---
_id: '13214'
abstract:
- lang: eng
text: Nitrogen is an important macronutrient required for plant growth and development,
thus directly impacting agricultural productivity. In recent years, numerous studies
have shown that nitrogen-driven growth depends on pathways that control nitrate/nitrogen
homeostasis and hormonal networks that act both locally and systemically to coordinate
growth and development of plant organs. In this review, we will focus on recent
advances in understanding the role of the plant hormones auxin and cytokinin and
their crosstalk in nitrate-regulated growth and discuss the significance of novel
findings and possible missing links.
acknowledgement: 'This work was supported by the Austrian Academy of Sciences ÖAW:
Doc fellowship (26130) to Stefan Riegler.'
article_number: '1613'
article_processing_charge: Yes
article_type: review
author:
- first_name: R
full_name: Abualia, R
last_name: Abualia
- first_name: Stefan
full_name: Riegler, Stefan
id: FF6018E0-D806-11E9-8E43-0B14E6697425
last_name: Riegler
orcid: 0000-0003-3413-1343
- first_name: Eva
full_name: Benková, Eva
id: 38F4F166-F248-11E8-B48F-1D18A9856A87
last_name: Benková
orcid: 0000-0002-8510-9739
citation:
ama: Abualia R, Riegler S, Benková E. Nitrate, auxin and cytokinin - a trio to tango.
Cells. 2023;12(12). doi:10.3390/cells12121613
apa: Abualia, R., Riegler, S., & Benková, E. (2023). Nitrate, auxin and cytokinin
- a trio to tango. Cells. MDPI. https://doi.org/10.3390/cells12121613
chicago: Abualia, R, Stefan Riegler, and Eva Benková. “Nitrate, Auxin and Cytokinin
- a Trio to Tango.” Cells. MDPI, 2023. https://doi.org/10.3390/cells12121613.
ieee: R. Abualia, S. Riegler, and E. Benková, “Nitrate, auxin and cytokinin - a
trio to tango,” Cells, vol. 12, no. 12. MDPI, 2023.
ista: Abualia R, Riegler S, Benková E. 2023. Nitrate, auxin and cytokinin - a trio
to tango. Cells. 12(12), 1613.
mla: Abualia, R., et al. “Nitrate, Auxin and Cytokinin - a Trio to Tango.” Cells,
vol. 12, no. 12, 1613, MDPI, 2023, doi:10.3390/cells12121613.
short: R. Abualia, S. Riegler, E. Benková, Cells 12 (2023).
date_created: 2023-07-12T07:41:25Z
date_published: 2023-06-13T00:00:00Z
date_updated: 2024-03-06T14:00:33Z
day: '13'
ddc:
- '570'
department:
- _id: EvBe
doi: 10.3390/cells12121613
external_id:
isi:
- '001017033600001'
pmid:
- '37371083'
file:
- access_level: open_access
checksum: 6dc9df5f4f59fc27c509c275060354a5
content_type: application/pdf
creator: alisjak
date_created: 2023-07-12T10:01:54Z
date_updated: 2023-07-12T10:01:54Z
file_id: '13218'
file_name: 2023_cells_Abualia.pdf
file_size: 1066802
relation: main_file
success: 1
file_date_updated: 2023-07-12T10:01:54Z
has_accepted_license: '1'
intvolume: ' 12'
isi: 1
issue: '12'
language:
- iso: eng
month: '06'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 62883ed7-2b32-11ec-9570-93580204e56b
grant_number: '26130'
name: Functional asymmetry of medial habenula outputs in mice
publication: Cells
publication_identifier:
issn:
- 2073-4409
publication_status: published
publisher: MDPI
quality_controlled: '1'
status: public
title: Nitrate, auxin and cytokinin - a trio to tango
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: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 12
year: '2023'
...
---
_id: '11734'
abstract:
- lang: eng
text: Mineral nutrition is one of the key environmental factors determining plant
development and growth. Nitrate is the major form of macronutrient nitrogen that
plants take up from the soil. Fluctuating availability or deficiency of this element
severely limits plant growth and negatively affects crop production in the agricultural
system. To cope with the heterogeneity of nitrate distribution in soil, plants
evolved a complex regulatory mechanism that allows rapid adjustment of physiological
and developmental processes to the status of this nutrient. The root, as a major
exploitation organ that controls the uptake of nitrate to the plant body, acts
as a regulatory hub that, according to nitrate availability, coordinates the growth
and development of other plant organs. Here, we identified a regulatory framework,
where cytokinin response factors (CRFs) play a central role as a molecular readout
of the nitrate status in roots to guide shoot adaptive developmental response.
We show that nitrate-driven activation of NLP7, a master regulator of nitrate
response in plants, fine tunes biosynthesis of cytokinin in roots and its translocation
to shoots where it enhances expression of CRFs. CRFs, through direct transcriptional
regulation of PIN auxin transporters, promote the flow of auxin and thereby stimulate
the development of shoot organs.
acknowledged_ssus:
- _id: Bio
- _id: LifeSc
acknowledgement: "We acknowledge Hana Semeradova, Juan Carlos Montesinos, Nicola Cavallari,
Marc¸al Gallem\x03ı, Kaori Tabata, Andrej Hurn\x03y, and Sascha Waidmann for sharing
materials; and Marina Borges Osorio for critical reading of the manuscript. Work
in the E. Benkova laboratory was supported by the Austrian Science Fund (FWF01_I1774S)
to K.O., R.A., and E. Benkova. We acknowledge the Bioimaging Facility and Life Science
Facilities of the Institute of Science\r\nand Technology Austria. We give sincere
thanks to Hana Martınkova and Petra Amakorova for their help with cytokinin analyses.
This work was funded by the Czech Science Foundation (Project No. 19-00973S)."
article_number: e2122460119
article_processing_charge: No
article_type: original
author:
- first_name: Rashed
full_name: Abualia, Rashed
id: 4827E134-F248-11E8-B48F-1D18A9856A87
last_name: Abualia
orcid: 0000-0002-9357-9415
- first_name: Krisztina
full_name: Ötvös, Krisztina
id: 29B901B0-F248-11E8-B48F-1D18A9856A87
last_name: Ötvös
orcid: 0000-0002-5503-4983
- first_name: Ondřej
full_name: Novák, Ondřej
last_name: Novák
- first_name: Eleonore
full_name: Bouguyon, Eleonore
last_name: Bouguyon
- first_name: Kevin
full_name: Domanegg, Kevin
id: a24c7829-16e8-11ed-8527-c4d36ffb7539
last_name: Domanegg
orcid: 0000-0002-1215-4264
- first_name: Anne
full_name: Krapp, Anne
last_name: Krapp
- first_name: Philip
full_name: Nacry, Philip
last_name: Nacry
- first_name: Alain
full_name: Gojon, Alain
last_name: Gojon
- first_name: Benoit
full_name: Lacombe, Benoit
last_name: Lacombe
- first_name: Eva
full_name: Benková, Eva
id: 38F4F166-F248-11E8-B48F-1D18A9856A87
last_name: Benková
orcid: 0000-0002-8510-9739
citation:
ama: Abualia R, Ötvös K, Novák O, et al. Molecular framework integrating nitrate
sensing in root and auxin-guided shoot adaptive responses. Proceedings of the
National Academy of Sciences of the United States of America. 2022;119(31).
doi:10.1073/pnas.2122460119
apa: Abualia, R., Ötvös, K., Novák, O., Bouguyon, E., Domanegg, K., Krapp, A., …
Benková, E. (2022). Molecular framework integrating nitrate sensing in root and
auxin-guided shoot adaptive responses. Proceedings of the National Academy
of Sciences of the United States of America. Proceedings of the National Academy
of Sciences. https://doi.org/10.1073/pnas.2122460119
chicago: Abualia, Rashed, Krisztina Ötvös, Ondřej Novák, Eleonore Bouguyon, Kevin
Domanegg, Anne Krapp, Philip Nacry, Alain Gojon, Benoit Lacombe, and Eva Benková.
“Molecular Framework Integrating Nitrate Sensing in Root and Auxin-Guided Shoot
Adaptive Responses.” Proceedings of the National Academy of Sciences of the
United States of America. Proceedings of the National Academy of Sciences,
2022. https://doi.org/10.1073/pnas.2122460119.
ieee: R. Abualia et al., “Molecular framework integrating nitrate sensing
in root and auxin-guided shoot adaptive responses,” Proceedings of the National
Academy of Sciences of the United States of America, vol. 119, no. 31. Proceedings
of the National Academy of Sciences, 2022.
ista: Abualia R, Ötvös K, Novák O, Bouguyon E, Domanegg K, Krapp A, Nacry P, Gojon
A, Lacombe B, Benková E. 2022. Molecular framework integrating nitrate sensing
in root and auxin-guided shoot adaptive responses. Proceedings of the National
Academy of Sciences of the United States of America. 119(31), e2122460119.
mla: Abualia, Rashed, et al. “Molecular Framework Integrating Nitrate Sensing in
Root and Auxin-Guided Shoot Adaptive Responses.” Proceedings of the National
Academy of Sciences of the United States of America, vol. 119, no. 31, e2122460119,
Proceedings of the National Academy of Sciences, 2022, doi:10.1073/pnas.2122460119.
short: R. Abualia, K. Ötvös, O. Novák, E. Bouguyon, K. Domanegg, A. Krapp, P. Nacry,
A. Gojon, B. Lacombe, E. Benková, Proceedings of the National Academy of Sciences
of the United States of America 119 (2022).
date_created: 2022-08-07T22:01:57Z
date_published: 2022-07-25T00:00:00Z
date_updated: 2023-08-03T12:39:29Z
day: '25'
ddc:
- '570'
department:
- _id: EvBe
doi: 10.1073/pnas.2122460119
external_id:
isi:
- '000881496900007'
pmid:
- '35878040'
file:
- access_level: open_access
checksum: 6e97dedc281247fc3fe238a209f14af0
content_type: application/pdf
creator: dernst
date_created: 2022-08-08T07:09:58Z
date_updated: 2022-08-08T07:09:58Z
file_id: '11744'
file_name: 2022_PNAS_Abualia.pdf
file_size: 3092330
relation: main_file
success: 1
file_date_updated: 2022-08-08T07:09:58Z
has_accepted_license: '1'
intvolume: ' 119'
isi: 1
issue: '31'
language:
- iso: eng
month: '07'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 2542D156-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: I 1774-B16
name: Hormone cross-talk drives nutrient dependent plant development
publication: Proceedings of the National Academy of Sciences of the United States
of America
publication_identifier:
eissn:
- 1091-6490
publication_status: published
publisher: Proceedings of the National Academy of Sciences
quality_controlled: '1'
scopus_import: '1'
status: public
title: Molecular framework integrating nitrate sensing in root and auxin-guided shoot
adaptive responses
tmp:
image: /images/cc_by_nc_nd.png
legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode
name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
(CC BY-NC-ND 4.0)
short: CC BY-NC-ND (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 119
year: '2022'
...
---
_id: '9010'
abstract:
- lang: eng
text: Availability of the essential macronutrient nitrogen in soil plays a critical
role in plant growth, development, and impacts agricultural productivity. Plants
have evolved different strategies for sensing and responding to heterogeneous
nitrogen distribution. Modulation of root system architecture, including primary
root growth and branching, is among the most essential plant adaptions to ensure
adequate nitrogen acquisition. However, the immediate molecular pathways coordinating
the adjustment of root growth in response to distinct nitrogen sources, such as
nitrate or ammonium, are poorly understood. Here, we show that growth as manifested
by cell division and elongation is synchronized by coordinated auxin flux between
two adjacent outer tissue layers of the root. This coordination is achieved by
nitrate‐dependent dephosphorylation of the PIN2 auxin efflux carrier at a previously
uncharacterized phosphorylation site, leading to subsequent PIN2 lateralization
and thereby regulating auxin flow between adjacent tissues. A dynamic computer
model based on our experimental data successfully recapitulates experimental observations.
Our study provides mechanistic insights broadening our understanding of root growth
mechanisms in dynamic environments.
acknowledged_ssus:
- _id: Bio
acknowledgement: 'We acknowledge Gergely Molnar for critical reading of the manuscript,
Alexander Johnson for language editing and Yulija Salanenka for technical assistance.
Work in the Benkova laboratory was supported by the Austrian Science Fund (FWF01_I1774S)
to KO, RA and EB. Work in the Benkova laboratory was supported by the Austrian Science
Fund (FWF01_I1774S) to KO, RA and EB and by the DOC Fellowship Programme of the
AustrianAcademy of Sciences (25008) to C.A. Work in the Wabnik laboratory was supported
by the Programa de Atraccion de Talento 2017 (Comunidad deMadrid, 2017-T1/BIO-5654
to K.W.), Severo Ochoa Programme for Centres of Excellence in R&D from the Agencia
Estatal de Investigacion of Spain (grantSEV-2016-0672 (2017-2021) to K.W. via the
CBGP) and Programa Estatal de Generacion del Conocimiento y Fortalecimiento Científico
y Tecnologico del Sistema de I+D+I 2019 (PGC2018-093387-A-I00) from MICIU (to K.W.).
M.M.was supported by a postdoctoral contract associated to SEV-2016-0672.We acknowledge
the Bioimaging Facility in IST-Austria and the Advanced Microscopy Facility of the
Vienna Bio Center Core Facilities, member of the Vienna Bio Center Austria, for
use of the OMX v43D SIM microscope. AJ was supported by the Austrian Science Fund
(FWF): I03630 to J.F'
article_number: e106862
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Krisztina
full_name: Ötvös, Krisztina
id: 29B901B0-F248-11E8-B48F-1D18A9856A87
last_name: Ötvös
orcid: 0000-0002-5503-4983
- first_name: Marco
full_name: Marconi, Marco
last_name: Marconi
- first_name: Andrea
full_name: Vega, Andrea
last_name: Vega
- first_name: Jose
full_name: O’Brien, Jose
last_name: O’Brien
- first_name: Alexander J
full_name: Johnson, Alexander J
id: 46A62C3A-F248-11E8-B48F-1D18A9856A87
last_name: Johnson
orcid: 0000-0002-2739-8843
- first_name: Rashed
full_name: Abualia, Rashed
id: 4827E134-F248-11E8-B48F-1D18A9856A87
last_name: Abualia
orcid: 0000-0002-9357-9415
- first_name: Livio
full_name: Antonielli, Livio
last_name: Antonielli
- first_name: Juan C
full_name: Montesinos López, Juan C
id: 310A8E3E-F248-11E8-B48F-1D18A9856A87
last_name: Montesinos López
orcid: 0000-0001-9179-6099
- first_name: Yuzhou
full_name: Zhang, Yuzhou
id: 3B6137F2-F248-11E8-B48F-1D18A9856A87
last_name: Zhang
orcid: 0000-0003-2627-6956
- first_name: Shutang
full_name: Tan, Shutang
id: 2DE75584-F248-11E8-B48F-1D18A9856A87
last_name: Tan
orcid: 0000-0002-0471-8285
- first_name: Candela
full_name: Cuesta, Candela
id: 33A3C818-F248-11E8-B48F-1D18A9856A87
last_name: Cuesta
orcid: 0000-0003-1923-2410
- first_name: Christina
full_name: Artner, Christina
id: 45DF286A-F248-11E8-B48F-1D18A9856A87
last_name: Artner
- first_name: Eleonore
full_name: Bouguyon, Eleonore
last_name: Bouguyon
- first_name: Alain
full_name: Gojon, Alain
last_name: Gojon
- first_name: Jiří
full_name: Friml, Jiří
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
- first_name: Rodrigo A.
full_name: Gutiérrez, Rodrigo A.
last_name: Gutiérrez
- first_name: Krzysztof T
full_name: Wabnik, Krzysztof T
id: 4DE369A4-F248-11E8-B48F-1D18A9856A87
last_name: Wabnik
orcid: 0000-0001-7263-0560
- first_name: Eva
full_name: Benková, Eva
id: 38F4F166-F248-11E8-B48F-1D18A9856A87
last_name: Benková
orcid: 0000-0002-8510-9739
citation:
ama: Ötvös K, Marconi M, Vega A, et al. Modulation of plant root growth by nitrogen
source-defined regulation of polar auxin transport. EMBO Journal. 2021;40(3).
doi:10.15252/embj.2020106862
apa: Ötvös, K., Marconi, M., Vega, A., O’Brien, J., Johnson, A. J., Abualia, R.,
… Benková, E. (2021). Modulation of plant root growth by nitrogen source-defined
regulation of polar auxin transport. EMBO Journal. Embo Press. https://doi.org/10.15252/embj.2020106862
chicago: Ötvös, Krisztina, Marco Marconi, Andrea Vega, Jose O’Brien, Alexander J
Johnson, Rashed Abualia, Livio Antonielli, et al. “Modulation of Plant Root Growth
by Nitrogen Source-Defined Regulation of Polar Auxin Transport.” EMBO Journal.
Embo Press, 2021. https://doi.org/10.15252/embj.2020106862.
ieee: K. Ötvös et al., “Modulation of plant root growth by nitrogen source-defined
regulation of polar auxin transport,” EMBO Journal, vol. 40, no. 3. Embo
Press, 2021.
ista: Ötvös K, Marconi M, Vega A, O’Brien J, Johnson AJ, Abualia R, Antonielli L,
Montesinos López JC, Zhang Y, Tan S, Cuesta C, Artner C, Bouguyon E, Gojon A,
Friml J, Gutiérrez RA, Wabnik KT, Benková E. 2021. Modulation of plant root growth
by nitrogen source-defined regulation of polar auxin transport. EMBO Journal.
40(3), e106862.
mla: Ötvös, Krisztina, et al. “Modulation of Plant Root Growth by Nitrogen Source-Defined
Regulation of Polar Auxin Transport.” EMBO Journal, vol. 40, no. 3, e106862,
Embo Press, 2021, doi:10.15252/embj.2020106862.
short: K. Ötvös, M. Marconi, A. Vega, J. O’Brien, A.J. Johnson, R. Abualia, L. Antonielli,
J.C. Montesinos López, Y. Zhang, S. Tan, C. Cuesta, C. Artner, E. Bouguyon, A.
Gojon, J. Friml, R.A. Gutiérrez, K.T. Wabnik, E. Benková, EMBO Journal 40 (2021).
date_created: 2021-01-17T23:01:12Z
date_published: 2021-02-01T00:00:00Z
date_updated: 2024-03-25T23:30:22Z
day: '01'
ddc:
- '580'
department:
- _id: JiFr
- _id: EvBe
doi: 10.15252/embj.2020106862
external_id:
isi:
- '000604645600001'
pmid:
- ' 33399250'
file:
- access_level: open_access
checksum: dc55c900f3b061d6c2790b8813d759a3
content_type: application/pdf
creator: dernst
date_created: 2021-02-11T12:28:29Z
date_updated: 2021-02-11T12:28:29Z
file_id: '9110'
file_name: 2021_Embo_Otvos.pdf
file_size: 2358617
relation: main_file
success: 1
file_date_updated: 2021-02-11T12:28:29Z
has_accepted_license: '1'
intvolume: ' 40'
isi: 1
issue: '3'
language:
- iso: eng
month: '02'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 2542D156-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: I 1774-B16
name: Hormone cross-talk drives nutrient dependent plant development
- _id: 2685A872-B435-11E9-9278-68D0E5697425
name: Hormonal regulation of plant adaptive responses to environmental signals
- _id: 26538374-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: I03630
name: Molecular mechanisms of endocytic cargo recognition in plants
publication: EMBO Journal
publication_identifier:
eissn:
- '14602075'
issn:
- '02614189'
publication_status: published
publisher: Embo Press
quality_controlled: '1'
related_material:
link:
- description: News on IST Homepage
relation: press_release
url: https://ist.ac.at/en/news/a-plants-way-to-its-favorite-food/
record:
- id: '10303'
relation: dissertation_contains
status: public
scopus_import: '1'
status: public
title: Modulation of plant root growth by nitrogen source-defined regulation of polar
auxin transport
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: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 40
year: '2021'
...
---
_id: '9212'
abstract:
- lang: eng
text: Plant fitness is largely dependent on the root, the underground organ, which,
besides its anchoring function, supplies the plant body with water and all nutrients
necessary for growth and development. To exploit the soil effectively, roots must
constantly integrate environmental signals and react through adjustment of growth
and development. Important components of the root management strategy involve
a rapid modulation of the root growth kinetics and growth direction, as well as
an increase of the root system radius through formation of lateral roots (LRs).
At the molecular level, such a fascinating growth and developmental flexibility
of root organ requires regulatory networks that guarantee stability of the developmental
program but also allows integration of various environmental inputs. The plant
hormone auxin is one of the principal endogenous regulators of root system architecture
by controlling primary root growth and formation of LR. In this review, we discuss
recent progress in understanding molecular networks where auxin is one of the
main players shaping the root system and acting as mediator between endogenous
cues and environmental factors.
acknowledgement: We apologize to all the authors whose scientific work could not be
cited and discussed because of space restrictions. We thank Dr. Inge Verstraeten
(ISTAustria) and Dr. Juan Carlos Montesinos-Lopez (ETH Zürich) for helpful suggestions.
This work was supported by the DOC Fellowship Programme of the Austrian Academy
of Sciences (25008) to C.A.
article_number: a039941
article_processing_charge: No
article_type: original
author:
- first_name: Nicola
full_name: Cavallari, Nicola
id: 457160E6-F248-11E8-B48F-1D18A9856A87
last_name: Cavallari
- first_name: Christina
full_name: Artner, Christina
id: 45DF286A-F248-11E8-B48F-1D18A9856A87
last_name: Artner
- first_name: Eva
full_name: Benková, Eva
id: 38F4F166-F248-11E8-B48F-1D18A9856A87
last_name: Benková
orcid: 0000-0002-8510-9739
citation:
ama: Cavallari N, Artner C, Benková E. Auxin-regulated lateral root organogenesis.
Cold Spring Harbor Perspectives in Biology. 2021;13(7). doi:10.1101/cshperspect.a039941
apa: Cavallari, N., Artner, C., & Benková, E. (2021). Auxin-regulated lateral
root organogenesis. Cold Spring Harbor Perspectives in Biology. Cold Spring
Harbor Laboratory Press. https://doi.org/10.1101/cshperspect.a039941
chicago: Cavallari, Nicola, Christina Artner, and Eva Benková. “Auxin-Regulated
Lateral Root Organogenesis.” Cold Spring Harbor Perspectives in Biology.
Cold Spring Harbor Laboratory Press, 2021. https://doi.org/10.1101/cshperspect.a039941.
ieee: N. Cavallari, C. Artner, and E. Benková, “Auxin-regulated lateral root organogenesis,”
Cold Spring Harbor Perspectives in Biology, vol. 13, no. 7. Cold Spring
Harbor Laboratory Press, 2021.
ista: Cavallari N, Artner C, Benková E. 2021. Auxin-regulated lateral root organogenesis.
Cold Spring Harbor Perspectives in Biology. 13(7), a039941.
mla: Cavallari, Nicola, et al. “Auxin-Regulated Lateral Root Organogenesis.” Cold
Spring Harbor Perspectives in Biology, vol. 13, no. 7, a039941, Cold Spring
Harbor Laboratory Press, 2021, doi:10.1101/cshperspect.a039941.
short: N. Cavallari, C. Artner, E. Benková, Cold Spring Harbor Perspectives in Biology
13 (2021).
date_created: 2021-03-01T10:08:32Z
date_published: 2021-07-01T00:00:00Z
date_updated: 2023-09-27T06:44:06Z
day: '01'
department:
- _id: EvBe
doi: 10.1101/cshperspect.a039941
external_id:
isi:
- '000692069100001'
pmid:
- '33558367'
intvolume: ' 13'
isi: 1
issue: '7'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1101/cshperspect.a039941
month: '07'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 2685A872-B435-11E9-9278-68D0E5697425
name: Hormonal regulation of plant adaptive responses to environmental signals
publication: Cold Spring Harbor Perspectives in Biology
publication_identifier:
issn:
- 1943-0264
publication_status: published
publisher: Cold Spring Harbor Laboratory Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: Auxin-regulated lateral root organogenesis
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 13
year: '2021'
...
---
_id: '9332'
abstract:
- lang: eng
text: Lateral root (LR) formation is an example of a plant post-embryonic organogenesis
event. LRs are issued from non-dividing cells entering consecutive steps of formative
divisions, proliferation and elongation. The chromatin remodeling protein PICKLE
(PKL) negatively regulates auxin-mediated LR formation through a mechanism that
is not yet known. Here we show that PKL interacts with RETINOBLASTOMA-RELATED
1 (RBR1) to repress the LATERAL ORGAN BOUNDARIES-DOMAIN 16 (LBD16) promoter activity.
Since LBD16 function is required for the formative division of LR founder cells,
repression mediated by the PKL–RBR1 complex negatively regulates formative division
and LR formation. Inhibition of LR formation by PKL–RBR1 is counteracted by auxin,
indicating that, in addition to auxin-mediated transcriptional responses, the
fine-tuned process of LR formation is also controlled at the chromatin level in
an auxin-signaling dependent manner.
acknowledgement: "This research was supported by a postdoctoral fellowship of the
Carl Tryggers Foundation (to K.Ö.) and by grants from Vetenskapsrådet (Nr.: 621-2004-2921
to L.B.) and VINNOVA (to L.B. and S.R.).\r\nWe thank Frederic Berger, Hidehiro Fukaki,
Malcolm Bennett, Claudia Köhler, Jiri Friml for providing pRBR1::RBR1-RFP, ssl2-1,
slr-1, pPKL::PKL-GFP seeds and the DR5 expressing vector, respectively. Authors
are grateful to Hayashi Kenichiro for providing the auxinol compound and to Rishi
Bhalerao for stimulating discussions. The technical help of Adeline Rigal and Thomas
Vain with the auxinol experiments is much appreciated."
article_number: '3862'
article_processing_charge: No
article_type: original
author:
- first_name: Krisztina
full_name: Ötvös, Krisztina
id: 29B901B0-F248-11E8-B48F-1D18A9856A87
last_name: Ötvös
orcid: 0000-0002-5503-4983
- first_name: Pál
full_name: Miskolczi, Pál
last_name: Miskolczi
- first_name: Peter
full_name: Marhavý, Peter
id: 3F45B078-F248-11E8-B48F-1D18A9856A87
last_name: Marhavý
orcid: 0000-0001-5227-5741
- first_name: Alfredo
full_name: Cruz-Ramírez, Alfredo
last_name: Cruz-Ramírez
- first_name: Eva
full_name: Benková, Eva
id: 38F4F166-F248-11E8-B48F-1D18A9856A87
last_name: Benková
orcid: 0000-0002-8510-9739
- first_name: Stéphanie
full_name: Robert, Stéphanie
last_name: Robert
- first_name: László
full_name: Bakó, László
last_name: Bakó
citation:
ama: Ötvös K, Miskolczi P, Marhavý P, et al. Pickle recruits retinoblastoma related
1 to control lateral root formation in arabidopsis. International Journal of
Molecular Sciences. 2021;22(8). doi:10.3390/ijms22083862
apa: Ötvös, K., Miskolczi, P., Marhavý, P., Cruz-Ramírez, A., Benková, E., Robert,
S., & Bakó, L. (2021). Pickle recruits retinoblastoma related 1 to control
lateral root formation in arabidopsis. International Journal of Molecular Sciences.
MDPI. https://doi.org/10.3390/ijms22083862
chicago: Ötvös, Krisztina, Pál Miskolczi, Peter Marhavý, Alfredo Cruz-Ramírez, Eva
Benková, Stéphanie Robert, and László Bakó. “Pickle Recruits Retinoblastoma Related
1 to Control Lateral Root Formation in Arabidopsis.” International Journal
of Molecular Sciences. MDPI, 2021. https://doi.org/10.3390/ijms22083862.
ieee: K. Ötvös et al., “Pickle recruits retinoblastoma related 1 to control
lateral root formation in arabidopsis,” International Journal of Molecular
Sciences, vol. 22, no. 8. MDPI, 2021.
ista: Ötvös K, Miskolczi P, Marhavý P, Cruz-Ramírez A, Benková E, Robert S, Bakó
L. 2021. Pickle recruits retinoblastoma related 1 to control lateral root formation
in arabidopsis. International Journal of Molecular Sciences. 22(8), 3862.
mla: Ötvös, Krisztina, et al. “Pickle Recruits Retinoblastoma Related 1 to Control
Lateral Root Formation in Arabidopsis.” International Journal of Molecular
Sciences, vol. 22, no. 8, 3862, MDPI, 2021, doi:10.3390/ijms22083862.
short: K. Ötvös, P. Miskolczi, P. Marhavý, A. Cruz-Ramírez, E. Benková, S. Robert,
L. Bakó, International Journal of Molecular Sciences 22 (2021).
date_created: 2021-04-18T22:01:41Z
date_published: 2021-04-08T00:00:00Z
date_updated: 2023-08-08T13:09:58Z
day: '08'
ddc:
- '570'
department:
- _id: EvBe
doi: 10.3390/ijms22083862
external_id:
isi:
- '000644394800001'
file:
- access_level: open_access
checksum: 26ada2531ad1f9c01a1664de0431f1fe
content_type: application/pdf
creator: dernst
date_created: 2021-04-19T10:54:55Z
date_updated: 2021-04-19T10:54:55Z
file_id: '9342'
file_name: 2021_JourMolecularScience_Oetvoes.pdf
file_size: 2769717
relation: main_file
success: 1
file_date_updated: 2021-04-19T10:54:55Z
has_accepted_license: '1'
intvolume: ' 22'
isi: 1
issue: '8'
language:
- iso: eng
month: '04'
oa: 1
oa_version: Published Version
publication: International Journal of Molecular Sciences
publication_identifier:
eissn:
- 1422-0067
issn:
- 1661-6596
publication_status: published
publisher: MDPI
quality_controlled: '1'
scopus_import: '1'
status: public
title: Pickle recruits retinoblastoma related 1 to control lateral root formation
in arabidopsis
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: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 22
year: '2021'
...
---
_id: '10270'
abstract:
- lang: eng
text: Plants develop new organs to adjust their bodies to dynamic changes in the
environment. How independent organs achieve anisotropic shapes and polarities
is poorly understood. To address this question, we constructed a mechano-biochemical
model for Arabidopsis root meristem growth that integrates biologically plausible
principles. Computer model simulations demonstrate how differential growth of
neighboring tissues results in the initial symmetry-breaking leading to anisotropic
root growth. Furthermore, the root growth feeds back on a polar transport network
of the growth regulator auxin. Model, predictions are in close agreement with
in vivo patterns of anisotropic growth, auxin distribution, and cell polarity,
as well as several root phenotypes caused by chemical, mechanical, or genetic
perturbations. Our study demonstrates that the combination of tissue mechanics
and polar auxin transport organizes anisotropic root growth and cell polarities
during organ outgrowth. Therefore, a mobile auxin signal transported through immobile
cells drives polarity and growth mechanics to coordinate complex organ development.
acknowledgement: 'e are grateful Richard Smith, Anne-Lise Routier, Crisanto Gutierrez
and Juergen Kleine-Vehn for providing critical comments on the manuscript. Funding:
This work was supported by the Programa de Atraccion de Talento 2017 (Comunidad
de Madrid, 2017-T1/BIO-5654 to KW), Severo Ochoa (SO) Programme for Centres of Excellence
in R&D from the Agencia Estatal de Investigacion of Spain (grant SEV-2016–0672 (2017–2021)
to KW via the CBGP). In the frame of SEV-2016–0672 funding MM is supported with
a postdoctoral contract. KW was supported by Programa Estatal de Generacion del
Conocimiento y Fortalecimiento Cientıfico y Tecnologico del Sistema de I + D + I
2019 (PGC2018-093387-A-I00) from MICIU (to KW). MG is recipient of an IST Interdisciplinary
Project (IC1022IPC03).'
article_number: '72132'
article_processing_charge: Yes
article_type: original
author:
- first_name: Marco
full_name: Marconi, Marco
last_name: Marconi
- first_name: Marçal
full_name: Gallemi, Marçal
id: 460C6802-F248-11E8-B48F-1D18A9856A87
last_name: Gallemi
orcid: 0000-0003-4675-6893
- first_name: Eva
full_name: Benková, Eva
id: 38F4F166-F248-11E8-B48F-1D18A9856A87
last_name: Benková
orcid: 0000-0002-8510-9739
- first_name: Krzysztof
full_name: Wabnik, Krzysztof
last_name: Wabnik
citation:
ama: Marconi M, Gallemi M, Benková E, Wabnik K. A coupled mechano-biochemical model
for cell polarity guided anisotropic root growth. eLife. 2021;10. doi:10.7554/elife.72132
apa: Marconi, M., Gallemi, M., Benková, E., & Wabnik, K. (2021). A coupled mechano-biochemical
model for cell polarity guided anisotropic root growth. ELife. eLife Sciences
Publications. https://doi.org/10.7554/elife.72132
chicago: Marconi, Marco, Marçal Gallemi, Eva Benková, and Krzysztof Wabnik. “A Coupled
Mechano-Biochemical Model for Cell Polarity Guided Anisotropic Root Growth.” ELife.
eLife Sciences Publications, 2021. https://doi.org/10.7554/elife.72132.
ieee: M. Marconi, M. Gallemi, E. Benková, and K. Wabnik, “A coupled mechano-biochemical
model for cell polarity guided anisotropic root growth,” eLife, vol. 10.
eLife Sciences Publications, 2021.
ista: Marconi M, Gallemi M, Benková E, Wabnik K. 2021. A coupled mechano-biochemical
model for cell polarity guided anisotropic root growth. eLife. 10, 72132.
mla: Marconi, Marco, et al. “A Coupled Mechano-Biochemical Model for Cell Polarity
Guided Anisotropic Root Growth.” ELife, vol. 10, 72132, eLife Sciences
Publications, 2021, doi:10.7554/elife.72132.
short: M. Marconi, M. Gallemi, E. Benková, K. Wabnik, ELife 10 (2021).
date_created: 2021-11-11T10:05:18Z
date_published: 2021-11-01T00:00:00Z
date_updated: 2023-08-14T11:49:23Z
day: '01'
ddc:
- '570'
department:
- _id: EvBe
doi: 10.7554/elife.72132
external_id:
isi:
- '000734671200001'
pmid:
- '34723798'
file:
- access_level: open_access
checksum: fad13c509b53bb7a2bef9c946a7ca60a
content_type: application/pdf
creator: dernst
date_created: 2022-05-13T09:00:29Z
date_updated: 2022-05-13T09:00:29Z
file_id: '11372'
file_name: 2021_eLife_Marconi.pdf
file_size: 14137503
relation: main_file
success: 1
file_date_updated: 2022-05-13T09:00:29Z
has_accepted_license: '1'
intvolume: ' 10'
isi: 1
language:
- iso: eng
month: '11'
oa: 1
oa_version: Published Version
pmid: 1
publication: eLife
publication_identifier:
issn:
- 2050-084X
publication_status: published
publisher: eLife Sciences Publications
quality_controlled: '1'
scopus_import: '1'
status: public
title: A coupled mechano-biochemical model for cell polarity guided anisotropic root
growth
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: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 10
year: '2021'
...
---
_id: '9913'
abstract:
- lang: eng
text: Nitrate commands genome-wide gene expression changes that impact metabolism,
physiology, plant growth, and development. In an effort to identify new components
involved in nitrate responses in plants, we analyze the Arabidopsis thaliana root
phosphoproteome in response to nitrate treatments via liquid chromatography coupled
to tandem mass spectrometry. 176 phosphoproteins show significant changes at 5
or 20 min after nitrate treatments. Proteins identified by 5 min include signaling
components such as kinases or transcription factors. In contrast, by 20 min, proteins
identified were associated with transporter activity or hormone metabolism functions,
among others. The phosphorylation profile of NITRATE TRANSPORTER 1.1 (NRT1.1)
mutant plants was significantly altered as compared to wild-type plants, confirming
its key role in nitrate signaling pathways that involves phosphorylation changes.
Integrative bioinformatics analysis highlights auxin transport as an important
mechanism modulated by nitrate signaling at the post-translational level. We validated
a new phosphorylation site in PIN2 and provide evidence that it functions in primary
and lateral root growth responses to nitrate.
acknowledgement: This work was supported by ANID—Millennium Science Initiative Program—ICN17_022,
Fondo de Desarrollo de Areas Prioritarias (FONDAP) Center for Genome Regulation
(15090007), ANID—Fondo Nacional de Desarrollo Científico y Tecnológico (FONDECYT)
1180759 (to RAG) and 1171631 (to AV). We would like to thank Unidad de Microscopía
Avanzada UC (UMA UC).
article_number: e51813
article_processing_charge: Yes
article_type: original
author:
- first_name: Andrea
full_name: Vega, Andrea
last_name: Vega
- first_name: Isabel
full_name: Fredes, Isabel
last_name: Fredes
- first_name: José
full_name: O’Brien, José
last_name: O’Brien
- first_name: Zhouxin
full_name: Shen, Zhouxin
last_name: Shen
- first_name: Krisztina
full_name: Ötvös, Krisztina
id: 29B901B0-F248-11E8-B48F-1D18A9856A87
last_name: Ötvös
orcid: 0000-0002-5503-4983
- first_name: Rashed
full_name: Abualia, Rashed
id: 4827E134-F248-11E8-B48F-1D18A9856A87
last_name: Abualia
orcid: 0000-0002-9357-9415
- first_name: Eva
full_name: Benková, Eva
id: 38F4F166-F248-11E8-B48F-1D18A9856A87
last_name: Benková
orcid: 0000-0002-8510-9739
- first_name: Steven P.
full_name: Briggs, Steven P.
last_name: Briggs
- first_name: Rodrigo A.
full_name: Gutiérrez, Rodrigo A.
last_name: Gutiérrez
citation:
ama: Vega A, Fredes I, O’Brien J, et al. Nitrate triggered phosphoproteome changes
and a PIN2 phosphosite modulating root system architecture. EMBO Reports.
2021;22(9). doi:10.15252/embr.202051813
apa: Vega, A., Fredes, I., O’Brien, J., Shen, Z., Ötvös, K., Abualia, R., … Gutiérrez,
R. A. (2021). Nitrate triggered phosphoproteome changes and a PIN2 phosphosite
modulating root system architecture. EMBO Reports. Wiley. https://doi.org/10.15252/embr.202051813
chicago: Vega, Andrea, Isabel Fredes, José O’Brien, Zhouxin Shen, Krisztina Ötvös,
Rashed Abualia, Eva Benková, Steven P. Briggs, and Rodrigo A. Gutiérrez. “Nitrate
Triggered Phosphoproteome Changes and a PIN2 Phosphosite Modulating Root System
Architecture.” EMBO Reports. Wiley, 2021. https://doi.org/10.15252/embr.202051813.
ieee: A. Vega et al., “Nitrate triggered phosphoproteome changes and a PIN2
phosphosite modulating root system architecture,” EMBO Reports, vol. 22,
no. 9. Wiley, 2021.
ista: Vega A, Fredes I, O’Brien J, Shen Z, Ötvös K, Abualia R, Benková E, Briggs
SP, Gutiérrez RA. 2021. Nitrate triggered phosphoproteome changes and a PIN2 phosphosite
modulating root system architecture. EMBO Reports. 22(9), e51813.
mla: Vega, Andrea, et al. “Nitrate Triggered Phosphoproteome Changes and a PIN2
Phosphosite Modulating Root System Architecture.” EMBO Reports, vol. 22,
no. 9, e51813, Wiley, 2021, doi:10.15252/embr.202051813.
short: A. Vega, I. Fredes, J. O’Brien, Z. Shen, K. Ötvös, R. Abualia, E. Benková,
S.P. Briggs, R.A. Gutiérrez, EMBO Reports 22 (2021).
date_created: 2021-08-15T22:01:30Z
date_published: 2021-09-06T00:00:00Z
date_updated: 2024-03-25T23:30:22Z
day: '06'
ddc:
- '580'
department:
- _id: EvBe
- _id: GradSch
doi: 10.15252/embr.202051813
external_id:
isi:
- '000681754200001'
pmid:
- '34357701 '
file:
- access_level: open_access
checksum: 750de03dc3b715c37090126c1548ba13
content_type: application/pdf
creator: cchlebak
date_created: 2021-10-05T13:36:42Z
date_updated: 2021-10-05T13:36:42Z
file_id: '10090'
file_name: 2021_EmboR_Vega.pdf
file_size: 3144854
relation: main_file
success: 1
file_date_updated: 2021-10-05T13:36:42Z
has_accepted_license: '1'
intvolume: ' 22'
isi: 1
issue: '9'
language:
- iso: eng
month: '09'
oa: 1
oa_version: Published Version
pmid: 1
publication: EMBO Reports
publication_identifier:
eissn:
- 1469-3178
issn:
- 1469-221X
publication_status: published
publisher: Wiley
quality_controlled: '1'
related_material:
record:
- id: '10303'
relation: dissertation_contains
status: public
scopus_import: '1'
status: public
title: Nitrate triggered phosphoproteome changes and a PIN2 phosphosite modulating
root system architecture
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: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 22
year: '2021'
...
---
_id: '9986'
abstract:
- lang: eng
text: Size control is a fundamental question in biology, showing incremental complexity
in plants, whose cells possess a rigid cell wall. The phytohormone auxin is a
vital growth regulator with central importance for differential growth control.
Our results indicate that auxin-reliant growth programs affect the molecular complexity
of xyloglucans, the major type of cell wall hemicellulose in eudicots. Auxin-dependent
induction and repression of growth coincide with reduced and enhanced molecular
complexity of xyloglucans, respectively. In agreement with a proposed function
in growth control, genetic interference with xyloglucan side decorations distinctly
modulates auxin-dependent differential growth rates. Our work proposes that auxin-dependent
growth programs have a spatially defined effect on xyloglucan’s molecular structure,
which in turn affects cell wall mechanics and specifies differential, gravitropic
hypocotyl growth.
acknowledgement: "We are grateful to Paul Knox, Markus Pauly, Malcom O’Neill, and
Ignacio Zarra for providing published material; the BOKU-VIBT Imaging Center for
access and M. Debreczeny for expertise; J.I. Thaker and Georg Seifert for critical
reading.\r\n"
article_number: '9222'
article_processing_charge: Yes
article_type: original
author:
- first_name: Silvia Melina
full_name: Velasquez, Silvia Melina
last_name: Velasquez
- first_name: Xiaoyuan
full_name: Guo, Xiaoyuan
last_name: Guo
- first_name: Marçal
full_name: Gallemi, Marçal
id: 460C6802-F248-11E8-B48F-1D18A9856A87
last_name: Gallemi
orcid: 0000-0003-4675-6893
- first_name: Bibek
full_name: Aryal, Bibek
last_name: Aryal
- first_name: Peter
full_name: Venhuizen, Peter
last_name: Venhuizen
- first_name: Elke
full_name: Barbez, Elke
last_name: Barbez
- first_name: Kai Alexander
full_name: Dünser, Kai Alexander
last_name: Dünser
- first_name: Martin
full_name: Darino, Martin
last_name: Darino
- first_name: Aleš
full_name: Pӗnčík, Aleš
last_name: Pӗnčík
- first_name: Ondřej
full_name: Novák, Ondřej
last_name: Novák
- first_name: Maria
full_name: Kalyna, Maria
last_name: Kalyna
- first_name: Gregory
full_name: Mouille, Gregory
last_name: Mouille
- first_name: Eva
full_name: Benková, Eva
id: 38F4F166-F248-11E8-B48F-1D18A9856A87
last_name: Benková
orcid: 0000-0002-8510-9739
- first_name: Rishikesh P.
full_name: Bhalerao, Rishikesh P.
last_name: Bhalerao
- first_name: Jozef
full_name: Mravec, Jozef
last_name: Mravec
- first_name: Jürgen
full_name: Kleine-Vehn, Jürgen
last_name: Kleine-Vehn
citation:
ama: Velasquez SM, Guo X, Gallemi M, et al. Xyloglucan remodeling defines auxin-dependent
differential tissue expansion in plants. International Journal of Molecular
Sciences. 2021;22(17). doi:10.3390/ijms22179222
apa: Velasquez, S. M., Guo, X., Gallemi, M., Aryal, B., Venhuizen, P., Barbez, E.,
… Kleine-Vehn, J. (2021). Xyloglucan remodeling defines auxin-dependent differential
tissue expansion in plants. International Journal of Molecular Sciences.
MDPI. https://doi.org/10.3390/ijms22179222
chicago: Velasquez, Silvia Melina, Xiaoyuan Guo, Marçal Gallemi, Bibek Aryal, Peter
Venhuizen, Elke Barbez, Kai Alexander Dünser, et al. “Xyloglucan Remodeling Defines
Auxin-Dependent Differential Tissue Expansion in Plants.” International Journal
of Molecular Sciences. MDPI, 2021. https://doi.org/10.3390/ijms22179222.
ieee: S. M. Velasquez et al., “Xyloglucan remodeling defines auxin-dependent
differential tissue expansion in plants,” International Journal of Molecular
Sciences, vol. 22, no. 17. MDPI, 2021.
ista: Velasquez SM, Guo X, Gallemi M, Aryal B, Venhuizen P, Barbez E, Dünser KA,
Darino M, Pӗnčík A, Novák O, Kalyna M, Mouille G, Benková E, Bhalerao RP, Mravec
J, Kleine-Vehn J. 2021. Xyloglucan remodeling defines auxin-dependent differential
tissue expansion in plants. International Journal of Molecular Sciences. 22(17),
9222.
mla: Velasquez, Silvia Melina, et al. “Xyloglucan Remodeling Defines Auxin-Dependent
Differential Tissue Expansion in Plants.” International Journal of Molecular
Sciences, vol. 22, no. 17, 9222, MDPI, 2021, doi:10.3390/ijms22179222.
short: S.M. Velasquez, X. Guo, M. Gallemi, B. Aryal, P. Venhuizen, E. Barbez, K.A.
Dünser, M. Darino, A. Pӗnčík, O. Novák, M. Kalyna, G. Mouille, E. Benková, R.P.
Bhalerao, J. Mravec, J. Kleine-Vehn, International Journal of Molecular Sciences
22 (2021).
date_created: 2021-09-05T22:01:24Z
date_published: 2021-08-26T00:00:00Z
date_updated: 2023-10-31T19:29:38Z
day: '26'
ddc:
- '575'
department:
- _id: EvBe
doi: 10.3390/ijms22179222
external_id:
isi:
- '000694347100001'
pmid:
- '34502129'
file:
- access_level: open_access
checksum: 6b7055cf89f1b7ed8594c3fdf56f000b
content_type: application/pdf
creator: cchlebak
date_created: 2021-09-06T12:50:19Z
date_updated: 2021-09-07T09:04:53Z
file_id: '9988'
file_name: 2021_IntJMolecularSciences_Velasquez.pdf
file_size: 2162247
relation: main_file
file_date_updated: 2021-09-07T09:04:53Z
has_accepted_license: '1'
intvolume: ' 22'
isi: 1
issue: '17'
keyword:
- auxin
- growth
- cell wall
- xyloglucans
- hypocotyls
- gravitropism
language:
- iso: eng
month: '08'
oa: 1
oa_version: Published Version
pmid: 1
publication: International Journal of Molecular Sciences
publication_identifier:
eissn:
- 1422-0067
issn:
- 1661-6596
publication_status: published
publisher: MDPI
quality_controlled: '1'
scopus_import: '1'
status: public
title: Xyloglucan remodeling defines auxin-dependent differential tissue expansion
in plants
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 22
year: '2021'
...
---
_id: '7805'
abstract:
- lang: eng
text: Plants as non-mobile organisms constantly integrate varying environmental
signals to flexibly adapt their growth and development. Local fluctuations in
water and nutrient availability, sudden changes in temperature or other abiotic
and biotic stresses can trigger changes in the growth of plant organs. Multiple
mutually interconnected hormonal signaling cascades act as essential endogenous
translators of these exogenous signals in the adaptive responses of plants. Although
the molecular backbones of hormone transduction pathways have been identified,
the mechanisms underlying their interactions are largely unknown. Here, using
genome wide transcriptome profiling we identify an auxin and cytokinin cross-talk
component; SYNERGISTIC ON AUXIN AND CYTOKININ 1 (SYAC1), whose expression in roots
is strictly dependent on both of these hormonal pathways. We show that SYAC1 is
a regulator of secretory pathway, whose enhanced activity interferes with deposition
of cell wall components and can fine-tune organ growth and sensitivity to soil
pathogens.
acknowledged_ssus:
- _id: Bio
- _id: LifeSc
acknowledgement: We thank Daria Siekhaus, Jiri Friml and Alexander Johnson for critical
reading of the manuscript, Peter Pimpl, Christian Luschnig and Liwen Jiang for sharing
published material, Lesia Rodriguez Solovey for technical assistance. This work
was supported by the Austrian Science Fund (FWF01_I1774S) to A.H., K.Ö., and E.B.,
the German Research Foundation (DFG; He3424/6-1 to I.H.), by the People Programme
(Marie Curie Actions) of the European Union’s Seventh Framework Programme (FP7/2007-2013)
under REA grant agreement n° [291734] (to N.C.), by the EU in the framework of the
Marie-Curie FP7 COFUND People Programme through the award of an AgreenSkills+ fellowship
No. 609398 (to J.S.) and by the Scientific Service Units of IST-Austria through
resources provided by the Bioimaging Facility, the Life Science Facility. The IJPB
benefits from the support of Saclay Plant Sciences-SPS (ANR-17-EUR-0007).
article_number: '2170'
article_processing_charge: No
article_type: original
author:
- first_name: Andrej
full_name: Hurny, Andrej
id: 4DC4AF46-F248-11E8-B48F-1D18A9856A87
last_name: Hurny
orcid: 0000-0003-3638-1426
- first_name: Candela
full_name: Cuesta, Candela
id: 33A3C818-F248-11E8-B48F-1D18A9856A87
last_name: Cuesta
orcid: 0000-0003-1923-2410
- first_name: Nicola
full_name: Cavallari, Nicola
id: 457160E6-F248-11E8-B48F-1D18A9856A87
last_name: Cavallari
- first_name: Krisztina
full_name: Ötvös, Krisztina
id: 29B901B0-F248-11E8-B48F-1D18A9856A87
last_name: Ötvös
orcid: 0000-0002-5503-4983
- first_name: Jerome
full_name: Duclercq, Jerome
last_name: Duclercq
- first_name: Ladislav
full_name: Dokládal, Ladislav
last_name: Dokládal
- first_name: Juan C
full_name: Montesinos López, Juan C
id: 310A8E3E-F248-11E8-B48F-1D18A9856A87
last_name: Montesinos López
orcid: 0000-0001-9179-6099
- first_name: Marçal
full_name: Gallemi, Marçal
id: 460C6802-F248-11E8-B48F-1D18A9856A87
last_name: Gallemi
orcid: 0000-0003-4675-6893
- first_name: Hana
full_name: Semeradova, Hana
id: 42FE702E-F248-11E8-B48F-1D18A9856A87
last_name: Semeradova
- first_name: Thomas
full_name: Rauter, Thomas
id: A0385D1A-9376-11EA-A47D-9862C5E3AB22
last_name: Rauter
- first_name: Irene
full_name: Stenzel, Irene
last_name: Stenzel
- first_name: Geert
full_name: Persiau, Geert
last_name: Persiau
- first_name: Freia
full_name: Benade, Freia
last_name: Benade
- first_name: Rishikesh
full_name: Bhalearo, Rishikesh
last_name: Bhalearo
- first_name: Eva
full_name: Sýkorová, Eva
last_name: Sýkorová
- first_name: András
full_name: Gorzsás, András
last_name: Gorzsás
- first_name: Julien
full_name: Sechet, Julien
last_name: Sechet
- first_name: Gregory
full_name: Mouille, Gregory
last_name: Mouille
- first_name: Ingo
full_name: Heilmann, Ingo
last_name: Heilmann
- first_name: Geert
full_name: De Jaeger, Geert
last_name: De Jaeger
- first_name: Jutta
full_name: Ludwig-Müller, Jutta
last_name: Ludwig-Müller
- first_name: Eva
full_name: Benková, Eva
id: 38F4F166-F248-11E8-B48F-1D18A9856A87
last_name: Benková
orcid: 0000-0002-8510-9739
citation:
ama: Hurny A, Cuesta C, Cavallari N, et al. Synergistic on Auxin and Cytokinin 1
positively regulates growth and attenuates soil pathogen resistance. Nature
Communications. 2020;11. doi:10.1038/s41467-020-15895-5
apa: Hurny, A., Cuesta, C., Cavallari, N., Ötvös, K., Duclercq, J., Dokládal, L.,
… Benková, E. (2020). Synergistic on Auxin and Cytokinin 1 positively regulates
growth and attenuates soil pathogen resistance. Nature Communications.
Springer Nature. https://doi.org/10.1038/s41467-020-15895-5
chicago: Hurny, Andrej, Candela Cuesta, Nicola Cavallari, Krisztina Ötvös, Jerome
Duclercq, Ladislav Dokládal, Juan C Montesinos López, et al. “Synergistic on Auxin
and Cytokinin 1 Positively Regulates Growth and Attenuates Soil Pathogen Resistance.”
Nature Communications. Springer Nature, 2020. https://doi.org/10.1038/s41467-020-15895-5.
ieee: A. Hurny et al., “Synergistic on Auxin and Cytokinin 1 positively regulates
growth and attenuates soil pathogen resistance,” Nature Communications,
vol. 11. Springer Nature, 2020.
ista: Hurny A, Cuesta C, Cavallari N, Ötvös K, Duclercq J, Dokládal L, Montesinos
López JC, Gallemi M, Semerádová H, Rauter T, Stenzel I, Persiau G, Benade F, Bhalearo
R, Sýkorová E, Gorzsás A, Sechet J, Mouille G, Heilmann I, De Jaeger G, Ludwig-Müller
J, Benková E. 2020. Synergistic on Auxin and Cytokinin 1 positively regulates
growth and attenuates soil pathogen resistance. Nature Communications. 11, 2170.
mla: Hurny, Andrej, et al. “Synergistic on Auxin and Cytokinin 1 Positively Regulates
Growth and Attenuates Soil Pathogen Resistance.” Nature Communications,
vol. 11, 2170, Springer Nature, 2020, doi:10.1038/s41467-020-15895-5.
short: A. Hurny, C. Cuesta, N. Cavallari, K. Ötvös, J. Duclercq, L. Dokládal, J.C.
Montesinos López, M. Gallemi, H. Semerádová, T. Rauter, I. Stenzel, G. Persiau,
F. Benade, R. Bhalearo, E. Sýkorová, A. Gorzsás, J. Sechet, G. Mouille, I. Heilmann,
G. De Jaeger, J. Ludwig-Müller, E. Benková, Nature Communications 11 (2020).
date_created: 2020-05-10T22:00:48Z
date_published: 2020-05-01T00:00:00Z
date_updated: 2023-08-21T06:21:56Z
day: '01'
ddc:
- '570'
department:
- _id: EvBe
doi: 10.1038/s41467-020-15895-5
ec_funded: 1
external_id:
isi:
- '000531425900012'
pmid:
- '32358503'
file:
- access_level: open_access
checksum: 2cba327c9e9416d75cb96be54b0fb441
content_type: application/pdf
creator: dernst
date_created: 2020-10-06T07:47:53Z
date_updated: 2020-10-06T07:47:53Z
file_id: '8614'
file_name: 2020_NatureComm_Hurny.pdf
file_size: 4743576
relation: main_file
success: 1
file_date_updated: 2020-10-06T07:47:53Z
has_accepted_license: '1'
intvolume: ' 11'
isi: 1
language:
- iso: eng
month: '05'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 2542D156-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: I 1774-B16
name: Hormone cross-talk drives nutrient dependent plant development
- _id: 25681D80-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '291734'
name: International IST Postdoc Fellowship Programme
publication: Nature Communications
publication_identifier:
eissn:
- '20411723'
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Synergistic on Auxin and Cytokinin 1 positively regulates growth and attenuates
soil pathogen resistance
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: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 11
year: '2020'
...
---
_id: '7948'
abstract:
- lang: eng
text: In agricultural systems, nitrate is the main source of nitrogen available
for plants. Besides its role as a nutrient, nitrate has been shown to act as a
signal molecule for plant growth, development and stress responses. In Arabidopsis,
the NRT1.1 nitrate transceptor represses lateral root (LR) development at low
nitrate availability by promoting auxin basipetal transport out of the LR primordia
(LRPs). In addition, our present study shows that NRT1.1 acts as a negative regulator
of the TAR2 auxin biosynthetic gene expression in the root stele. This is expected
to repress local auxin biosynthesis and thus to reduce acropetal auxin supply
to the LRPs. Moreover, NRT1.1 also negatively affects expression of the LAX3 auxin
influx carrier, thus preventing cell wall remodeling required for overlying tissues
separation during LRP emergence. Both NRT1.1-mediated repression of TAR2 and LAX3
are suppressed at high nitrate availability, resulting in the nitrate induction
of TAR2 and LAX3 expression that is required for optimal stimulation of LR development
by nitrate. Altogether, our results indicate that the NRT1.1 transceptor coordinately
controls several crucial auxin-associated processes required for LRP development,
and as a consequence that NRT1.1 plays a much more integrated role than previously
anticipated in regulating the nitrate response of root system architecture.
article_processing_charge: No
article_type: original
author:
- first_name: A
full_name: Maghiaoui, A
last_name: Maghiaoui
- first_name: E
full_name: Bouguyon, E
last_name: Bouguyon
- first_name: Candela
full_name: Cuesta, Candela
id: 33A3C818-F248-11E8-B48F-1D18A9856A87
last_name: Cuesta
orcid: 0000-0003-1923-2410
- first_name: F
full_name: Perrine-Walker, F
last_name: Perrine-Walker
- first_name: C
full_name: Alcon, C
last_name: Alcon
- first_name: G
full_name: Krouk, G
last_name: Krouk
- first_name: Eva
full_name: Benková, Eva
id: 38F4F166-F248-11E8-B48F-1D18A9856A87
last_name: Benková
orcid: 0000-0002-8510-9739
- first_name: P
full_name: Nacry, P
last_name: Nacry
- first_name: A
full_name: Gojon, A
last_name: Gojon
- first_name: L
full_name: Bach, L
last_name: Bach
citation:
ama: Maghiaoui A, Bouguyon E, Cuesta C, et al. The Arabidopsis NRT1.1 transceptor
coordinately controls auxin biosynthesis and transport to regulate root branching
in response to nitrate. Journal of Experimental Botany. 2020;71(15):4480-4494.
doi:10.1093/jxb/eraa242
apa: Maghiaoui, A., Bouguyon, E., Cuesta, C., Perrine-Walker, F., Alcon, C., Krouk,
G., … Bach, L. (2020). The Arabidopsis NRT1.1 transceptor coordinately controls
auxin biosynthesis and transport to regulate root branching in response to nitrate.
Journal of Experimental Botany. Oxford University Press. https://doi.org/10.1093/jxb/eraa242
chicago: Maghiaoui, A, E Bouguyon, Candela Cuesta, F Perrine-Walker, C Alcon, G
Krouk, Eva Benková, P Nacry, A Gojon, and L Bach. “The Arabidopsis NRT1.1 Transceptor
Coordinately Controls Auxin Biosynthesis and Transport to Regulate Root Branching
in Response to Nitrate.” Journal of Experimental Botany. Oxford University
Press, 2020. https://doi.org/10.1093/jxb/eraa242.
ieee: A. Maghiaoui et al., “The Arabidopsis NRT1.1 transceptor coordinately
controls auxin biosynthesis and transport to regulate root branching in response
to nitrate,” Journal of Experimental Botany, vol. 71, no. 15. Oxford University
Press, pp. 4480–4494, 2020.
ista: Maghiaoui A, Bouguyon E, Cuesta C, Perrine-Walker F, Alcon C, Krouk G, Benková
E, Nacry P, Gojon A, Bach L. 2020. The Arabidopsis NRT1.1 transceptor coordinately
controls auxin biosynthesis and transport to regulate root branching in response
to nitrate. Journal of Experimental Botany. 71(15), 4480–4494.
mla: Maghiaoui, A., et al. “The Arabidopsis NRT1.1 Transceptor Coordinately Controls
Auxin Biosynthesis and Transport to Regulate Root Branching in Response to Nitrate.”
Journal of Experimental Botany, vol. 71, no. 15, Oxford University Press,
2020, pp. 4480–94, doi:10.1093/jxb/eraa242.
short: A. Maghiaoui, E. Bouguyon, C. Cuesta, F. Perrine-Walker, C. Alcon, G. Krouk,
E. Benková, P. Nacry, A. Gojon, L. Bach, Journal of Experimental Botany 71 (2020)
4480–4494.
date_created: 2020-06-08T10:10:28Z
date_published: 2020-07-25T00:00:00Z
date_updated: 2023-08-21T07:07:30Z
day: '25'
department:
- _id: EvBe
doi: 10.1093/jxb/eraa242
external_id:
isi:
- '000553127600013'
pmid:
- '32428238'
intvolume: ' 71'
isi: 1
issue: '15'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://hal.inrae.fr/hal-02619371
month: '07'
oa: 1
oa_version: Submitted Version
page: 4480-4494
pmid: 1
publication: Journal of Experimental Botany
publication_identifier:
eissn:
- 1460-2431
issn:
- 0022-0957
publication_status: published
publisher: Oxford University Press
quality_controlled: '1'
status: public
title: The Arabidopsis NRT1.1 transceptor coordinately controls auxin biosynthesis
and transport to regulate root branching in response to nitrate
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 71
year: '2020'
...
---
_id: '8002'
abstract:
- lang: eng
text: Wound healing in plant tissues, consisting of rigid cell wall-encapsulated
cells, represents a considerable challenge and occurs through largely unknown
mechanisms distinct from those in animals. Owing to their inability to migrate,
plant cells rely on targeted cell division and expansion to regenerate wounds.
Strict coordination of these wound-induced responses is essential to ensure efficient,
spatially restricted wound healing. Single-cell tracking by live imaging allowed
us to gain mechanistic insight into the wound perception and coordination of wound
responses after laser-based wounding in Arabidopsis root. We revealed a crucial
contribution of the collapse of damaged cells in wound perception and detected
an auxin increase specific to cells immediately adjacent to the wound. This localized
auxin increase balances wound-induced cell expansion and restorative division
rates in a dose-dependent manner, leading to tumorous overproliferation when the
canonical TIR1 auxin signaling is disrupted. Auxin and wound-induced turgor pressure
changes together also spatially define the activation of key components of regeneration,
such as the transcription regulator ERF115. Our observations suggest that the
wound signaling involves the sensing of collapse of damaged cells and a local
auxin signaling activation to coordinate the downstream transcriptional responses
in the immediate wound vicinity.
acknowledged_ssus:
- _id: Bio
- _id: LifeSc
article_number: '202003346'
article_processing_charge: No
article_type: original
author:
- first_name: Lukas
full_name: Hörmayer, Lukas
id: 2EEE7A2A-F248-11E8-B48F-1D18A9856A87
last_name: Hörmayer
orcid: 0000-0001-8295-2926
- first_name: Juan C
full_name: Montesinos López, Juan C
id: 310A8E3E-F248-11E8-B48F-1D18A9856A87
last_name: Montesinos López
orcid: 0000-0001-9179-6099
- first_name: Petra
full_name: Marhavá, Petra
id: 44E59624-F248-11E8-B48F-1D18A9856A87
last_name: Marhavá
- first_name: Eva
full_name: Benková, Eva
id: 38F4F166-F248-11E8-B48F-1D18A9856A87
last_name: Benková
orcid: 0000-0002-8510-9739
- first_name: Saiko
full_name: Yoshida, Saiko
id: 2E46069C-F248-11E8-B48F-1D18A9856A87
last_name: Yoshida
- first_name: Jiří
full_name: Friml, Jiří
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
citation:
ama: Hörmayer L, Montesinos López JC, Marhavá P, Benková E, Yoshida S, Friml J.
Wounding-induced changes in cellular pressure and localized auxin signalling spatially
coordinate restorative divisions in roots. Proceedings of the National Academy
of Sciences. 2020;117(26). doi:10.1073/pnas.2003346117
apa: Hörmayer, L., Montesinos López, J. C., Marhavá, P., Benková, E., Yoshida, S.,
& Friml, J. (2020). Wounding-induced changes in cellular pressure and localized
auxin signalling spatially coordinate restorative divisions in roots. Proceedings
of the National Academy of Sciences. Proceedings of the National Academy of
Sciences. https://doi.org/10.1073/pnas.2003346117
chicago: Hörmayer, Lukas, Juan C Montesinos López, Petra Marhavá, Eva Benková, Saiko
Yoshida, and Jiří Friml. “Wounding-Induced Changes in Cellular Pressure and Localized
Auxin Signalling Spatially Coordinate Restorative Divisions in Roots.” Proceedings
of the National Academy of Sciences. Proceedings of the National Academy of
Sciences, 2020. https://doi.org/10.1073/pnas.2003346117.
ieee: L. Hörmayer, J. C. Montesinos López, P. Marhavá, E. Benková, S. Yoshida, and
J. Friml, “Wounding-induced changes in cellular pressure and localized auxin signalling
spatially coordinate restorative divisions in roots,” Proceedings of the National
Academy of Sciences, vol. 117, no. 26. Proceedings of the National Academy
of Sciences, 2020.
ista: Hörmayer L, Montesinos López JC, Marhavá P, Benková E, Yoshida S, Friml J.
2020. Wounding-induced changes in cellular pressure and localized auxin signalling
spatially coordinate restorative divisions in roots. Proceedings of the National
Academy of Sciences. 117(26), 202003346.
mla: Hörmayer, Lukas, et al. “Wounding-Induced Changes in Cellular Pressure and
Localized Auxin Signalling Spatially Coordinate Restorative Divisions in Roots.”
Proceedings of the National Academy of Sciences, vol. 117, no. 26, 202003346,
Proceedings of the National Academy of Sciences, 2020, doi:10.1073/pnas.2003346117.
short: L. Hörmayer, J.C. Montesinos López, P. Marhavá, E. Benková, S. Yoshida, J.
Friml, Proceedings of the National Academy of Sciences 117 (2020).
date_created: 2020-06-22T13:33:52Z
date_published: 2020-06-30T00:00:00Z
date_updated: 2024-03-25T23:30:06Z
day: '30'
ddc:
- '580'
department:
- _id: JiFr
- _id: EvBe
doi: 10.1073/pnas.2003346117
ec_funded: 1
external_id:
isi:
- '000565729700033'
pmid:
- '32541049'
file:
- access_level: open_access
checksum: 908b09437680181de9990915f2113aca
content_type: application/pdf
creator: dernst
date_created: 2020-06-23T11:30:53Z
date_updated: 2020-07-14T12:48:07Z
file_id: '8009'
file_name: 2020_PNAS_Hoermayer.pdf
file_size: 2407102
relation: main_file
file_date_updated: 2020-07-14T12:48:07Z
has_accepted_license: '1'
intvolume: ' 117'
isi: 1
issue: '26'
language:
- iso: eng
month: '06'
oa: 1
oa_version: None
pmid: 1
project:
- _id: 261099A6-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '742985'
name: Tracing Evolution of Auxin Transport and Polarity in Plants
- _id: 262EF96E-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: P29988
name: RNA-directed DNA methylation in plant development
publication: Proceedings of the National Academy of Sciences
publication_identifier:
eissn:
- 1091-6490
issn:
- 0027-8424
publication_status: published
publisher: Proceedings of the National Academy of Sciences
quality_controlled: '1'
related_material:
link:
- description: News on IST Homepage
relation: press_release
url: https://ist.ac.at/en/news/how-wounded-plants-coordinate-their-healing/
record:
- id: '9992'
relation: dissertation_contains
status: public
scopus_import: '1'
status: public
title: Wounding-induced changes in cellular pressure and localized auxin signalling
spatially coordinate restorative divisions in roots
tmp:
image: /images/cc_by_nc_nd.png
legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode
name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
(CC BY-NC-ND 4.0)
short: CC BY-NC-ND (4.0)
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 117
year: '2020'
...
---
_id: '8142'
abstract:
- lang: eng
text: Cell production and differentiation for the acquisition of specific functions
are key features of living systems. The dynamic network of cellular microtubules
provides the necessary platform to accommodate processes associated with the transition
of cells through the individual phases of cytogenesis. Here, we show that the
plant hormone cytokinin fine‐tunes the activity of the microtubular cytoskeleton
during cell differentiation and counteracts microtubular rearrangements driven
by the hormone auxin. The endogenous upward gradient of cytokinin activity along
the longitudinal growth axis in Arabidopsis thaliana roots correlates with robust
rearrangements of the microtubule cytoskeleton in epidermal cells progressing
from the proliferative to the differentiation stage. Controlled increases in cytokinin
activity result in premature re‐organization of the microtubule network from transversal
to an oblique disposition in cells prior to their differentiation, whereas attenuated
hormone perception delays cytoskeleton conversion into a configuration typical
for differentiated cells. Intriguingly, cytokinin can interfere with microtubules
also in animal cells, such as leukocytes, suggesting that a cytokinin‐sensitive
control pathway for the microtubular cytoskeleton may be at least partially conserved
between plant and animal cells.
acknowledged_ssus:
- _id: Bio
- _id: LifeSc
acknowledgement: We thank Takashi Aoyama, David Alabadi, and Bert De Rybel for sharing
material, Jiří Friml, Maciek Adamowski, and Katerina Schwarzerová for inspiring
discussions, and Martine De Cock for help in preparing the manuscript. This research
was supported by the Scientific Service Units (SSUs) of IST Austria through resources
provided by the Bioimaging Facility (BIF), especially to Robert Hauschild; and the
Life Science Facility (LSF). J.C.M. is the recipient of a EMBO Long‐Term Fellowship
(ALTF number 710‐2016). This work was supported with MEYS CR, project no.CZ.02.1.01/0.0/0.0/16_019/0000738
to J.P., and by the Austrian Science Fund (FWF01_I1774S) to E.B.
article_number: e104238
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Juan C
full_name: Montesinos López, Juan C
id: 310A8E3E-F248-11E8-B48F-1D18A9856A87
last_name: Montesinos López
orcid: 0000-0001-9179-6099
- first_name: A
full_name: Abuzeineh, A
last_name: Abuzeineh
- first_name: Aglaja
full_name: Kopf, Aglaja
id: 31DAC7B6-F248-11E8-B48F-1D18A9856A87
last_name: Kopf
orcid: 0000-0002-2187-6656
- first_name: Alba
full_name: Juanes Garcia, Alba
id: 40F05888-F248-11E8-B48F-1D18A9856A87
last_name: Juanes Garcia
orcid: 0000-0002-1009-9652
- first_name: Krisztina
full_name: Ötvös, Krisztina
id: 29B901B0-F248-11E8-B48F-1D18A9856A87
last_name: Ötvös
orcid: 0000-0002-5503-4983
- first_name: J
full_name: Petrášek, J
last_name: Petrášek
- first_name: Michael K
full_name: Sixt, Michael K
id: 41E9FBEA-F248-11E8-B48F-1D18A9856A87
last_name: Sixt
orcid: 0000-0002-6620-9179
- first_name: Eva
full_name: Benková, Eva
id: 38F4F166-F248-11E8-B48F-1D18A9856A87
last_name: Benková
orcid: 0000-0002-8510-9739
citation:
ama: Montesinos López JC, Abuzeineh A, Kopf A, et al. Phytohormone cytokinin guides
microtubule dynamics during cell progression from proliferative to differentiated
stage. The Embo Journal. 2020;39(17). doi:10.15252/embj.2019104238
apa: Montesinos López, J. C., Abuzeineh, A., Kopf, A., Juanes Garcia, A., Ötvös,
K., Petrášek, J., … Benková, E. (2020). Phytohormone cytokinin guides microtubule
dynamics during cell progression from proliferative to differentiated stage. The
Embo Journal. Embo Press. https://doi.org/10.15252/embj.2019104238
chicago: Montesinos López, Juan C, A Abuzeineh, Aglaja Kopf, Alba Juanes Garcia,
Krisztina Ötvös, J Petrášek, Michael K Sixt, and Eva Benková. “Phytohormone Cytokinin
Guides Microtubule Dynamics during Cell Progression from Proliferative to Differentiated
Stage.” The Embo Journal. Embo Press, 2020. https://doi.org/10.15252/embj.2019104238.
ieee: J. C. Montesinos López et al., “Phytohormone cytokinin guides microtubule
dynamics during cell progression from proliferative to differentiated stage,”
The Embo Journal, vol. 39, no. 17. Embo Press, 2020.
ista: Montesinos López JC, Abuzeineh A, Kopf A, Juanes Garcia A, Ötvös K, Petrášek
J, Sixt MK, Benková E. 2020. Phytohormone cytokinin guides microtubule dynamics
during cell progression from proliferative to differentiated stage. The Embo Journal.
39(17), e104238.
mla: Montesinos López, Juan C., et al. “Phytohormone Cytokinin Guides Microtubule
Dynamics during Cell Progression from Proliferative to Differentiated Stage.”
The Embo Journal, vol. 39, no. 17, e104238, Embo Press, 2020, doi:10.15252/embj.2019104238.
short: J.C. Montesinos López, A. Abuzeineh, A. Kopf, A. Juanes Garcia, K. Ötvös,
J. Petrášek, M.K. Sixt, E. Benková, The Embo Journal 39 (2020).
date_created: 2020-07-21T09:08:38Z
date_published: 2020-09-01T00:00:00Z
date_updated: 2023-09-05T13:05:47Z
day: '01'
ddc:
- '580'
department:
- _id: MiSi
- _id: EvBe
doi: 10.15252/embj.2019104238
external_id:
isi:
- '000548311800001'
pmid:
- '32667089'
file:
- access_level: open_access
checksum: 43d2b36598708e6ab05c69074e191d57
content_type: application/pdf
creator: dernst
date_created: 2020-12-02T09:13:23Z
date_updated: 2020-12-02T09:13:23Z
file_id: '8827'
file_name: 2020_EMBO_Montesinos.pdf
file_size: 3497156
relation: main_file
success: 1
file_date_updated: 2020-12-02T09:13:23Z
has_accepted_license: '1'
intvolume: ' 39'
isi: 1
issue: '17'
language:
- iso: eng
month: '09'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 253E54C8-B435-11E9-9278-68D0E5697425
grant_number: ALTF710-2016
name: Molecular mechanism of auxindriven formative divisions delineating lateral
root organogenesis in plants
- _id: 2542D156-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: I 1774-B16
name: Hormone cross-talk drives nutrient dependent plant development
publication: The Embo Journal
publication_identifier:
eissn:
- 1460-2075
issn:
- 0261-4189
publication_status: published
publisher: Embo Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: Phytohormone cytokinin guides microtubule dynamics during cell progression
from proliferative to differentiated stage
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: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 39
year: '2020'
...
---
_id: '8336'
abstract:
- lang: eng
text: Plant hormone cytokinins are perceived by a subfamily of sensor histidine
kinases (HKs), which via a two-component phosphorelay cascade activate transcriptional
responses in the nucleus. Subcellular localization of the receptors proposed the
endoplasmic reticulum (ER) membrane as a principal cytokinin perception site,
while study of cytokinin transport pointed to the plasma membrane (PM)-mediated
cytokinin signalling. Here, by detailed monitoring of subcellular localizations
of the fluorescently labelled natural cytokinin probe and the receptor ARABIDOPSIS
HISTIDINE KINASE 4 (CRE1/AHK4) fused to GFP reporter, we show that pools of the
ER-located cytokinin receptors can enter the secretory pathway and reach the PM
in cells of the root apical meristem, and the cell plate of dividing meristematic
cells. Brefeldin A (BFA) experiments revealed vesicular recycling of the receptor
and its accumulation in BFA compartments. We provide a revised view on cytokinin
signalling and the possibility of multiple sites of perception at PM and ER.
acknowledged_ssus:
- _id: Bio
- _id: LifeSc
acknowledgement: This paper is dedicated to deceased P. Galuszka for his support and
contribution to the project. This research was supported by the Scientific Service
Units (SSU) of IST-Austria through resources provided by the Bioimaging Facility
(BIF), the Life Science Facility (LSF) and by Centre of the Region Haná (CRH), Palacký
University. We thank Lucia Hlusková, Zuzana Pěkná and Martin Hönig for technical
assistance, and Fernando Aniento, Rashed Abualia and Andrej Hurný for sharing material.
The work was supported from ERDF project “Plants as a tool for sustainable global
development” (No. CZ.02.1.01/0.0/0.0/16_019/0000827), from Czech Science Foundation
via projects 16-04184S (O.P., K.K. and K.D.), 18-23972Y (D.Z., K.K.), 17-21122S
(K.B.), Erasmus+ (K.K.), Endowment Fund of Palacký University (K.K.) and EMBO Long-Term
Fellowship, ALTF number 710-2016 (J.C.M.); People Programme (Marie Curie Actions)
of the European Union’s Seventh Framework Programme (FP7/2007-2013) under REA grant
agreement no. [291734] (N.C.); DOC Fellowship of the Austrian Academy of Sciences
at the Institute of Science and Technology, Austria (H.S.).
article_number: '4285'
article_processing_charge: No
article_type: original
author:
- first_name: Karolina
full_name: Kubiasova, Karolina
id: 946011F4-3E71-11EA-860B-C7A73DDC885E
last_name: Kubiasova
orcid: 0000-0001-5630-9419
- first_name: Juan C
full_name: Montesinos López, Juan C
id: 310A8E3E-F248-11E8-B48F-1D18A9856A87
last_name: Montesinos López
orcid: 0000-0001-9179-6099
- first_name: Olga
full_name: Šamajová, Olga
last_name: Šamajová
- first_name: Jaroslav
full_name: Nisler, Jaroslav
last_name: Nisler
- first_name: Václav
full_name: Mik, Václav
last_name: Mik
- first_name: Hana
full_name: Semeradova, Hana
id: 42FE702E-F248-11E8-B48F-1D18A9856A87
last_name: Semeradova
- first_name: Lucie
full_name: Plíhalová, Lucie
last_name: Plíhalová
- first_name: Ondřej
full_name: Novák, Ondřej
last_name: Novák
- first_name: Peter
full_name: Marhavý, Peter
id: 3F45B078-F248-11E8-B48F-1D18A9856A87
last_name: Marhavý
orcid: 0000-0001-5227-5741
- first_name: Nicola
full_name: Cavallari, Nicola
id: 457160E6-F248-11E8-B48F-1D18A9856A87
last_name: Cavallari
- first_name: David
full_name: Zalabák, David
last_name: Zalabák
- first_name: Karel
full_name: Berka, Karel
last_name: Berka
- first_name: Karel
full_name: Doležal, Karel
last_name: Doležal
- first_name: Petr
full_name: Galuszka, Petr
last_name: Galuszka
- first_name: Jozef
full_name: Šamaj, Jozef
last_name: Šamaj
- first_name: Miroslav
full_name: Strnad, Miroslav
last_name: Strnad
- first_name: Eva
full_name: Benková, Eva
id: 38F4F166-F248-11E8-B48F-1D18A9856A87
last_name: Benková
orcid: 0000-0002-8510-9739
- first_name: Ondřej
full_name: Plíhal, Ondřej
last_name: Plíhal
- first_name: Lukáš
full_name: Spíchal, Lukáš
last_name: Spíchal
citation:
ama: Kubiasova K, Montesinos López JC, Šamajová O, et al. Cytokinin fluoroprobe
reveals multiple sites of cytokinin perception at plasma membrane and endoplasmic
reticulum. Nature Communications. 2020;11. doi:10.1038/s41467-020-17949-0
apa: Kubiasova, K., Montesinos López, J. C., Šamajová, O., Nisler, J., Mik, V.,
Semerádová, H., … Spíchal, L. (2020). Cytokinin fluoroprobe reveals multiple sites
of cytokinin perception at plasma membrane and endoplasmic reticulum. Nature
Communications. Springer Nature. https://doi.org/10.1038/s41467-020-17949-0
chicago: Kubiasova, Karolina, Juan C Montesinos López, Olga Šamajová, Jaroslav Nisler,
Václav Mik, Hana Semerádová, Lucie Plíhalová, et al. “Cytokinin Fluoroprobe Reveals
Multiple Sites of Cytokinin Perception at Plasma Membrane and Endoplasmic Reticulum.”
Nature Communications. Springer Nature, 2020. https://doi.org/10.1038/s41467-020-17949-0.
ieee: K. Kubiasova et al., “Cytokinin fluoroprobe reveals multiple sites
of cytokinin perception at plasma membrane and endoplasmic reticulum,” Nature
Communications, vol. 11. Springer Nature, 2020.
ista: Kubiasova K, Montesinos López JC, Šamajová O, Nisler J, Mik V, Semerádová
H, Plíhalová L, Novák O, Marhavý P, Cavallari N, Zalabák D, Berka K, Doležal K,
Galuszka P, Šamaj J, Strnad M, Benková E, Plíhal O, Spíchal L. 2020. Cytokinin
fluoroprobe reveals multiple sites of cytokinin perception at plasma membrane
and endoplasmic reticulum. Nature Communications. 11, 4285.
mla: Kubiasova, Karolina, et al. “Cytokinin Fluoroprobe Reveals Multiple Sites of
Cytokinin Perception at Plasma Membrane and Endoplasmic Reticulum.” Nature
Communications, vol. 11, 4285, Springer Nature, 2020, doi:10.1038/s41467-020-17949-0.
short: K. Kubiasova, J.C. Montesinos López, O. Šamajová, J. Nisler, V. Mik, H. Semerádová,
L. Plíhalová, O. Novák, P. Marhavý, N. Cavallari, D. Zalabák, K. Berka, K. Doležal,
P. Galuszka, J. Šamaj, M. Strnad, E. Benková, O. Plíhal, L. Spíchal, Nature Communications
11 (2020).
date_created: 2020-09-06T22:01:12Z
date_published: 2020-08-27T00:00:00Z
date_updated: 2023-08-22T09:09:06Z
day: '27'
ddc:
- '580'
department:
- _id: EvBe
doi: 10.1038/s41467-020-17949-0
ec_funded: 1
external_id:
isi:
- '000567931000002'
pmid:
- '32855390'
file:
- access_level: open_access
checksum: 7494b7665b3d2bf2d8edb13e4f12b92d
content_type: application/pdf
creator: dernst
date_created: 2020-09-10T08:05:19Z
date_updated: 2020-09-10T08:05:19Z
file_id: '8357'
file_name: 2020_NatureComm_Kubiasova.pdf
file_size: 3455704
relation: main_file
success: 1
file_date_updated: 2020-09-10T08:05:19Z
has_accepted_license: '1'
intvolume: ' 11'
isi: 1
language:
- iso: eng
month: '08'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 25681D80-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '291734'
name: International IST Postdoc Fellowship Programme
- _id: 261821BC-B435-11E9-9278-68D0E5697425
grant_number: '24746'
name: Molecular mechanisms of the cytokinin regulated endomembrane trafficking to
coordinate plant organogenesis.
- _id: 253E54C8-B435-11E9-9278-68D0E5697425
grant_number: ALTF710-2016
name: Molecular mechanism of auxindriven formative divisions delineating lateral
root organogenesis in plants
publication: Nature Communications
publication_identifier:
eissn:
- '20411723'
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Cytokinin fluoroprobe reveals multiple sites of cytokinin perception at plasma
membrane and endoplasmic reticulum
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: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 11
year: '2020'
...
---
_id: '9160'
abstract:
- lang: eng
text: Auxin is a key hormonal regulator, that governs plant growth and development
in concert with other hormonal pathways. The unique feature of auxin is its polar,
cell-to-cell transport that leads to the formation of local auxin maxima and gradients,
which coordinate initiation and patterning of plant organs. The molecular machinery
mediating polar auxin transport is one of the important points of interaction
with other hormones. Multiple hormonal pathways converge at the regulation of
auxin transport and form a regulatory network that integrates various developmental
and environmental inputs to steer plant development. In this review, we discuss
recent advances in understanding the mechanisms that underlie regulation of polar
auxin transport by multiple hormonal pathways. Specifically, we focus on the post-translational
mechanisms that contribute to fine-tuning of the abundance and polarity of auxin
transporters at the plasma membrane and thereby enable rapid modification of the
auxin flow to coordinate plant growth and development.
acknowledgement: H.S. is the recipient of a DOC Fellowship of the Austrian Academy
of Sciences at the Institute of Science and Technology, Austria. J.C.M. is the recipient
of an EMBO Long-Term Fellowship (ALTF number 710-2016). We would like to thank Jiri
Friml and Carina Baskett for critical reading of the manuscript and Shutang Tan
and Maciek Adamowski for helpful discussions. No conflict of interest declared.
article_number: '100048'
article_processing_charge: No
article_type: original
author:
- first_name: Hana
full_name: Semeradova, Hana
id: 42FE702E-F248-11E8-B48F-1D18A9856A87
last_name: Semeradova
- first_name: Juan C
full_name: Montesinos López, Juan C
id: 310A8E3E-F248-11E8-B48F-1D18A9856A87
last_name: Montesinos López
orcid: 0000-0001-9179-6099
- first_name: Eva
full_name: Benková, Eva
id: 38F4F166-F248-11E8-B48F-1D18A9856A87
last_name: Benková
orcid: 0000-0002-8510-9739
citation:
ama: 'Semerádová H, Montesinos López JC, Benková E. All roads lead to auxin: Post-translational
regulation of auxin transport by multiple hormonal pathways. Plant Communications.
2020;1(3). doi:10.1016/j.xplc.2020.100048'
apa: 'Semerádová, H., Montesinos López, J. C., & Benková, E. (2020). All roads
lead to auxin: Post-translational regulation of auxin transport by multiple hormonal
pathways. Plant Communications. Elsevier. https://doi.org/10.1016/j.xplc.2020.100048'
chicago: 'Semerádová, Hana, Juan C Montesinos López, and Eva Benková. “All Roads
Lead to Auxin: Post-Translational Regulation of Auxin Transport by Multiple Hormonal
Pathways.” Plant Communications. Elsevier, 2020. https://doi.org/10.1016/j.xplc.2020.100048.'
ieee: 'H. Semerádová, J. C. Montesinos López, and E. Benková, “All roads lead to
auxin: Post-translational regulation of auxin transport by multiple hormonal pathways,”
Plant Communications, vol. 1, no. 3. Elsevier, 2020.'
ista: 'Semerádová H, Montesinos López JC, Benková E. 2020. All roads lead to auxin:
Post-translational regulation of auxin transport by multiple hormonal pathways.
Plant Communications. 1(3), 100048.'
mla: 'Semerádová, Hana, et al. “All Roads Lead to Auxin: Post-Translational Regulation
of Auxin Transport by Multiple Hormonal Pathways.” Plant Communications,
vol. 1, no. 3, 100048, Elsevier, 2020, doi:10.1016/j.xplc.2020.100048.'
short: H. Semerádová, J.C. Montesinos López, E. Benková, Plant Communications 1
(2020).
date_created: 2021-02-18T10:18:43Z
date_published: 2020-05-11T00:00:00Z
date_updated: 2024-03-25T23:30:26Z
day: '11'
ddc:
- '580'
department:
- _id: EvBe
doi: 10.1016/j.xplc.2020.100048
external_id:
isi:
- '000654052800010'
pmid:
- '33367243'
file:
- access_level: open_access
checksum: 785b266d82a94b007cf40dbbe7c4847e
content_type: application/pdf
creator: dernst
date_created: 2021-02-18T10:23:59Z
date_updated: 2021-02-18T10:23:59Z
file_id: '9161'
file_name: 2020_PlantComm_Semeradova.pdf
file_size: 840289
relation: main_file
success: 1
file_date_updated: 2021-02-18T10:23:59Z
has_accepted_license: '1'
intvolume: ' 1'
isi: 1
issue: '3'
language:
- iso: eng
month: '05'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 261821BC-B435-11E9-9278-68D0E5697425
grant_number: '24746'
name: Molecular mechanisms of the cytokinin regulated endomembrane trafficking to
coordinate plant organogenesis.
- _id: 253E54C8-B435-11E9-9278-68D0E5697425
grant_number: ALTF710-2016
name: Molecular mechanism of auxindriven formative divisions delineating lateral
root organogenesis in plants
publication: Plant Communications
publication_identifier:
issn:
- 2590-3462
publication_status: published
publisher: Elsevier
quality_controlled: '1'
related_material:
record:
- id: '10135'
relation: dissertation_contains
status: public
scopus_import: '1'
status: public
title: 'All roads lead to auxin: Post-translational regulation of auxin transport
by multiple hormonal pathways'
tmp:
image: /images/cc_by_nc_nd.png
legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode
name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
(CC BY-NC-ND 4.0)
short: CC BY-NC-ND (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 1
year: '2020'
...
---
_id: '6897'
abstract:
- lang: eng
text: The apical hook is a transiently formed structure that plays a protective
role when the germinating seedling penetrates through the soil towards the surface.
Crucial for proper bending is the local auxin maxima, which defines the concave
(inner) side of the hook curvature. As no sign of asymmetric auxin distribution
has been reported in embryonic hypocotyls prior to hook formation, the question
of how auxin asymmetry is established in the early phases of seedling germination
remains largely unanswered. Here, we analyzed the auxin distribution and expression
of PIN auxin efflux carriers from early phases of germination, and show that bending
of the root in response to gravity is the crucial initial cue that governs the
hypocotyl bending required for apical hook formation. Importantly, polar auxin
transport machinery is established gradually after germination starts as a result
of tight root-hypocotyl interaction and a proper balance between abscisic acid
and gibberellins.
acknowledged_ssus:
- _id: LifeSc
- _id: Bio
acknowledgement: "We thank Jiri Friml and Phillip Brewer for inspiring discussion
and for help in preparing the manuscript. This research was supported by the Scientific
Service Units (SSU) of IST-Austria through resources provided by the Bioimaging
Facility\r\n(BIF), the Life Science Facility (LSF).\r\nThis work was supported by
grants from the European Research Council (Starting Independent Research Grant ERC-2007-Stg-
207362-HCPO to E.B.). J.P. and M.S. received funds from European Regional Development
Fund-Project ‘Centre for Experimental Plant Biology’ (No. CZ.02.1.01/0.0/0.0/16_019/0000738)."
article_number: dev175919
article_processing_charge: No
article_type: original
author:
- first_name: Qiang
full_name: Zhu, Qiang
id: 40A4B9E6-F248-11E8-B48F-1D18A9856A87
last_name: Zhu
- first_name: Marçal
full_name: Gallemi, Marçal
id: 460C6802-F248-11E8-B48F-1D18A9856A87
last_name: Gallemi
orcid: 0000-0003-4675-6893
- first_name: Jiří
full_name: Pospíšil, Jiří
last_name: Pospíšil
- first_name: Petra
full_name: Žádníková, Petra
last_name: Žádníková
- first_name: Miroslav
full_name: Strnad, Miroslav
last_name: Strnad
- first_name: Eva
full_name: Benková, Eva
id: 38F4F166-F248-11E8-B48F-1D18A9856A87
last_name: Benková
orcid: 0000-0002-8510-9739
citation:
ama: Zhu Q, Gallemi M, Pospíšil J, Žádníková P, Strnad M, Benková E. Root gravity
response module guides differential growth determining both root bending and apical
hook formation in Arabidopsis. Development. 2019;146(17). doi:10.1242/dev.175919
apa: Zhu, Q., Gallemi, M., Pospíšil, J., Žádníková, P., Strnad, M., & Benková,
E. (2019). Root gravity response module guides differential growth determining
both root bending and apical hook formation in Arabidopsis. Development.
The Company of Biologists. https://doi.org/10.1242/dev.175919
chicago: Zhu, Qiang, Marçal Gallemi, Jiří Pospíšil, Petra Žádníková, Miroslav Strnad,
and Eva Benková. “Root Gravity Response Module Guides Differential Growth Determining
Both Root Bending and Apical Hook Formation in Arabidopsis.” Development.
The Company of Biologists, 2019. https://doi.org/10.1242/dev.175919.
ieee: Q. Zhu, M. Gallemi, J. Pospíšil, P. Žádníková, M. Strnad, and E. Benková,
“Root gravity response module guides differential growth determining both root
bending and apical hook formation in Arabidopsis,” Development, vol. 146,
no. 17. The Company of Biologists, 2019.
ista: Zhu Q, Gallemi M, Pospíšil J, Žádníková P, Strnad M, Benková E. 2019. Root
gravity response module guides differential growth determining both root bending
and apical hook formation in Arabidopsis. Development. 146(17), dev175919.
mla: Zhu, Qiang, et al. “Root Gravity Response Module Guides Differential Growth
Determining Both Root Bending and Apical Hook Formation in Arabidopsis.” Development,
vol. 146, no. 17, dev175919, The Company of Biologists, 2019, doi:10.1242/dev.175919.
short: Q. Zhu, M. Gallemi, J. Pospíšil, P. Žádníková, M. Strnad, E. Benková, Development
146 (2019).
date_created: 2019-09-22T22:00:36Z
date_published: 2019-09-12T00:00:00Z
date_updated: 2025-05-07T11:10:55Z
day: '12'
department:
- _id: EvBe
doi: 10.1242/dev.175919
ec_funded: 1
external_id:
isi:
- '000486297400011'
pmid:
- '31391194'
intvolume: ' 146'
isi: 1
issue: '17'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1242/dev.175919
month: '09'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 253FCA6A-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '207362'
name: Hormonal cross-talk in plant organogenesis
publication: Development
publication_identifier:
eissn:
- '14779129'
publication_status: published
publisher: The Company of Biologists
quality_controlled: '1'
scopus_import: '1'
status: public
title: Root gravity response module guides differential growth determining both root
bending and apical hook formation in Arabidopsis
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 146
year: '2019'
...
---
_id: '6920'
article_processing_charge: No
article_type: original
author:
- first_name: Christina
full_name: Artner, Christina
id: 45DF286A-F248-11E8-B48F-1D18A9856A87
last_name: Artner
- first_name: Eva
full_name: Benková, Eva
id: 38F4F166-F248-11E8-B48F-1D18A9856A87
last_name: Benková
orcid: 0000-0002-8510-9739
citation:
ama: Artner C, Benková E. Ethylene and cytokinin - partners in root growth regulation.
Molecular Plant. 2019;12(10):1312-1314. doi:10.1016/j.molp.2019.09.003
apa: Artner, C., & Benková, E. (2019). Ethylene and cytokinin - partners in
root growth regulation. Molecular Plant. Cell Press. https://doi.org/10.1016/j.molp.2019.09.003
chicago: Artner, Christina, and Eva Benková. “Ethylene and Cytokinin - Partners
in Root Growth Regulation.” Molecular Plant. Cell Press, 2019. https://doi.org/10.1016/j.molp.2019.09.003.
ieee: C. Artner and E. Benková, “Ethylene and cytokinin - partners in root growth
regulation,” Molecular Plant, vol. 12, no. 10. Cell Press, pp. 1312–1314,
2019.
ista: Artner C, Benková E. 2019. Ethylene and cytokinin - partners in root growth
regulation. Molecular Plant. 12(10), 1312–1314.
mla: Artner, Christina, and Eva Benková. “Ethylene and Cytokinin - Partners in Root
Growth Regulation.” Molecular Plant, vol. 12, no. 10, Cell Press, 2019,
pp. 1312–14, doi:10.1016/j.molp.2019.09.003.
short: C. Artner, E. Benková, Molecular Plant 12 (2019) 1312–1314.
date_created: 2019-09-30T10:00:40Z
date_published: 2019-10-07T00:00:00Z
date_updated: 2023-08-30T06:55:02Z
day: '07'
department:
- _id: EvBe
doi: 10.1016/j.molp.2019.09.003
external_id:
isi:
- '000489132500002'
pmid:
- '31541740'
intvolume: ' 12'
isi: 1
issue: '10'
language:
- iso: eng
month: '10'
oa_version: None
page: 1312-1314
pmid: 1
project:
- _id: 2685A872-B435-11E9-9278-68D0E5697425
name: Hormonal regulation of plant adaptive responses to environmental signals
publication: Molecular Plant
publication_identifier:
issn:
- 1674-2052
- 1752-9867
publication_status: published
publisher: Cell Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: Ethylene and cytokinin - partners in root growth regulation
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 12
year: '2019'
...
---
_id: '7394'
article_processing_charge: No
article_type: letter_note
author:
- first_name: Eva
full_name: Benková, Eva
id: 38F4F166-F248-11E8-B48F-1D18A9856A87
last_name: Benková
orcid: 0000-0002-8510-9739
- first_name: Yasin
full_name: Dagdas, Yasin
last_name: Dagdas
citation:
ama: 'Benková E, Dagdas Y. Editorial overview: Cell biology in the era of omics?
Current Opinion in Plant Biology. 2019;52(12):A1-A2. doi:10.1016/j.pbi.2019.11.002'
apa: 'Benková, E., & Dagdas, Y. (2019). Editorial overview: Cell biology in
the era of omics? Current Opinion in Plant Biology. Elsevier. https://doi.org/10.1016/j.pbi.2019.11.002'
chicago: 'Benková, Eva, and Yasin Dagdas. “Editorial Overview: Cell Biology in the
Era of Omics?” Current Opinion in Plant Biology. Elsevier, 2019. https://doi.org/10.1016/j.pbi.2019.11.002.'
ieee: 'E. Benková and Y. Dagdas, “Editorial overview: Cell biology in the era of
omics?,” Current Opinion in Plant Biology, vol. 52, no. 12. Elsevier, pp.
A1–A2, 2019.'
ista: 'Benková E, Dagdas Y. 2019. Editorial overview: Cell biology in the era of
omics? Current Opinion in Plant Biology. 52(12), A1–A2.'
mla: 'Benková, Eva, and Yasin Dagdas. “Editorial Overview: Cell Biology in the Era
of Omics?” Current Opinion in Plant Biology, vol. 52, no. 12, Elsevier,
2019, pp. A1–2, doi:10.1016/j.pbi.2019.11.002.'
short: E. Benková, Y. Dagdas, Current Opinion in Plant Biology 52 (2019) A1–A2.
date_created: 2020-01-29T16:00:07Z
date_published: 2019-12-01T00:00:00Z
date_updated: 2023-09-07T14:56:55Z
day: '01'
department:
- _id: EvBe
doi: 10.1016/j.pbi.2019.11.002
external_id:
isi:
- '000502890600001'
pmid:
- '31787165'
intvolume: ' 52'
isi: 1
issue: '12'
language:
- iso: eng
month: '12'
oa_version: None
page: A1-A2
pmid: 1
publication: Current Opinion in Plant Biology
publication_identifier:
issn:
- 1369-5266
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Editorial overview: Cell biology in the era of omics?'
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 52
year: '2019'
...
---
_id: '6351'
abstract:
- lang: eng
text: "A process of restorative patterning in plant roots correctly replaces eliminated
cells to heal local injuries despite the absence of cell migration, which underpins
wound healing in animals. \r\n\r\nPatterning in plants relies on oriented cell
divisions and acquisition of specific cell identities. Plants regularly endure
wounds caused by abiotic or biotic environmental stimuli and have developed extraordinary
abilities to restore their tissues after injuries. Here, we provide insight into
a mechanism of restorative patterning that repairs tissues after wounding. Laser-assisted
elimination of different cells in Arabidopsis root combined with live-imaging
tracking during vertical growth allowed analysis of the regeneration processes
in vivo. Specifically, the cells adjacent to the inner side of the injury re-activated
their stem cell transcriptional programs. They accelerated their progression through
cell cycle, coordinately changed the cell division orientation, and ultimately
acquired de novo the correct cell fates to replace missing cells. These observations
highlight existence of unknown intercellular positional signaling and demonstrate
the capability of specified cells to re-acquire stem cell programs as a crucial
part of the plant-specific mechanism of wound healing."
acknowledged_ssus:
- _id: Bio
article_processing_charge: No
author:
- first_name: Petra
full_name: Marhavá, Petra
id: 44E59624-F248-11E8-B48F-1D18A9856A87
last_name: Marhavá
- first_name: Lukas
full_name: Hörmayer, Lukas
id: 2EEE7A2A-F248-11E8-B48F-1D18A9856A87
last_name: Hörmayer
orcid: 0000-0001-8295-2926
- first_name: Saiko
full_name: Yoshida, Saiko
id: 2E46069C-F248-11E8-B48F-1D18A9856A87
last_name: Yoshida
- first_name: Peter
full_name: Marhavy, Peter
id: 3F45B078-F248-11E8-B48F-1D18A9856A87
last_name: Marhavy
orcid: 0000-0001-5227-5741
- first_name: Eva
full_name: Benková, Eva
id: 38F4F166-F248-11E8-B48F-1D18A9856A87
last_name: Benková
orcid: 0000-0002-8510-9739
- first_name: Jiří
full_name: Friml, Jiří
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
citation:
ama: Marhavá P, Hörmayer L, Yoshida S, Marhavý P, Benková E, Friml J. Re-activation
of stem cell pathways for pattern restoration in plant wound healing. Cell.
2019;177(4):957-969.e13. doi:10.1016/j.cell.2019.04.015
apa: Marhavá, P., Hörmayer, L., Yoshida, S., Marhavý, P., Benková, E., & Friml,
J. (2019). Re-activation of stem cell pathways for pattern restoration in plant
wound healing. Cell. Elsevier. https://doi.org/10.1016/j.cell.2019.04.015
chicago: Marhavá, Petra, Lukas Hörmayer, Saiko Yoshida, Peter Marhavý, Eva Benková,
and Jiří Friml. “Re-Activation of Stem Cell Pathways for Pattern Restoration in
Plant Wound Healing.” Cell. Elsevier, 2019. https://doi.org/10.1016/j.cell.2019.04.015.
ieee: P. Marhavá, L. Hörmayer, S. Yoshida, P. Marhavý, E. Benková, and J. Friml,
“Re-activation of stem cell pathways for pattern restoration in plant wound healing,”
Cell, vol. 177, no. 4. Elsevier, p. 957–969.e13, 2019.
ista: Marhavá P, Hörmayer L, Yoshida S, Marhavý P, Benková E, Friml J. 2019. Re-activation
of stem cell pathways for pattern restoration in plant wound healing. Cell. 177(4),
957–969.e13.
mla: Marhavá, Petra, et al. “Re-Activation of Stem Cell Pathways for Pattern Restoration
in Plant Wound Healing.” Cell, vol. 177, no. 4, Elsevier, 2019, p. 957–969.e13,
doi:10.1016/j.cell.2019.04.015.
short: P. Marhavá, L. Hörmayer, S. Yoshida, P. Marhavý, E. Benková, J. Friml, Cell
177 (2019) 957–969.e13.
date_created: 2019-04-28T21:59:14Z
date_published: 2019-05-02T00:00:00Z
date_updated: 2024-03-25T23:30:06Z
day: '02'
ddc:
- '570'
department:
- _id: JiFr
- _id: EvBe
doi: 10.1016/j.cell.2019.04.015
ec_funded: 1
external_id:
isi:
- '000466843000015'
pmid:
- '31051107'
file:
- access_level: open_access
checksum: 4ceba04a96a74f5092ec3ce2c579a0c7
content_type: application/pdf
creator: dernst
date_created: 2019-05-13T06:12:45Z
date_updated: 2020-07-14T12:47:28Z
file_id: '6411'
file_name: 2019_Cell_Marhava.pdf
file_size: 10272032
relation: main_file
file_date_updated: 2020-07-14T12:47:28Z
has_accepted_license: '1'
intvolume: ' 177'
isi: 1
issue: '4'
language:
- iso: eng
month: '05'
oa: 1
oa_version: Published Version
page: 957-969.e13
pmid: 1
project:
- _id: 261099A6-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '742985'
name: Tracing Evolution of Auxin Transport and Polarity in Plants
publication: Cell
publication_identifier:
eissn:
- '10974172'
issn:
- '00928674'
publication_status: published
publisher: Elsevier
quality_controlled: '1'
related_material:
link:
- description: News on IST Homepage
relation: press_release
url: https://ist.ac.at/en/news/specialized-plant-cells-regain-stem-cell-features-to-heal-wounds/
record:
- id: '9992'
relation: dissertation_contains
status: public
scopus_import: '1'
status: public
title: Re-activation of stem cell pathways for pattern restoration in plant wound
healing
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: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 177
year: '2019'
...
---
_id: '277'
abstract:
- lang: eng
text: 'Arabidopsis and human ARM protein interact with telomerase. Deregulated mRNA
levels of DNA repair and ribosomal protein genes in an Arabidopsis arm mutant
suggest non-telomeric ARM function. The human homolog ARMC6 interacts with hTRF2.
Abstract: Telomerase maintains telomeres and has proposed non-telomeric functions.
We previously identified interaction of the C-terminal domain of Arabidopsis telomerase
reverse transcriptase (AtTERT) with an armadillo/β-catenin-like repeat (ARM) containing
protein. Here we explore protein–protein interactions of the ARM protein, AtTERT
domains, POT1a, TRF-like family and SMH family proteins, and the chromatin remodeling
protein CHR19 using bimolecular fluorescence complementation (BiFC), yeast two-hybrid
(Y2H) analysis, and co-immunoprecipitation. The ARM protein interacts with both
the N- and C-terminal domains of AtTERT in different cellular compartments. ARM
interacts with CHR19 and TRF-like I family proteins that also bind AtTERT directly
or through interaction with POT1a. The putative human ARM homolog co-precipitates
telomerase activity and interacts with hTRF2 protein in vitro. Analysis of Arabidopsis
arm mutants shows no obvious changes in telomere length or telomerase activity,
suggesting that ARM is not essential for telomere maintenance. The observed interactions
with telomerase and Myb-like domain proteins (TRF-like family I) may therefore
reflect possible non-telomeric functions. Transcript levels of several DNA repair
and ribosomal genes are affected in arm mutants, and ARM, likely in association
with other proteins, suppressed expression of XRCC3 and RPSAA promoter constructs
in luciferase reporter assays. In conclusion, ARM can participate in non-telomeric
functions of telomerase, and can also perform its own telomerase-independent functions.'
article_processing_charge: No
article_type: original
author:
- first_name: Ladislav
full_name: Dokládal, Ladislav
last_name: Dokládal
- first_name: Eva
full_name: Benková, Eva
id: 38F4F166-F248-11E8-B48F-1D18A9856A87
last_name: Benková
orcid: 0000-0002-8510-9739
- first_name: David
full_name: Honys, David
last_name: Honys
- first_name: Nikoleta
full_name: Dupláková, Nikoleta
last_name: Dupláková
- first_name: Lan
full_name: Lee, Lan
last_name: Lee
- first_name: Stanton
full_name: Gelvin, Stanton
last_name: Gelvin
- first_name: Eva
full_name: Sýkorová, Eva
last_name: Sýkorová
citation:
ama: Dokládal L, Benková E, Honys D, et al. An armadillo-domain protein participates
in a telomerase interaction network. Plant Molecular Biology. 2018;97(5):407-420.
doi:10.1007/s11103-018-0747-4
apa: Dokládal, L., Benková, E., Honys, D., Dupláková, N., Lee, L., Gelvin, S., &
Sýkorová, E. (2018). An armadillo-domain protein participates in a telomerase
interaction network. Plant Molecular Biology. Springer. https://doi.org/10.1007/s11103-018-0747-4
chicago: Dokládal, Ladislav, Eva Benková, David Honys, Nikoleta Dupláková, Lan Lee,
Stanton Gelvin, and Eva Sýkorová. “An Armadillo-Domain Protein Participates in
a Telomerase Interaction Network.” Plant Molecular Biology. Springer, 2018.
https://doi.org/10.1007/s11103-018-0747-4.
ieee: L. Dokládal et al., “An armadillo-domain protein participates in a
telomerase interaction network,” Plant Molecular Biology, vol. 97, no.
5. Springer, pp. 407–420, 2018.
ista: Dokládal L, Benková E, Honys D, Dupláková N, Lee L, Gelvin S, Sýkorová E.
2018. An armadillo-domain protein participates in a telomerase interaction network.
Plant Molecular Biology. 97(5), 407–420.
mla: Dokládal, Ladislav, et al. “An Armadillo-Domain Protein Participates in a Telomerase
Interaction Network.” Plant Molecular Biology, vol. 97, no. 5, Springer,
2018, pp. 407–20, doi:10.1007/s11103-018-0747-4.
short: L. Dokládal, E. Benková, D. Honys, N. Dupláková, L. Lee, S. Gelvin, E. Sýkorová,
Plant Molecular Biology 97 (2018) 407–420.
date_created: 2018-12-11T11:45:34Z
date_published: 2018-06-12T00:00:00Z
date_updated: 2023-09-08T13:21:05Z
day: '12'
ddc:
- '580'
department:
- _id: EvBe
doi: 10.1007/s11103-018-0747-4
external_id:
isi:
- '000438981700009'
file:
- access_level: open_access
checksum: 451ae47616e6af2533099f596b2a47fb
content_type: application/pdf
creator: dernst
date_created: 2020-05-14T12:23:08Z
date_updated: 2020-07-14T12:45:45Z
file_id: '7834'
file_name: 2018_PlantMolecBio_Dokladal.pdf
file_size: 1150679
relation: main_file
file_date_updated: 2020-07-14T12:45:45Z
has_accepted_license: '1'
intvolume: ' 97'
isi: 1
issue: '5'
language:
- iso: eng
month: '06'
oa: 1
oa_version: Submitted Version
page: 407 - 420
publication: Plant Molecular Biology
publication_status: published
publisher: Springer
publist_id: '7625'
quality_controlled: '1'
scopus_import: '1'
status: public
title: An armadillo-domain protein participates in a telomerase interaction network
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 97
year: '2018'
...
---
_id: '47'
abstract:
- lang: eng
text: Plant hormones as signalling molecules play an essential role in the control
of plant growth and development. Typically, sites of hormonal action are usually
distant from the site of biosynthesis thus relying on efficient transport mechanisms.
Over the last decades, molecular identification of proteins and protein complexes
involved in hormonal transport has started. Advanced screens for genes involved
in hormonal transport in combination with transport assays using heterologous
systems such as yeast, insect, or tobacco BY2 cells or Xenopus oocytes provided
important insights into mechanisms underlying distribution of hormones in plant
body and led to identification of principal transporters for each hormone. This
review gives a short overview of the mechanisms of hormonal transport and transporters
identified in Arabidopsis thaliana.
article_processing_charge: No
author:
- first_name: Rashed
full_name: Abualia, Rashed
id: 4827E134-F248-11E8-B48F-1D18A9856A87
last_name: Abualia
orcid: 0000-0002-9357-9415
- first_name: Eva
full_name: Benková, Eva
id: 38F4F166-F248-11E8-B48F-1D18A9856A87
last_name: Benková
orcid: 0000-0002-8510-9739
- first_name: Benoît
full_name: Lacombe, Benoît
last_name: Lacombe
citation:
ama: Abualia R, Benková E, Lacombe B. Transporters and mechanisms of hormone transport
in arabidopsis. Advances in Botanical Research. 2018;87:115-138. doi:10.1016/bs.abr.2018.09.007
apa: Abualia, R., Benková, E., & Lacombe, B. (2018). Transporters and mechanisms
of hormone transport in arabidopsis. Advances in Botanical Research. Elsevier.
https://doi.org/10.1016/bs.abr.2018.09.007
chicago: Abualia, Rashed, Eva Benková, and Benoît Lacombe. “Transporters and Mechanisms
of Hormone Transport in Arabidopsis.” Advances in Botanical Research. Elsevier,
2018. https://doi.org/10.1016/bs.abr.2018.09.007.
ieee: R. Abualia, E. Benková, and B. Lacombe, “Transporters and mechanisms of hormone
transport in arabidopsis,” Advances in Botanical Research, vol. 87. Elsevier,
pp. 115–138, 2018.
ista: Abualia R, Benková E, Lacombe B. 2018. Transporters and mechanisms of hormone
transport in arabidopsis. Advances in Botanical Research. 87, 115–138.
mla: Abualia, Rashed, et al. “Transporters and Mechanisms of Hormone Transport in
Arabidopsis.” Advances in Botanical Research, vol. 87, Elsevier, 2018,
pp. 115–38, doi:10.1016/bs.abr.2018.09.007.
short: R. Abualia, E. Benková, B. Lacombe, Advances in Botanical Research 87 (2018)
115–138.
date_created: 2018-12-11T11:44:20Z
date_published: 2018-01-01T00:00:00Z
date_updated: 2024-03-25T23:30:22Z
day: '01'
department:
- _id: EvBe
doi: 10.1016/bs.abr.2018.09.007
external_id:
isi:
- '000453657800006'
intvolume: ' 87'
isi: 1
language:
- iso: eng
month: '01'
oa_version: None
page: 115 - 138
publication: Advances in Botanical Research
publication_status: published
publisher: Elsevier
publist_id: '8007'
quality_controlled: '1'
related_material:
record:
- id: '10303'
relation: dissertation_contains
status: public
scopus_import: '1'
status: public
title: Transporters and mechanisms of hormone transport in arabidopsis
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 87
year: '2018'
...