
fulldoi: https://doi.org/10.1016/j.cub.2014.09.056
intvolume: ' 24'
isi: 1
issue: '23'
language:
- iso: eng
month: '12'
oa_version: None
page: 2786 - 2791
project:
- _id: 25716A02-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '282300'
name: Polarity and subcellular dynamics in plants
publication: Current Biology
publication_status: published
publisher: Cell Press
publist_id: '5088'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Directional auxin transport mechanisms in early diverging land plants
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 24
year: '2014'
...
---
_id: '1996'
abstract:
- lang: eng
text: Auxin polar transport, local maxima, and gradients have become an importantmodel
system for studying self-organization. Auxin distribution is regulated by auxin-dependent
positive feedback loops that are not well-understood at the molecular level. Previously,
we showed the involvement of the RHO of Plants (ROP) effector INTERACTOR of CONSTITUTIVELY
active ROP 1 (ICR1) in regulation of auxin transport and that ICR1 levels are
posttranscriptionally repressed at the site of maximum auxin accumulation at the
root tip. Here, we show that bimodal regulation of ICR1 levels by auxin is essential
for regulating formation of auxin local maxima and gradients. ICR1 levels increase
concomitant with increase in auxin response in lateral root primordia, cotyledon
tips, and provascular tissues. However, in the embryo hypophysis and root meristem,
when auxin exceeds critical levels, ICR1 is rapidly destabilized by an SCF(TIR1/AFB)
[SKP, Cullin, F-box (transport inhibitor response 1/auxin signaling F-box protein)]-dependent
auxin signaling mechanism. Furthermore, ectopic expression of ICR1 in the embryo
hypophysis resulted in reduction of auxin accumulation and concomitant root growth
arrest. ICR1 disappeared during root regeneration and lateral root initiation
concomitantly with the formation of a local auxin maximum in response to external
auxin treatments and transiently after gravitropic stimulation. Destabilization
of ICR1 was impaired after inhibition of auxin transport and signaling, proteasome
function, and protein synthesis. A mathematical model based on these findings
shows that an in vivo-like auxin distribution, rootward auxin flux, and shootward
reflux can be simulated without assuming preexisting tissue polarity. Our experimental
results and mathematical modeling indicate that regulation of auxin distribution
is tightly associated with auxin-dependent ICR1 levels.
article_processing_charge: No
author:
- first_name: Ora
full_name: Hazak, Ora
last_name: Hazak
- first_name: Uri
full_name: Obolski, Uri
last_name: Obolski
- first_name: Tomas
full_name: Prat, Tomas
id: 3DA3BFEE-F248-11E8-B48F-1D18A9856A87
last_name: Prat
- first_name: Jiří
full_name: Friml, Jiří
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
- first_name: Lilach
full_name: Hadany, Lilach
last_name: Hadany
- first_name: Shaul
full_name: Yalovsky, Shaul
last_name: Yalovsky
citation:
ama: Hazak O, Obolski U, Prat T, Friml J, Hadany L, Yalovsky S. Bimodal regulation
of ICR1 levels generates self-organizing auxin distribution. PNAS. 2014;111(50):E5471-E5479.
doi:10.1073/pnas.1413918111
apa: Hazak, O., Obolski, U., Prat, T., Friml, J., Hadany, L., & Yalovsky, S.
(2014). Bimodal regulation of ICR1 levels generates self-organizing auxin distribution.
PNAS. National Academy of Sciences. https://doi.org/10.1073/pnas.1413918111
chicago: Hazak, Ora, Uri Obolski, Tomas Prat, Jiří Friml, Lilach Hadany, and Shaul
Yalovsky. “Bimodal Regulation of ICR1 Levels Generates Self-Organizing Auxin Distribution.”
PNAS. National Academy of Sciences, 2014. https://doi.org/10.1073/pnas.1413918111.
ieee: O. Hazak, U. Obolski, T. Prat, J. Friml, L. Hadany, and S. Yalovsky, “Bimodal
regulation of ICR1 levels generates self-organizing auxin distribution,” PNAS,
vol. 111, no. 50. National Academy of Sciences, pp. E5471–E5479, 2014.
ista: Hazak O, Obolski U, Prat T, Friml J, Hadany L, Yalovsky S. 2014. Bimodal regulation
of ICR1 levels generates self-organizing auxin distribution. PNAS. 111(50), E5471–E5479.
mla: Hazak, Ora, et al. “Bimodal Regulation of ICR1 Levels Generates Self-Organizing
Auxin Distribution.” PNAS, vol. 111, no. 50, National Academy of Sciences,
2014, pp. E5471–79, doi:10.1073/pnas.1413918111.
short: O. Hazak, U. Obolski, T. Prat, J. Friml, L. Hadany, S. Yalovsky, PNAS 111
(2014) E5471–E5479.
date_created: 2018-12-11T11:55:07Z
date_published: 2014-12-16T00:00:00Z
date_updated: 2025-09-29T12:06:13Z
day: '16'
department:
- _id: JiFr
doi: 10.1073/pnas.1413918111
external_id:
isi:
- '000346366500020'
fulldoi: https://doi.org/10.1073/pnas.1413918111
intvolume: ' 111'
isi: 1
issue: '50'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4273421/
month: '12'
oa: 1
oa_version: Submitted Version
page: E5471 - E5479
publication: PNAS
publication_status: published
publisher: National Academy of Sciences
publist_id: '5083'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Bimodal regulation of ICR1 levels generates self-organizing auxin distribution
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 111
year: '2014'
...
---
_id: '2061'
abstract:
- lang: eng
text: 'Development of cambium and its activity is important for our knowledge of
the mechanism of secondary growth. Arabidopsis thaliana emerges as a good model
plant for such a kind of study. Thus, this paper reports on cellular events taking
place in the interfascicular regions of inflorescence stems of A. thaliana, leading
to the development of interfascicular cambium from differentiated interfascicular
parenchyma cells (IPC). These events are as follows: appearance of auxin accumulation,
PIN1 gene expression, polar PIN1 protein localization in the basal plasma membrane
and periclinal divisions. Distribution of auxin was observed to be higher in differentiating
into cambium parenchyma cells compared to cells within the pith and cortex. Expression
of PIN1 in IPC was always preceded by auxin accumulation. Basal localization of
PIN1 was already established in the cells prior to their periclinal division.
These cellular events initiated within parenchyma cells adjacent to the vascular
bundles and successively extended from that point towards the middle region of
the interfascicular area, located between neighboring vascular bundles. The final
consequence of which was the closure of the cambial ring within the stem. Changes
in the chemical composition of IPC walls were also detected and included changes
of pectic epitopes, xyloglucans (XG) and extensins rich in hydroxyproline (HRGPs).
In summary, results presented in this paper describe interfascicular cambium ontogenesis
in terms of successive cellular events in the interfascicular regions of inflorescence
stems of Arabidopsis.'
article_processing_charge: No
author:
- first_name: Ewa
full_name: Mazur, Ewa
last_name: Mazur
- first_name: Ewa
full_name: Kurczyñska, Ewa
last_name: Kurczyñska
- first_name: Jiří
full_name: Friml, Jiří
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
citation:
ama: Mazur E, Kurczyñska E, Friml J. Cellular events during interfascicular cambium
ontogenesis in inflorescence stems of Arabidopsis. Protoplasma. 2014;251(5):1125-1139.
doi:10.1007/s00709-014-0620-5
apa: Mazur, E., Kurczyñska, E., & Friml, J. (2014). Cellular events during interfascicular
cambium ontogenesis in inflorescence stems of Arabidopsis. Protoplasma.
Springer. https://doi.org/10.1007/s00709-014-0620-5
chicago: Mazur, Ewa, Ewa Kurczyñska, and Jiří Friml. “Cellular Events during Interfascicular
Cambium Ontogenesis in Inflorescence Stems of Arabidopsis.” Protoplasma.
Springer, 2014. https://doi.org/10.1007/s00709-014-0620-5.
ieee: E. Mazur, E. Kurczyñska, and J. Friml, “Cellular events during interfascicular
cambium ontogenesis in inflorescence stems of Arabidopsis,” Protoplasma,
vol. 251, no. 5. Springer, pp. 1125–1139, 2014.
ista: Mazur E, Kurczyñska E, Friml J. 2014. Cellular events during interfascicular
cambium ontogenesis in inflorescence stems of Arabidopsis. Protoplasma. 251(5),
1125–1139.
mla: Mazur, Ewa, et al. “Cellular Events during Interfascicular Cambium Ontogenesis
in Inflorescence Stems of Arabidopsis.” Protoplasma, vol. 251, no. 5, Springer,
2014, pp. 1125–39, doi:10.1007/s00709-014-0620-5.
short: E. Mazur, E. Kurczyñska, J. Friml, Protoplasma 251 (2014) 1125–1139.
date_created: 2018-12-11T11:55:29Z
date_published: 2014-02-14T00:00:00Z
date_updated: 2025-09-29T11:48:32Z
day: '14'
department:
- _id: JiFr
doi: 10.1007/s00709-014-0620-5
external_id:
isi:
- '000340480300012'
fulldoi: https://doi.org/10.1007/s00709-014-0620-5
intvolume: ' 251'
isi: 1
issue: '5'
language:
- iso: eng
month: '02'
oa_version: None
page: 1125 - 1139
publication: Protoplasma
publication_status: published
publisher: Springer
publist_id: '4985'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Cellular events during interfascicular cambium ontogenesis in inflorescence
stems of Arabidopsis
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 251
year: '2014'
...
---
_id: '1806'
abstract:
- lang: eng
text: The generation of asymmetry, at both cellular and tissue level, is one of
the most essential capabilities of all eukaryotic organisms. It mediates basically
all multicellular development ranging from embryogenesis and de novo organ formation
till responses to various environmental stimuli. In plants, the awe-inspiring
number of such processes is regulated by phytohormone auxin and its directional,
cell-to-cell transport. The mediators of this transport, PIN auxin transporters,
are asymmetrically localized at the plasma membrane, and this polar localization
determines the directionality of intercellular auxin flow. Thus, auxin transport
contributes crucially to the generation of local auxin gradients or maxima, which
instruct given cell to change its developmental program. Here, we introduce and
discuss the molecular components and cellular mechanisms regulating the generation
and maintenance of cellular PIN polarity, as the general hallmarks of cell polarity
in plants.
author:
- first_name: Pawel
full_name: Baster, Pawel
id: 3028BD74-F248-11E8-B48F-1D18A9856A87
last_name: Baster
- first_name: Jiří
full_name: Friml, Jiří
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
citation:
ama: 'Baster P, Friml J. Auxin on the road navigated by cellular PIN polarity. In:
Zažímalová E, Petrášek J, Benková E, eds. Auxin and Its Role in Plant Development.
Springer; 2014:143-170. doi:10.1007/978-3-7091-1526-8_8'
apa: Baster, P., & Friml, J. (2014). Auxin on the road navigated by cellular
PIN polarity. In E. Zažímalová, J. Petrášek, & E. Benková (Eds.), Auxin
and Its Role in Plant Development (pp. 143–170). Springer. https://doi.org/10.1007/978-3-7091-1526-8_8
chicago: Baster, Pawel, and Jiří Friml. “Auxin on the Road Navigated by Cellular
PIN Polarity.” In Auxin and Its Role in Plant Development, edited by Eva
Zažímalová, Jan Petrášek, and Eva Benková, 143–70. Springer, 2014. https://doi.org/10.1007/978-3-7091-1526-8_8.
ieee: P. Baster and J. Friml, “Auxin on the road navigated by cellular PIN polarity,”
in Auxin and Its Role in Plant Development, E. Zažímalová, J. Petrášek,
and E. Benková, Eds. Springer, 2014, pp. 143–170.
ista: 'Baster P, Friml J. 2014.Auxin on the road navigated by cellular PIN polarity.
In: Auxin and Its Role in Plant Development. , 143–170.'
mla: Baster, Pawel, and Jiří Friml. “Auxin on the Road Navigated by Cellular PIN
Polarity.” Auxin and Its Role in Plant Development, edited by Eva Zažímalová
et al., Springer, 2014, pp. 143–70, doi:10.1007/978-3-7091-1526-8_8.
short: P. Baster, J. Friml, in:, E. Zažímalová, J. Petrášek, E. Benková (Eds.),
Auxin and Its Role in Plant Development, Springer, 2014, pp. 143–170.
corr_author: '1'
date_created: 2018-12-11T11:54:07Z
date_published: 2014-04-01T00:00:00Z
date_updated: 2024-10-09T20:55:54Z
day: '01'
department:
- _id: JiFr
doi: 10.1007/978-3-7091-1526-8_8
editor:
- first_name: Eva
full_name: Zažímalová, Eva
last_name: Zažímalová
- first_name: Jan
full_name: Petrášek, Jan
last_name: Petrášek
- first_name: Eva
full_name: Benková, Eva
id: 38F4F166-F248-11E8-B48F-1D18A9856A87
last_name: Benková
orcid: 0000-0002-8510-9739
fulldoi: https://doi.org/10.1007/978-3-7091-1526-8_8
language:
- iso: eng
month: '04'
oa_version: None
page: 143 - 170
publication: Auxin and Its Role in Plant Development
publication_status: published
publisher: Springer
publist_id: '5304'
quality_controlled: '1'
scopus_import: 1
status: public
title: Auxin on the road navigated by cellular PIN polarity
type: book_chapter
user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87
year: '2014'
...
---
OA_place: publisher
_id: '1402'
abstract:
- lang: eng
text: Phosphatidylinositol (Ptdlns) is a structural phospholipid that can be phosphorylated
into various lipid signaling molecules, designated polyphosphoinositides (PPIs).
The reversible phosphorylation of PPIs on the 3, 4, or 5 position of inositol
is performed by a set of organelle-specific kinases and phosphatases, and the
characteristic head groups make these molecules ideal for regulating biological
processes in time and space. In yeast and mammals, Ptdlns3P and Ptdlns(3,5)P2
play crucial roles in trafficking toward the lytic compartments, whereas the role
in plants is not yet fully understood. Here we identified the role of a land plant-specific
subgroup of PPI phosphatases, the suppressor of actin 2 (SAC2) to SAC5, during
vauolar trafficking and morphogenesis in Arabidopsis thaliana. SAC2-SAC5 localize
to the tonoplast along with Ptdlns3P, the presumable product of their activity.
in SAC gain- and loss-of-function mutants, the levels of Ptdlns monophosphates
and bisphosphates were changed, with opposite effects on the morphology of storage
and lytic vacuoles, and the trafficking toward the vacuoles was defective. Moreover,
multiple sac knockout mutants had an increased number of smaller storage and lytic
vacuoles, whereas extralarge vacuoles were observed in the overexpression lines,
correlating with various growth and developmental defects. The fragmented vacuolar
phenotype of sac mutants could be mimicked by treating wild-type seedlings with
Ptdlns(3,5)P2, corroborating that this PPI is important for vacuole morphology.
Taken together, these results provide evidence that PPIs, together with their
metabolic enzymes SAC2-SAC5, are crucial for vacuolar trafficking and for vacuolar
morphology and function in plants.
alternative_title:
- ISTA Thesis
article_processing_charge: No
author:
- first_name: Petra
full_name: Marhavá, Petra
id: 44E59624-F248-11E8-B48F-1D18A9856A87
last_name: Marhavá
citation:
ama: Marhavá P. Molecular mechanisms of patterning and subcellular trafficking in
Arabidopsis thaliana. 2014.
apa: Marhavá, P. (2014). Molecular mechanisms of patterning and subcellular trafficking
in Arabidopsis thaliana. Institute of Science and Technology Austria.
chicago: Marhavá, Petra. “Molecular Mechanisms of Patterning and Subcellular Trafficking
in Arabidopsis Thaliana.” Institute of Science and Technology Austria, 2014.
ieee: P. Marhavá, “Molecular mechanisms of patterning and subcellular trafficking
in Arabidopsis thaliana,” Institute of Science and Technology Austria, 2014.
ista: Marhavá P. 2014. Molecular mechanisms of patterning and subcellular trafficking
in Arabidopsis thaliana. Institute of Science and Technology Austria.
mla: Marhavá, Petra. Molecular Mechanisms of Patterning and Subcellular Trafficking
in Arabidopsis Thaliana. Institute of Science and Technology Austria, 2014.
short: P. Marhavá, Molecular Mechanisms of Patterning and Subcellular Trafficking
in Arabidopsis Thaliana, Institute of Science and Technology Austria, 2014.
corr_author: '1'
date_created: 2018-12-11T11:51:49Z
date_published: 2014-12-01T00:00:00Z
date_updated: 2026-07-29T10:06:44Z
day: '01'
degree_awarded: PhD
department:
- _id: JiFr
- _id: GradSch
doi_confirm: '1'
language:
- iso: eng
month: '12'
oa_version: None
page: '90'
publication_identifier:
issn:
- 2663-337X
publication_status: published
publisher: Institute of Science and Technology Austria
publist_id: '5805'
status: public
supervisor:
- first_name: Jiří
full_name: Friml, Jiří
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
title: Molecular mechanisms of patterning and subcellular trafficking in Arabidopsis
thaliana
type: dissertation
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
year: '2014'
...
---
_id: '10895'
abstract:
- lang: eng
text: 'Due to their sessile lifestyles, plants need to deal with the limitations
and stresses imposed by the changing environment. Plants cope with these by a
remarkable developmental flexibility, which is embedded in their strategy to survive.
Plants can adjust their size, shape and number of organs, bend according to gravity
and light, and regenerate tissues that were damaged, utilizing a coordinating,
intercellular signal, the plant hormone, auxin. Another versatile signal is the
cation, Ca2+, which is a crucial second messenger for many rapid cellular processes
during responses to a wide range of endogenous and environmental signals, such
as hormones, light, drought stress and others. Auxin is a good candidate for one
of these Ca2+-activating signals. However, the role of auxin-induced Ca2+ signaling
is poorly understood. Here, we will provide an overview of possible developmental
and physiological roles, as well as mechanisms underlying the interconnection
of Ca2+ and auxin signaling. '
article_processing_charge: No
article_type: original
author:
- first_name: Steffen
full_name: Vanneste, Steffen
last_name: Vanneste
- first_name: Jiří
full_name: Friml, Jiří
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
citation:
ama: 'Vanneste S, Friml J. Calcium: The missing link in auxin action. Plants.
2013;2(4):650-675. doi:10.3390/plants2040650'
apa: 'Vanneste, S., & Friml, J. (2013). Calcium: The missing link in auxin action.
Plants. MDPI. https://doi.org/10.3390/plants2040650'
chicago: 'Vanneste, Steffen, and Jiří Friml. “Calcium: The Missing Link in Auxin
Action.” Plants. MDPI, 2013. https://doi.org/10.3390/plants2040650.'
ieee: 'S. Vanneste and J. Friml, “Calcium: The missing link in auxin action,” Plants,
vol. 2, no. 4. MDPI, pp. 650–675, 2013.'
ista: 'Vanneste S, Friml J. 2013. Calcium: The missing link in auxin action. Plants.
2(4), 650–675.'
mla: 'Vanneste, Steffen, and Jiří Friml. “Calcium: The Missing Link in Auxin Action.”
Plants, vol. 2, no. 4, MDPI, 2013, pp. 650–75, doi:10.3390/plants2040650.'
short: S. Vanneste, J. Friml, Plants 2 (2013) 650–675.
corr_author: '1'
date_created: 2022-03-21T07:13:49Z
date_published: 2013-10-21T00:00:00Z
date_updated: 2024-10-09T21:01:52Z
day: '21'
ddc:
- '580'
department:
- _id: JiFr
doi: 10.3390/plants2040650
external_id:
pmid:
- '27137397'
file:
- access_level: open_access
checksum: fb4ff2e820e344e253c9197544610be6
content_type: application/pdf
creator: dernst
date_created: 2022-03-21T12:12:56Z
date_updated: 2022-03-21T12:12:56Z
file_id: '10916'
file_name: 2013_Plants_Vanneste.pdf
file_size: 670188
relation: main_file
success: 1
file_date_updated: 2022-03-21T12:12:56Z
fulldoi: https://doi.org/10.3390/plants2040650
has_accepted_license: '1'
intvolume: ' 2'
issue: '4'
keyword:
- Plant Science
- Ecology
- Ecology
- Evolution
- Behavior and Systematics
language:
- iso: eng
license: https://creativecommons.org/licenses/by/3.0/
month: '10'
oa: 1
oa_version: Published Version
page: 650-675
pmid: 1
publication: Plants
publication_identifier:
issn:
- 2223-7747
publication_status: published
publisher: MDPI
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Calcium: The missing link in auxin action'
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/3.0/legalcode
name: Creative Commons Attribution 3.0 Unported (CC BY 3.0)
short: CC BY (3.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 2
year: '2013'
...