---
_id: '6023'
abstract:
- lang: eng
  text: Multicellular development requires coordinated cell polarization relative
    to body axes, and translation to oriented cell division 1–3 . In plants, it is
    unknown how cell polarities are connected to organismal axes and translated to
    division. Here, we identify Arabidopsis SOSEKI proteins that integrate apical–basal
    and radial organismal axes to localize to polar cell edges. Localization does
    not depend on tissue context, requires cell wall integrity and is defined by a
    transferrable, protein-specific motif. A Domain of Unknown Function in SOSEKI
    proteins resembles the DIX oligomerization domain in the animal Dishevelled polarity
    regulator. The DIX-like domain self-interacts and is required for edge localization
    and for influencing division orientation, together with a second domain that defines
    the polar membrane domain. Our work shows that SOSEKI proteins locally interpret
    global polarity cues and can influence cell division orientation. Furthermore,
    this work reveals that, despite fundamental differences, cell polarity mechanisms
    in plants and animals converge on a similar protein domain.
article_processing_charge: No
author:
- first_name: Saiko
  full_name: Yoshida, Saiko
  id: 2E46069C-F248-11E8-B48F-1D18A9856A87
  last_name: Yoshida
- first_name: Alja
  full_name: Van Der Schuren, Alja
  last_name: Van Der Schuren
- first_name: Maritza
  full_name: Van Dop, Maritza
  last_name: Van Dop
- first_name: Luc
  full_name: Van Galen, Luc
  last_name: Van Galen
- first_name: Shunsuke
  full_name: Saiga, Shunsuke
  last_name: Saiga
- first_name: Milad
  full_name: Adibi, Milad
  last_name: Adibi
- first_name: Barbara
  full_name: Möller, Barbara
  last_name: Möller
- first_name: Colette A.
  full_name: Ten Hove, Colette A.
  last_name: Ten Hove
- first_name: Peter
  full_name: Marhavy, Peter
  id: 3F45B078-F248-11E8-B48F-1D18A9856A87
  last_name: Marhavy
  orcid: 0000-0001-5227-5741
- first_name: Richard
  full_name: Smith, Richard
  last_name: Smith
- first_name: Jiří
  full_name: Friml, Jiří
  id: 4159519E-F248-11E8-B48F-1D18A9856A87
  last_name: Friml
  orcid: 0000-0002-8302-7596
- first_name: Dolf
  full_name: Weijers, Dolf
  last_name: Weijers
citation:
  ama: Yoshida S, Van Der Schuren A, Van Dop M, et al. A SOSEKI-based coordinate system
    interprets global polarity cues in arabidopsis. <i>Nature Plants</i>. 2019;5(2):160-166.
    doi:<a href="https://doi.org/10.1038/s41477-019-0363-6">10.1038/s41477-019-0363-6</a>
  apa: Yoshida, S., Van Der Schuren, A., Van Dop, M., Van Galen, L., Saiga, S., Adibi,
    M., … Weijers, D. (2019). A SOSEKI-based coordinate system interprets global polarity
    cues in arabidopsis. <i>Nature Plants</i>. Springer Nature. <a href="https://doi.org/10.1038/s41477-019-0363-6">https://doi.org/10.1038/s41477-019-0363-6</a>
  chicago: Yoshida, Saiko, Alja Van Der Schuren, Maritza Van Dop, Luc Van Galen, Shunsuke
    Saiga, Milad Adibi, Barbara Möller, et al. “A SOSEKI-Based Coordinate System Interprets
    Global Polarity Cues in Arabidopsis.” <i>Nature Plants</i>. Springer Nature, 2019.
    <a href="https://doi.org/10.1038/s41477-019-0363-6">https://doi.org/10.1038/s41477-019-0363-6</a>.
  ieee: S. Yoshida <i>et al.</i>, “A SOSEKI-based coordinate system interprets global
    polarity cues in arabidopsis,” <i>Nature Plants</i>, vol. 5, no. 2. Springer Nature,
    pp. 160–166, 2019.
  ista: Yoshida S, Van Der Schuren A, Van Dop M, Van Galen L, Saiga S, Adibi M, Möller
    B, Ten Hove CA, Marhavý P, Smith R, Friml J, Weijers D. 2019. A SOSEKI-based coordinate
    system interprets global polarity cues in arabidopsis. Nature Plants. 5(2), 160–166.
  mla: Yoshida, Saiko, et al. “A SOSEKI-Based Coordinate System Interprets Global
    Polarity Cues in Arabidopsis.” <i>Nature Plants</i>, vol. 5, no. 2, Springer Nature,
    2019, pp. 160–66, doi:<a href="https://doi.org/10.1038/s41477-019-0363-6">10.1038/s41477-019-0363-6</a>.
  short: S. Yoshida, A. Van Der Schuren, M. Van Dop, L. Van Galen, S. Saiga, M. Adibi,
    B. Möller, C.A. Ten Hove, P. Marhavý, R. Smith, J. Friml, D. Weijers, Nature Plants
    5 (2019) 160–166.
date_created: 2019-02-17T22:59:21Z
date_published: 2019-02-08T00:00:00Z
date_updated: 2025-04-15T06:50:24Z
day: '08'
department:
- _id: JiFr
- _id: EvBe
doi: 10.1038/s41477-019-0363-6
ec_funded: 1
external_id:
  isi:
  - '000460479600014'
intvolume: '         5'
isi: 1
issue: '2'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.biorxiv.org/content/10.1101/479113v1.abstract
month: '02'
oa: 1
oa_version: Submitted Version
page: 160-166
project:
- _id: 25681D80-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '291734'
  name: International IST Postdoc Fellowship Programme
publication: Nature Plants
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: A SOSEKI-based coordinate system interprets global polarity cues in arabidopsis
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 5
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.
    <i>Molecular Plant</i>. 2019;12(10):1312-1314. doi:<a href="https://doi.org/10.1016/j.molp.2019.09.003">10.1016/j.molp.2019.09.003</a>
  apa: Artner, C., &#38; Benková, E. (2019). Ethylene and cytokinin - partners in
    root growth regulation. <i>Molecular Plant</i>. Cell Press. <a href="https://doi.org/10.1016/j.molp.2019.09.003">https://doi.org/10.1016/j.molp.2019.09.003</a>
  chicago: Artner, Christina, and Eva Benková. “Ethylene and Cytokinin - Partners
    in Root Growth Regulation.” <i>Molecular Plant</i>. Cell Press, 2019. <a href="https://doi.org/10.1016/j.molp.2019.09.003">https://doi.org/10.1016/j.molp.2019.09.003</a>.
  ieee: C. Artner and E. Benková, “Ethylene and cytokinin - partners in root growth
    regulation,” <i>Molecular Plant</i>, 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.” <i>Molecular Plant</i>, vol. 12, no. 10, Cell Press, 2019,
    pp. 1312–14, doi:<a href="https://doi.org/10.1016/j.molp.2019.09.003">10.1016/j.molp.2019.09.003</a>.
  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: 2025-07-10T11:54:01Z
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:
  eissn:
  - 1674-2052
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: 2DF688A6-F248-11E8-B48F-1D18A9856A87
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?
    <i>Current Opinion in Plant Biology</i>. 2019;52(12):A1-A2. doi:<a href="https://doi.org/10.1016/j.pbi.2019.11.002">10.1016/j.pbi.2019.11.002</a>'
  apa: 'Benková, E., &#38; Dagdas, Y. (2019). Editorial overview: Cell biology in
    the era of omics? <i>Current Opinion in Plant Biology</i>. Elsevier. <a href="https://doi.org/10.1016/j.pbi.2019.11.002">https://doi.org/10.1016/j.pbi.2019.11.002</a>'
  chicago: 'Benková, Eva, and Yasin Dagdas. “Editorial Overview: Cell Biology in the
    Era of Omics?” <i>Current Opinion in Plant Biology</i>. Elsevier, 2019. <a href="https://doi.org/10.1016/j.pbi.2019.11.002">https://doi.org/10.1016/j.pbi.2019.11.002</a>.'
  ieee: 'E. Benková and Y. Dagdas, “Editorial overview: Cell biology in the era of
    omics?,” <i>Current Opinion in Plant Biology</i>, 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?” <i>Current Opinion in Plant Biology</i>, vol. 52, no. 12, Elsevier,
    2019, pp. A1–2, doi:<a href="https://doi.org/10.1016/j.pbi.2019.11.002">10.1016/j.pbi.2019.11.002</a>.'
  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: '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. <i>Development</i>. 2019;146(17). doi:<a href="https://doi.org/10.1242/dev.175919">10.1242/dev.175919</a>
  apa: Zhu, Q., Gallemi, M., Pospíšil, J., Žádníková, P., Strnad, M., &#38; Benková,
    E. (2019). Root gravity response module guides differential growth determining
    both root bending and apical hook formation in Arabidopsis. <i>Development</i>.
    Company of Biologists. <a href="https://doi.org/10.1242/dev.175919">https://doi.org/10.1242/dev.175919</a>
  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.” <i>Development</i>.
    Company of Biologists, 2019. <a href="https://doi.org/10.1242/dev.175919">https://doi.org/10.1242/dev.175919</a>.
  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,” <i>Development</i>, vol. 146,
    no. 17. 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.” <i>Development</i>,
    vol. 146, no. 17, dev175919, Company of Biologists, 2019, doi:<a href="https://doi.org/10.1242/dev.175919">10.1242/dev.175919</a>.
  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: 2026-08-12T09:57:36Z
day: '12'
ddc:
- '580'
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:
  - 1477-9129
publication_status: published
publisher: 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: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 146
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
  orcid: 0000-0001-6111-9353
- 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. <i>Cell</i>.
    2019;177(4):957-969.e13. doi:<a href="https://doi.org/10.1016/j.cell.2019.04.015">10.1016/j.cell.2019.04.015</a>
  apa: Marhavá, P., Hörmayer, L., Yoshida, S., Marhavý, P., Benková, E., &#38; Friml,
    J. (2019). Re-activation of stem cell pathways for pattern restoration in plant
    wound healing. <i>Cell</i>. Elsevier. <a href="https://doi.org/10.1016/j.cell.2019.04.015">https://doi.org/10.1016/j.cell.2019.04.015</a>
  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.” <i>Cell</i>. Elsevier, 2019. <a href="https://doi.org/10.1016/j.cell.2019.04.015">https://doi.org/10.1016/j.cell.2019.04.015</a>.
  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,”
    <i>Cell</i>, 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.” <i>Cell</i>, vol. 177, no. 4, Elsevier, 2019, p. 957–969.e13,
    doi:<a href="https://doi.org/10.1016/j.cell.2019.04.015">10.1016/j.cell.2019.04.015</a>.
  short: P. Marhavá, L. Hörmayer, S. Yoshida, P. Marhavý, E. Benková, J. Friml, Cell
    177 (2019) 957–969.e13.
corr_author: '1'
date_created: 2019-04-28T21:59:14Z
date_published: 2019-05-02T00:00:00Z
date_updated: 2026-09-01T22:30:26Z
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:
  - 1097-4172
  issn:
  - 0092-8674
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: 2DF688A6-F248-11E8-B48F-1D18A9856A87
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. <i>Plant Molecular Biology</i>. 2018;97(5):407-420.
    doi:<a href="https://doi.org/10.1007/s11103-018-0747-4">10.1007/s11103-018-0747-4</a>
  apa: Dokládal, L., Benková, E., Honys, D., Dupláková, N., Lee, L., Gelvin, S., &#38;
    Sýkorová, E. (2018). An armadillo-domain protein participates in a telomerase
    interaction network. <i>Plant Molecular Biology</i>. Springer. <a href="https://doi.org/10.1007/s11103-018-0747-4">https://doi.org/10.1007/s11103-018-0747-4</a>
  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.” <i>Plant Molecular Biology</i>. Springer, 2018.
    <a href="https://doi.org/10.1007/s11103-018-0747-4">https://doi.org/10.1007/s11103-018-0747-4</a>.
  ieee: L. Dokládal <i>et al.</i>, “An armadillo-domain protein participates in a
    telomerase interaction network,” <i>Plant Molecular Biology</i>, 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.” <i>Plant Molecular Biology</i>, vol. 97, no. 5, Springer,
    2018, pp. 407–20, doi:<a href="https://doi.org/10.1007/s11103-018-0747-4">10.1007/s11103-018-0747-4</a>.
  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: '283'
abstract:
- lang: eng
  text: Light represents the principal signal driving circadian clock entrainment.
    However, how light influences the evolution of the clock remains poorly understood.
    The cavefish Phreatichthys andruzzii represents a fascinating model to explore
    how evolution under extreme aphotic conditions shapes the circadian clock, since
    in this species the clock is unresponsive to light. We have previously demonstrated
    that loss-of-function mutations targeting non-visual opsins contribute in part
    to this blind clock phenotype. Here, we have compared orthologs of two core clock
    genes that play a key role in photic entrainment, cry1a and per2, in both zebrafish
    and P. andruzzii. We encountered aberrantly spliced variants for the P. andruzzii
    per2 transcript. The most abundant transcript encodes a truncated protein lacking
    the C-terminal Cry binding domain and incorporating an intronic, transposon-derived
    coding sequence. We demonstrate that the transposon insertion leads to a predominantly
    cytoplasmic localization of the cavefish Per2 protein in contrast to the zebrafish
    ortholog which is distributed in both the nucleus and cytoplasm. Thus, it seems
    that during evolution in complete darkness, the photic entrainment pathway of
    the circadian clock has been subject to mutation at multiple levels, extending
    from opsin photoreceptors to nuclear effectors.
article_number: '8754'
article_processing_charge: No
author:
- first_name: Rosa Maria
  full_name: Ceinos, Rosa Maria
  last_name: Ceinos
- first_name: Elena
  full_name: Frigato, Elena
  last_name: Frigato
- first_name: Cristina
  full_name: Pagano, Cristina
  last_name: Pagano
- first_name: Nadine
  full_name: Frohlich, Nadine
  last_name: Frohlich
- first_name: Pietro
  full_name: Negrini, Pietro
  last_name: Negrini
- first_name: Nicola
  full_name: Cavallari, Nicola
  id: 457160E6-F248-11E8-B48F-1D18A9856A87
  last_name: Cavallari
- first_name: Daniela
  full_name: Vallone, Daniela
  last_name: Vallone
- first_name: Silvia
  full_name: Fuselli, Silvia
  last_name: Fuselli
- first_name: Cristiano
  full_name: Bertolucci, Cristiano
  last_name: Bertolucci
- first_name: Nicholas S
  full_name: Foulkes, Nicholas S
  last_name: Foulkes
citation:
  ama: Ceinos RM, Frigato E, Pagano C, et al. Mutations in blind cavefish target the
    light regulated circadian clock gene period 2. <i>Scientific Reports</i>. 2018;8(1).
    doi:<a href="https://doi.org/10.1038/s41598-018-27080-2">10.1038/s41598-018-27080-2</a>
  apa: Ceinos, R. M., Frigato, E., Pagano, C., Frohlich, N., Negrini, P., Cavallari,
    N., … Foulkes, N. S. (2018). Mutations in blind cavefish target the light regulated
    circadian clock gene period 2. <i>Scientific Reports</i>. Nature Publishing Group.
    <a href="https://doi.org/10.1038/s41598-018-27080-2">https://doi.org/10.1038/s41598-018-27080-2</a>
  chicago: Ceinos, Rosa Maria, Elena Frigato, Cristina Pagano, Nadine Frohlich, Pietro
    Negrini, Nicola Cavallari, Daniela Vallone, Silvia Fuselli, Cristiano Bertolucci,
    and Nicholas S Foulkes. “Mutations in Blind Cavefish Target the Light Regulated
    Circadian Clock Gene Period 2.” <i>Scientific Reports</i>. Nature Publishing Group,
    2018. <a href="https://doi.org/10.1038/s41598-018-27080-2">https://doi.org/10.1038/s41598-018-27080-2</a>.
  ieee: R. M. Ceinos <i>et al.</i>, “Mutations in blind cavefish target the light
    regulated circadian clock gene period 2,” <i>Scientific Reports</i>, vol. 8, no.
    1. Nature Publishing Group, 2018.
  ista: Ceinos RM, Frigato E, Pagano C, Frohlich N, Negrini P, Cavallari N, Vallone
    D, Fuselli S, Bertolucci C, Foulkes NS. 2018. Mutations in blind cavefish target
    the light regulated circadian clock gene period 2. Scientific Reports. 8(1), 8754.
  mla: Ceinos, Rosa Maria, et al. “Mutations in Blind Cavefish Target the Light Regulated
    Circadian Clock Gene Period 2.” <i>Scientific Reports</i>, vol. 8, no. 1, 8754,
    Nature Publishing Group, 2018, doi:<a href="https://doi.org/10.1038/s41598-018-27080-2">10.1038/s41598-018-27080-2</a>.
  short: R.M. Ceinos, E. Frigato, C. Pagano, N. Frohlich, P. Negrini, N. Cavallari,
    D. Vallone, S. Fuselli, C. Bertolucci, N.S. Foulkes, Scientific Reports 8 (2018).
date_created: 2018-12-11T11:45:36Z
date_published: 2018-06-08T00:00:00Z
date_updated: 2023-09-13T08:59:27Z
day: '08'
ddc:
- '570'
department:
- _id: EvBe
doi: 10.1038/s41598-018-27080-2
external_id:
  isi:
  - '000434640800008'
file:
- access_level: open_access
  checksum: 9c3942d772f84f3df032ffde0ed9a8ea
  content_type: application/pdf
  creator: dernst
  date_created: 2018-12-17T13:04:46Z
  date_updated: 2020-07-14T12:45:49Z
  file_id: '5707'
  file_name: 2018_ScientificReports_Ceinos.pdf
  file_size: 1855324
  relation: main_file
file_date_updated: 2020-07-14T12:45:49Z
has_accepted_license: '1'
intvolume: '         8'
isi: 1
issue: '1'
language:
- iso: eng
month: '06'
oa: 1
oa_version: Published Version
publication: Scientific Reports
publication_status: published
publisher: Nature Publishing Group
publist_id: '7616'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Mutations in blind cavefish target the light regulated circadian clock gene
  period 2
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: 8
year: '2018'
...
---
_id: '403'
abstract:
- lang: eng
  text: The ability to adapt growth and development to temperature variations is crucial
    to generate plant varieties resilient to predicted temperature changes. However,
    the mechanisms underlying plant response to progressive increases in temperature
    have just started to be elucidated. Here, we report that the Cyclin-dependent
    Kinase G1 (CDKG1) is a central element in a thermo-sensitive mRNA splicing cascade
    that transduces changes in ambient temperature into differential expression of
    the fundamental spliceosome component, ATU2AF65A. CDKG1 is alternatively spliced
    in a temperature-dependent manner. We found that this process is partly dependent
    on both the Cyclin-dependent Kinase G2 (CDKG2) and the interacting co-factor CYCLIN
    L1 resulting in two distinct messenger RNAs. Relative abundance of both CDKG1
    transcripts correlates with ambient temperature and possibly with different expression
    levels of the associated protein isoforms. Both CDKG1 alternative transcripts
    are necessary to fully complement the expression of ATU2AF65A across the temperature
    range. Our data support a previously unidentified temperature-dependent mechanism
    based on the alternative splicing of CDKG1 and regulated by CDKG2 and CYCLIN L1.
    We propose that changes in ambient temperature affect the relative abundance of
    CDKG1 transcripts and this in turn translates into differential CDKG1 protein
    expression coordinating the alternative splicing of ATU2AF65A. This article is
    protected by copyright. All rights reserved.
acknowledgement: CN, DD and JHD were funded by the BBSRC (grant number BB/M009459/1).
  NC was funded by the VIPS Program of the Austrian Federal Ministry of Science and
  Research and the City of Vienna. AB and AF were supported by the Austrian Science
  Fund (FWF) [DK W1207; SFB RNAreg F43-P10]
article_processing_charge: No
author:
- first_name: Nicola
  full_name: Cavallari, Nicola
  id: 457160E6-F248-11E8-B48F-1D18A9856A87
  last_name: Cavallari
- first_name: Candida
  full_name: Nibau, Candida
  last_name: Nibau
- first_name: Armin
  full_name: Fuchs, Armin
  last_name: Fuchs
- first_name: Despoina
  full_name: Dadarou, Despoina
  last_name: Dadarou
- first_name: Andrea
  full_name: Barta, Andrea
  last_name: Barta
- first_name: John
  full_name: Doonan, John
  last_name: Doonan
citation:
  ama: Cavallari N, Nibau C, Fuchs A, Dadarou D, Barta A, Doonan J. The cyclin‐dependent
    kinase G group defines a thermo‐sensitive alternative splicing circuit modulating
    the expression of Arabidopsis ATU 2AF 65A. <i>The Plant Journal</i>. 2018;94(6):1010-1022.
    doi:<a href="https://doi.org/10.1111/tpj.13914">10.1111/tpj.13914</a>
  apa: Cavallari, N., Nibau, C., Fuchs, A., Dadarou, D., Barta, A., &#38; Doonan,
    J. (2018). The cyclin‐dependent kinase G group defines a thermo‐sensitive alternative
    splicing circuit modulating the expression of Arabidopsis ATU 2AF 65A. <i>The
    Plant Journal</i>. Wiley. <a href="https://doi.org/10.1111/tpj.13914">https://doi.org/10.1111/tpj.13914</a>
  chicago: Cavallari, Nicola, Candida Nibau, Armin Fuchs, Despoina Dadarou, Andrea
    Barta, and John Doonan. “The Cyclin‐dependent Kinase G Group Defines a Thermo‐sensitive
    Alternative Splicing Circuit Modulating the Expression of Arabidopsis ATU 2AF
    65A.” <i>The Plant Journal</i>. Wiley, 2018. <a href="https://doi.org/10.1111/tpj.13914">https://doi.org/10.1111/tpj.13914</a>.
  ieee: N. Cavallari, C. Nibau, A. Fuchs, D. Dadarou, A. Barta, and J. Doonan, “The
    cyclin‐dependent kinase G group defines a thermo‐sensitive alternative splicing
    circuit modulating the expression of Arabidopsis ATU 2AF 65A,” <i>The Plant Journal</i>,
    vol. 94, no. 6. Wiley, pp. 1010–1022, 2018.
  ista: Cavallari N, Nibau C, Fuchs A, Dadarou D, Barta A, Doonan J. 2018. The cyclin‐dependent
    kinase G group defines a thermo‐sensitive alternative splicing circuit modulating
    the expression of Arabidopsis ATU 2AF 65A. The Plant Journal. 94(6), 1010–1022.
  mla: Cavallari, Nicola, et al. “The Cyclin‐dependent Kinase G Group Defines a Thermo‐sensitive
    Alternative Splicing Circuit Modulating the Expression of Arabidopsis ATU 2AF
    65A.” <i>The Plant Journal</i>, vol. 94, no. 6, Wiley, 2018, pp. 1010–22, doi:<a
    href="https://doi.org/10.1111/tpj.13914">10.1111/tpj.13914</a>.
  short: N. Cavallari, C. Nibau, A. Fuchs, D. Dadarou, A. Barta, J. Doonan, The Plant
    Journal 94 (2018) 1010–1022.
corr_author: '1'
date_created: 2018-12-11T11:46:17Z
date_published: 2018-06-01T00:00:00Z
date_updated: 2024-10-09T20:58:42Z
day: '01'
ddc:
- '580'
department:
- _id: EvBe
doi: 10.1111/tpj.13914
external_id:
  isi:
  - '000434365500008'
file:
- access_level: open_access
  checksum: d9d3ad3215ac0e581731443fca312266
  content_type: application/pdf
  creator: dernst
  date_created: 2019-02-06T11:40:54Z
  date_updated: 2020-07-14T12:46:22Z
  file_id: '5934'
  file_name: 2018_PlantJourn_Cavallari.pdf
  file_size: 1543354
  relation: main_file
file_date_updated: 2020-07-14T12:46:22Z
has_accepted_license: '1'
intvolume: '        94'
isi: 1
issue: '6'
language:
- iso: eng
month: '06'
oa: 1
oa_version: Published Version
page: 1010 - 1022
publication: The Plant Journal
publication_status: published
publisher: Wiley
publist_id: '7426'
quality_controlled: '1'
scopus_import: '1'
status: public
title: The cyclin‐dependent kinase G group defines a thermo‐sensitive alternative
  splicing circuit modulating the expression of Arabidopsis ATU 2AF 65A
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: 94
year: '2018'
...
---
_id: '407'
abstract:
- lang: eng
  text: Isoprenoid cytokinins play a number of crucial roles in the regulation of
    plant growth and development. To study cytokinin receptor properties in plants,
    we designed and prepared fluorescent derivatives of 6-[(3-methylbut-2-en-1-yl)amino]purine
    (N6-isopentenyladenine, iP) with several fluorescent labels attached to the C2
    or N9 atom of the purine moiety via a 2- or 6-carbon linker. The fluorescent labels
    included dansyl (DS), fluorescein (FC), 7-nitrobenzofurazan (NBD), rhodamine B
    (RhoB), coumarin (Cou), 7-(diethylamino)coumarin (DEAC) and cyanine 5 dye (Cy5).
    All prepared compounds were screened for affinity for the Arabidopsis thaliana
    cytokinin receptor (CRE1/AHK4). Although the attachment of the fluorescent labels
    to iP via the linkers mostly disrupted binding to the receptor, several fluorescent
    derivatives interacted well. For this reason, three derivatives, two rhodamine
    B and one 4-chloro-7-nitrobenzofurazan labeled iP were tested for their interaction
    with CRE1/AHK4 and Zea mays cytokinin receptors in detail. We further showed that
    the three derivatives were able to activate transcription of cytokinin response
    regulator ARR5 in Arabidopsis seedlings. The activity of fluorescently labeled
    cytokinins was compared with corresponding 6-dimethylaminopurine fluorescently
    labeled negative controls. Selected rhodamine B C2-labeled compounds 17, 18 and
    4-chloro-7-nitrobenzofurazan N9-labeled compound 28 and their respective negative
    controls (19, 20 and 29, respectively) were used for in planta staining experiments
    in Arabidopsis thaliana cell suspension culture using live cell confocal microscopy.
acknowledgement: "This work was supported by the Ministry of Education Youth and Sports,
  Czech Republic (grant LO1204 from the National Program of Sustainability I and Agricultural
  Research ) and by Czech Science Foundation grants 16-04184S , 501/10/1450 and 13-39982S
  and by IGA projects IGA_PrF_2018_033 and IGA_PrF_2018_023 . We would like to thank
  Jarmila Balonová, Olga Hustáková and Miroslava Šubová for their skillful technical
  assistance and Mgr. Tomáš Pospíšil, Ph.D. for his measurement of 1 H NMR and analysis
  of some 2D NMR spectral data. \r\n"
article_processing_charge: No
author:
- first_name: Karolina
  full_name: Kubiasová, Karolina
  last_name: Kubiasová
- first_name: Václav
  full_name: Mik, Václav
  last_name: Mik
- first_name: Jaroslav
  full_name: Nisler, Jaroslav
  last_name: Nisler
- first_name: Martin
  full_name: Hönig, Martin
  last_name: Hönig
- first_name: Alexandra
  full_name: Husičková, Alexandra
  last_name: Husičková
- first_name: Lukáš
  full_name: Spíchal, Lukáš
  last_name: Spíchal
- first_name: Zuzana
  full_name: Pěkná, Zuzana
  last_name: Pěkná
- first_name: Olga
  full_name: Šamajová, Olga
  last_name: Šamajová
- first_name: Karel
  full_name: Doležal, Karel
  last_name: Doležal
- first_name: Ondřej
  full_name: Plíhal, Ondřej
  last_name: Plíhal
- first_name: Eva
  full_name: Benková, Eva
  id: 38F4F166-F248-11E8-B48F-1D18A9856A87
  last_name: Benková
  orcid: 0000-0002-8510-9739
- first_name: Miroslav
  full_name: Strnad, Miroslav
  last_name: Strnad
- first_name: Lucie
  full_name: Plíhalová, Lucie
  last_name: Plíhalová
citation:
  ama: Kubiasová K, Mik V, Nisler J, et al. Design, synthesis and perception of fluorescently
    labeled isoprenoid cytokinins. <i>Phytochemistry</i>. 2018;150:1-11. doi:<a href="https://doi.org/10.1016/j.phytochem.2018.02.015">10.1016/j.phytochem.2018.02.015</a>
  apa: Kubiasová, K., Mik, V., Nisler, J., Hönig, M., Husičková, A., Spíchal, L.,
    … Plíhalová, L. (2018). Design, synthesis and perception of fluorescently labeled
    isoprenoid cytokinins. <i>Phytochemistry</i>. Elsevier. <a href="https://doi.org/10.1016/j.phytochem.2018.02.015">https://doi.org/10.1016/j.phytochem.2018.02.015</a>
  chicago: Kubiasová, Karolina, Václav Mik, Jaroslav Nisler, Martin Hönig, Alexandra
    Husičková, Lukáš Spíchal, Zuzana Pěkná, et al. “Design, Synthesis and Perception
    of Fluorescently Labeled Isoprenoid Cytokinins.” <i>Phytochemistry</i>. Elsevier,
    2018. <a href="https://doi.org/10.1016/j.phytochem.2018.02.015">https://doi.org/10.1016/j.phytochem.2018.02.015</a>.
  ieee: K. Kubiasová <i>et al.</i>, “Design, synthesis and perception of fluorescently
    labeled isoprenoid cytokinins,” <i>Phytochemistry</i>, vol. 150. Elsevier, pp.
    1–11, 2018.
  ista: Kubiasová K, Mik V, Nisler J, Hönig M, Husičková A, Spíchal L, Pěkná Z, Šamajová
    O, Doležal K, Plíhal O, Benková E, Strnad M, Plíhalová L. 2018. Design, synthesis
    and perception of fluorescently labeled isoprenoid cytokinins. Phytochemistry.
    150, 1–11.
  mla: Kubiasová, Karolina, et al. “Design, Synthesis and Perception of Fluorescently
    Labeled Isoprenoid Cytokinins.” <i>Phytochemistry</i>, vol. 150, Elsevier, 2018,
    pp. 1–11, doi:<a href="https://doi.org/10.1016/j.phytochem.2018.02.015">10.1016/j.phytochem.2018.02.015</a>.
  short: K. Kubiasová, V. Mik, J. Nisler, M. Hönig, A. Husičková, L. Spíchal, Z. Pěkná,
    O. Šamajová, K. Doležal, O. Plíhal, E. Benková, M. Strnad, L. Plíhalová, Phytochemistry
    150 (2018) 1–11.
date_created: 2018-12-11T11:46:18Z
date_published: 2018-06-01T00:00:00Z
date_updated: 2023-09-11T12:53:11Z
day: '01'
department:
- _id: EvBe
doi: 10.1016/j.phytochem.2018.02.015
external_id:
  isi:
  - '000435623400001'
intvolume: '       150'
isi: 1
language:
- iso: eng
month: '06'
oa_version: None
page: 1-11
publication: Phytochemistry
publication_status: published
publisher: Elsevier
publist_id: '7422'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Design, synthesis and perception of fluorescently labeled isoprenoid cytokinins
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 150
year: '2018'
...
---
_id: '42'
abstract:
- lang: eng
  text: Seeds derive from ovules upon fertilization and therefore the total number
    of ovules determines the final seed yield, a fundamental trait in crop plants.
    Among the factors that co-ordinate the process of ovule formation, the transcription
    factors CUP-SHAPED COTYLEDON 1 (CUC1) and CUC2 and the hormone cytokinin (CK)
    have a particularly prominent role. Indeed, the absence of both CUC1 and CUC2
    causes a severe reduction in ovule number, a phenotype that can be rescued by
    CK treatment. In this study, we combined CK quantification with an integrative
    genome-wide target identification approach to select Arabidopsis genes regulated
    by CUCs that are also involved in CK metabolism. We focused our attention on the
    functional characterization of UDP-GLUCOSYL TRANSFERASE 85A3 (UGT85A3) and UGT73C1,
    which are up-regulated in the absence of CUC1 and CUC2 and encode enzymes able
    to catalyse CK inactivation by O-glucosylation. Our results demonstrate a role
    for these UGTs as a link between CUCs and CK homeostasis, and highlight the importance
    of CUCs and CKs in the determination of seed yield.
acknowledgement: This work was funded by the Ministry of Education, Youth and Sports
  of the Czech Republic through the National Program of Sustainability (grant no.
  LO1204).
article_processing_charge: No
author:
- first_name: Mara
  full_name: Cucinotta, Mara
  last_name: Cucinotta
- first_name: Silvia
  full_name: Manrique, Silvia
  last_name: Manrique
- first_name: Candela
  full_name: Cuesta, Candela
  id: 33A3C818-F248-11E8-B48F-1D18A9856A87
  last_name: Cuesta
  orcid: 0000-0003-1923-2410
- 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: Novák, Ondřej
  last_name: Novák
- first_name: Lucia
  full_name: Colombo, Lucia
  last_name: Colombo
citation:
  ama: Cucinotta M, Manrique S, Cuesta C, Benková E, Novák O, Colombo L. Cup-shaped
    Cotyledon1 (CUC1) and CU2 regulate cytokinin homeostasis to determine ovule number
    in arabidopsis. <i>Journal of Experimental Botany</i>. 2018;69(21):5169-5176.
    doi:<a href="https://doi.org/10.1093/jxb/ery281">10.1093/jxb/ery281</a>
  apa: Cucinotta, M., Manrique, S., Cuesta, C., Benková, E., Novák, O., &#38; Colombo,
    L. (2018). Cup-shaped Cotyledon1 (CUC1) and CU2 regulate cytokinin homeostasis
    to determine ovule number in arabidopsis. <i>Journal of Experimental Botany</i>.
    Oxford University Press. <a href="https://doi.org/10.1093/jxb/ery281">https://doi.org/10.1093/jxb/ery281</a>
  chicago: Cucinotta, Mara, Silvia Manrique, Candela Cuesta, Eva Benková, Ondřej Novák,
    and Lucia Colombo. “Cup-Shaped Cotyledon1 (CUC1) and CU2 Regulate Cytokinin Homeostasis
    to Determine Ovule Number in Arabidopsis.” <i>Journal of Experimental Botany</i>.
    Oxford University Press, 2018. <a href="https://doi.org/10.1093/jxb/ery281">https://doi.org/10.1093/jxb/ery281</a>.
  ieee: M. Cucinotta, S. Manrique, C. Cuesta, E. Benková, O. Novák, and L. Colombo,
    “Cup-shaped Cotyledon1 (CUC1) and CU2 regulate cytokinin homeostasis to determine
    ovule number in arabidopsis,” <i>Journal of Experimental Botany</i>, vol. 69,
    no. 21. Oxford University Press, pp. 5169–5176, 2018.
  ista: Cucinotta M, Manrique S, Cuesta C, Benková E, Novák O, Colombo L. 2018. Cup-shaped
    Cotyledon1 (CUC1) and CU2 regulate cytokinin homeostasis to determine ovule number
    in arabidopsis. Journal of Experimental Botany. 69(21), 5169–5176.
  mla: Cucinotta, Mara, et al. “Cup-Shaped Cotyledon1 (CUC1) and CU2 Regulate Cytokinin
    Homeostasis to Determine Ovule Number in Arabidopsis.” <i>Journal of Experimental
    Botany</i>, vol. 69, no. 21, Oxford University Press, 2018, pp. 5169–76, doi:<a
    href="https://doi.org/10.1093/jxb/ery281">10.1093/jxb/ery281</a>.
  short: M. Cucinotta, S. Manrique, C. Cuesta, E. Benková, O. Novák, L. Colombo, Journal
    of Experimental Botany 69 (2018) 5169–5176.
date_created: 2018-12-11T11:44:19Z
date_published: 2018-07-26T00:00:00Z
date_updated: 2023-09-11T12:52:03Z
day: '26'
ddc:
- '575'
department:
- _id: EvBe
doi: 10.1093/jxb/ery281
external_id:
  isi:
  - '000448163900015'
file:
- access_level: open_access
  checksum: ca3b6711040b1662488aeb3d1f961f13
  content_type: application/pdf
  creator: dernst
  date_created: 2018-12-17T10:44:16Z
  date_updated: 2020-07-14T12:46:25Z
  file_id: '5691'
  file_name: 2018_JournalExperimBotany_Cucinotta.pdf
  file_size: 1292128
  relation: main_file
file_date_updated: 2020-07-14T12:46:25Z
has_accepted_license: '1'
intvolume: '        69'
isi: 1
issue: '21'
language:
- iso: eng
month: '07'
oa: 1
oa_version: Published Version
page: 5169 - 5176
publication: Journal of Experimental Botany
publication_status: published
publisher: Oxford University Press
publist_id: '8012'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Cup-shaped Cotyledon1 (CUC1) and CU2 regulate cytokinin homeostasis to determine
  ovule number 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: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 69
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. <i>Advances in Botanical Research</i>. 2018;87:115-138. doi:<a
    href="https://doi.org/10.1016/bs.abr.2018.09.007">10.1016/bs.abr.2018.09.007</a>
  apa: Abualia, R., Benková, E., &#38; Lacombe, B. (2018). Transporters and mechanisms
    of hormone transport in arabidopsis. <i>Advances in Botanical Research</i>. Elsevier.
    <a href="https://doi.org/10.1016/bs.abr.2018.09.007">https://doi.org/10.1016/bs.abr.2018.09.007</a>
  chicago: Abualia, Rashed, Eva Benková, and Benoît Lacombe. “Transporters and Mechanisms
    of Hormone Transport in Arabidopsis.” <i>Advances in Botanical Research</i>. Elsevier,
    2018. <a href="https://doi.org/10.1016/bs.abr.2018.09.007">https://doi.org/10.1016/bs.abr.2018.09.007</a>.
  ieee: R. Abualia, E. Benková, and B. Lacombe, “Transporters and mechanisms of hormone
    transport in arabidopsis,” <i>Advances in Botanical Research</i>, 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.” <i>Advances in Botanical Research</i>, vol. 87, Elsevier, 2018,
    pp. 115–38, doi:<a href="https://doi.org/10.1016/bs.abr.2018.09.007">10.1016/bs.abr.2018.09.007</a>.
  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: 2026-09-01T22:30:53Z
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'
...
---
_id: '191'
abstract:
- lang: eng
  text: Intercellular distribution of the plant hormone auxin largely depends on the
    polar subcellular distribution of the plasma membrane PIN-FORMED (PIN) auxin transporters.
    PIN polarity switches in response to different developmental and environmental
    signals have been shown to redirect auxin fluxes mediating certain developmental
    responses. PIN phosphorylation at different sites and by different kinases is
    crucial for PIN function. Here we investigate the role of PIN phosphorylation
    during gravitropic response. Loss- and gain-of-function mutants in PINOID and
    related kinases but not in D6PK kinase as well as mutations mimicking constitutive
    dephosphorylated or phosphorylated status of two clusters of predicted phosphorylation
    sites partially disrupted PIN3 phosphorylation and caused defects in gravitropic
    bending in roots and hypocotyls. In particular, they impacted PIN3 polarity rearrangements
    in response to gravity and during feed-back regulation by auxin itself. Thus PIN
    phosphorylation, besides regulating transport activity and apical-basal targeting,
    is also important for the rapid polarity switches in response to environmental
    and endogenous signals.
article_number: '10279'
article_processing_charge: No
author:
- first_name: Peter
  full_name: Grones, Peter
  id: 399876EC-F248-11E8-B48F-1D18A9856A87
  last_name: Grones
- first_name: Melinda F
  full_name: Abas, Melinda F
  id: 3CFB3B1C-F248-11E8-B48F-1D18A9856A87
  last_name: Abas
- first_name: Jakub
  full_name: Hajny, Jakub
  id: 4800CC20-F248-11E8-B48F-1D18A9856A87
  last_name: Hajny
  orcid: 0000-0003-2140-7195
- first_name: Angharad
  full_name: Jones, Angharad
  last_name: Jones
- first_name: Sascha
  full_name: Waidmann, Sascha
  last_name: Waidmann
- first_name: Jürgen
  full_name: Kleine Vehn, Jürgen
  last_name: Kleine Vehn
- first_name: Jirí
  full_name: Friml, Jirí
  id: 4159519E-F248-11E8-B48F-1D18A9856A87
  last_name: Friml
  orcid: 0000-0002-8302-7596
citation:
  ama: Grones P, Abas MF, Hajny J, et al. PID/WAG-mediated phosphorylation of the
    Arabidopsis PIN3 auxin transporter mediates polarity switches during gravitropism.
    <i>Scientific Reports</i>. 2018;8(1). doi:<a href="https://doi.org/10.1038/s41598-018-28188-1">10.1038/s41598-018-28188-1</a>
  apa: Grones, P., Abas, M. F., Hajny, J., Jones, A., Waidmann, S., Kleine Vehn, J.,
    &#38; Friml, J. (2018). PID/WAG-mediated phosphorylation of the Arabidopsis PIN3
    auxin transporter mediates polarity switches during gravitropism. <i>Scientific
    Reports</i>. Springer. <a href="https://doi.org/10.1038/s41598-018-28188-1">https://doi.org/10.1038/s41598-018-28188-1</a>
  chicago: Grones, Peter, Melinda F Abas, Jakub Hajny, Angharad Jones, Sascha Waidmann,
    Jürgen Kleine Vehn, and Jiří Friml. “PID/WAG-Mediated Phosphorylation of the Arabidopsis
    PIN3 Auxin Transporter Mediates Polarity Switches during Gravitropism.” <i>Scientific
    Reports</i>. Springer, 2018. <a href="https://doi.org/10.1038/s41598-018-28188-1">https://doi.org/10.1038/s41598-018-28188-1</a>.
  ieee: P. Grones <i>et al.</i>, “PID/WAG-mediated phosphorylation of the Arabidopsis
    PIN3 auxin transporter mediates polarity switches during gravitropism,” <i>Scientific
    Reports</i>, vol. 8, no. 1. Springer, 2018.
  ista: Grones P, Abas MF, Hajny J, Jones A, Waidmann S, Kleine Vehn J, Friml J. 2018.
    PID/WAG-mediated phosphorylation of the Arabidopsis PIN3 auxin transporter mediates
    polarity switches during gravitropism. Scientific Reports. 8(1), 10279.
  mla: Grones, Peter, et al. “PID/WAG-Mediated Phosphorylation of the Arabidopsis
    PIN3 Auxin Transporter Mediates Polarity Switches during Gravitropism.” <i>Scientific
    Reports</i>, vol. 8, no. 1, 10279, Springer, 2018, doi:<a href="https://doi.org/10.1038/s41598-018-28188-1">10.1038/s41598-018-28188-1</a>.
  short: P. Grones, M.F. Abas, J. Hajny, A. Jones, S. Waidmann, J. Kleine Vehn, J.
    Friml, Scientific Reports 8 (2018).
date_created: 2018-12-11T11:45:06Z
date_published: 2018-07-06T00:00:00Z
date_updated: 2026-09-01T22:30:58Z
day: '06'
ddc:
- '581'
department:
- _id: JiFr
- _id: EvBe
doi: 10.1038/s41598-018-28188-1
ec_funded: 1
external_id:
  isi:
  - '000437673200053'
file:
- access_level: open_access
  checksum: 266b03f4fb8198e83141617aaa99dcab
  content_type: application/pdf
  creator: dernst
  date_created: 2018-12-17T15:38:56Z
  date_updated: 2020-07-14T12:45:20Z
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  file_size: 2413876
  relation: main_file
file_date_updated: 2020-07-14T12:45:20Z
has_accepted_license: '1'
intvolume: '         8'
isi: 1
issue: '1'
language:
- iso: eng
month: '07'
oa: 1
oa_version: Published Version
project:
- _id: 25716A02-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '282300'
  name: Polarity and subcellular dynamics in plants
- _id: 261099A6-B435-11E9-9278-68D0E5697425
  call_identifier: H2020
  grant_number: '742985'
  name: Tracing Evolution of Auxin Transport and Polarity in Plants
publication: Scientific Reports
publication_status: published
publisher: Springer
publist_id: '7729'
quality_controlled: '1'
related_material:
  record:
  - id: '8822'
    relation: dissertation_contains
    status: public
scopus_import: '1'
status: public
title: PID/WAG-mediated phosphorylation of the Arabidopsis PIN3 auxin transporter
  mediates polarity switches during gravitropism
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: 8
year: '2018'
...
---
OA_place: publisher
_id: '539'
abstract:
- lang: eng
  text: The whole life cycle of plants as well as their responses to environmental
    stimuli is governed by a complex network of hormonal regulations. A number of
    studies have demonstrated an essential role of both auxin and cytokinin in the
    regulation of many aspects of plant growth and development including embryogenesis,
    postembryonic organogenic processes such as root, and shoot branching, root and
    shoot apical meristem activity and phyllotaxis. Over the last decades essential
    knowledge on the key molecular factors and pathways that spatio-temporally define
    auxin and cytokinin activities in the plant body has accumulated. However, how
    both hormonal pathways are interconnected by a complex network of interactions
    and feedback circuits that determines the final outcome of the individual hormone
    actions is still largely unknown. Root system architecture establishment and in
    particular formation of lateral organs is prime example of developmental process
    at whose regulation both auxin and cytokinin pathways converge. To dissect convergence
    points and pathways that tightly balance auxin - cytokinin antagonistic activities
    that determine the root branching pattern transcriptome profiling was applied.
    Genome wide expression analyses of the xylem pole pericycle, a tissue giving rise
    to lateral roots, led to identification of genes that are highly responsive to
    combinatorial auxin and cytokinin treatments and play an essential function in
    the auxin-cytokinin regulated root branching. SYNERGISTIC AUXIN CYTOKININ 1 (SYAC1)
    gene, which encodes for a protein of unknown function, was detected among the
    top candidate genes of which expression was synergistically up-regulated by simultaneous
    hormonal treatment. Plants with modulated SYAC1 activity exhibit severe defects
    in the root system establishment and attenuate developmental responses to both
    auxin and cytokinin. To explore the biological function of the SYAC1, we employed
    different strategies including expression pattern analysis, subcellular localization
    and phenotypic analyses of the syac1 loss-of-function and gain-of-function transgenic
    lines along with the identification of the SYAC1 interaction partners. Detailed
    functional characterization revealed that SYAC1 acts as a developmentally specific
    regulator of the secretory pathway to control deposition of cell wall components
    and thereby rapidly fine tune elongation growth.
alternative_title:
- ISTA Thesis
article_processing_charge: No
author:
- first_name: Andrej
  full_name: Hurny, Andrej
  id: 4DC4AF46-F248-11E8-B48F-1D18A9856A87
  last_name: Hurny
  orcid: 0000-0003-3638-1426
citation:
  ama: Hurny A. Identification and characterization of novel auxin-cytokinin cross-talk
    components. 2018. doi:<a href="https://doi.org/10.15479/AT:ISTA:th_930">10.15479/AT:ISTA:th_930</a>
  apa: Hurny, A. (2018). <i>Identification and characterization of novel auxin-cytokinin
    cross-talk components</i>. Institute of Science and Technology Austria. <a href="https://doi.org/10.15479/AT:ISTA:th_930">https://doi.org/10.15479/AT:ISTA:th_930</a>
  chicago: Hurny, Andrej. “Identification and Characterization of Novel Auxin-Cytokinin
    Cross-Talk Components.” Institute of Science and Technology Austria, 2018. <a
    href="https://doi.org/10.15479/AT:ISTA:th_930">https://doi.org/10.15479/AT:ISTA:th_930</a>.
  ieee: A. Hurny, “Identification and characterization of novel auxin-cytokinin cross-talk
    components,” Institute of Science and Technology Austria, 2018.
  ista: Hurny A. 2018. Identification and characterization of novel auxin-cytokinin
    cross-talk components. Institute of Science and Technology Austria.
  mla: Hurny, Andrej. <i>Identification and Characterization of Novel Auxin-Cytokinin
    Cross-Talk Components</i>. Institute of Science and Technology Austria, 2018,
    doi:<a href="https://doi.org/10.15479/AT:ISTA:th_930">10.15479/AT:ISTA:th_930</a>.
  short: A. Hurny, Identification and Characterization of Novel Auxin-Cytokinin Cross-Talk
    Components, Institute of Science and Technology Austria, 2018.
corr_author: '1'
date_created: 2018-12-11T11:47:03Z
date_published: 2018-01-01T00:00:00Z
date_updated: 2026-07-29T13:30:01Z
day: '01'
ddc:
- '570'
degree_awarded: PhD
department:
- _id: EvBe
- _id: GradSch
doi: 10.15479/AT:ISTA:th_930
doi_confirm: '1'
file:
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  date_updated: 2020-12-02T23:30:08Z
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  date_created: 2019-04-05T09:37:55Z
  date_updated: 2020-12-02T09:52:16Z
  embargo: 2019-07-10
  file_id: '6227'
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file_date_updated: 2020-12-02T23:30:08Z
has_accepted_license: '1'
language:
- iso: eng
month: '01'
oa: 1
oa_version: Published Version
page: '147'
publication_identifier:
  issn:
  - 2663-337X
publication_status: published
publisher: Institute of Science and Technology Austria
publist_id: '7277'
pubrep_id: '930'
related_material:
  record:
  - id: '1024'
    relation: part_of_dissertation
    status: public
status: public
supervisor:
- first_name: Eva
  full_name: Benková, Eva
  id: 38F4F166-F248-11E8-B48F-1D18A9856A87
  last_name: Benková
  orcid: 0000-0002-8510-9739
title: Identification and characterization of novel auxin-cytokinin cross-talk components
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: dissertation
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
year: '2018'
...
---
_id: '1004'
abstract:
- lang: eng
  text: The fundamental tasks of the root system are, besides anchoring, mediating
    interactions between plant and soil and providing the plant with water and nutrients.
    The architecture of the root system is controlled by endogenous mechanisms that
    constantly integrate environmental signals, such as availability of nutrients
    and water. Extremely important for efficient soil exploitation and survival under
    less favorable conditions is the developmental flexibility of the root system
    that is largely determined by its postembryonic branching capacity. Modulation
    of initiation and outgrowth of lateral roots provides roots with an exceptional
    plasticity, allows optimal adjustment to underground heterogeneity, and enables
    effective soil exploitation and use of resources. Here we discuss recent advances
    in understanding the molecular mechanisms that shape the plant root system and
    integrate external cues to adapt to the changing environment.
article_processing_charge: No
author:
- first_name: Krisztina
  full_name: Ötvös, Krisztina
  id: 29B901B0-F248-11E8-B48F-1D18A9856A87
  last_name: Ötvös
  orcid: 0000-0002-5503-4983
- 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, Benková E. Spatiotemporal mechanisms of root branching. <i>Current
    Opinion in Genetics &#38; Development</i>. 2017;45:82-89. doi:<a href="https://doi.org/10.1016/j.gde.2017.03.010">10.1016/j.gde.2017.03.010</a>
  apa: Ötvös, K., &#38; Benková, E. (2017). Spatiotemporal mechanisms of root branching.
    <i>Current Opinion in Genetics &#38; Development</i>. Elsevier. <a href="https://doi.org/10.1016/j.gde.2017.03.010">https://doi.org/10.1016/j.gde.2017.03.010</a>
  chicago: Ötvös, Krisztina, and Eva Benková. “Spatiotemporal Mechanisms of Root Branching.”
    <i>Current Opinion in Genetics &#38; Development</i>. Elsevier, 2017. <a href="https://doi.org/10.1016/j.gde.2017.03.010">https://doi.org/10.1016/j.gde.2017.03.010</a>.
  ieee: K. Ötvös and E. Benková, “Spatiotemporal mechanisms of root branching,” <i>Current
    Opinion in Genetics &#38; Development</i>, vol. 45. Elsevier, pp. 82–89, 2017.
  ista: Ötvös K, Benková E. 2017. Spatiotemporal mechanisms of root branching. Current
    Opinion in Genetics &#38; Development. 45, 82–89.
  mla: Ötvös, Krisztina, and Eva Benková. “Spatiotemporal Mechanisms of Root Branching.”
    <i>Current Opinion in Genetics &#38; Development</i>, vol. 45, Elsevier, 2017,
    pp. 82–89, doi:<a href="https://doi.org/10.1016/j.gde.2017.03.010">10.1016/j.gde.2017.03.010</a>.
  short: K. Ötvös, E. Benková, Current Opinion in Genetics &#38; Development 45 (2017)
    82–89.
date_created: 2018-12-11T11:49:38Z
date_published: 2017-08-01T00:00:00Z
date_updated: 2026-04-16T09:56:36Z
day: '01'
ddc:
- '575'
department:
- _id: EvBe
doi: 10.1016/j.gde.2017.03.010
external_id:
  isi:
  - '000404880400013'
  pmid:
  - '28391060'
file:
- access_level: open_access
  content_type: application/pdf
  creator: dernst
  date_created: 2019-04-17T08:00:36Z
  date_updated: 2019-04-17T08:00:36Z
  file_id: '6336'
  file_name: Otvos_Benkova_CurOpDevBiol_2017.pdf
  file_size: 364133
  relation: main_file
  success: 1
file_date_updated: 2019-04-17T08:00:36Z
has_accepted_license: '1'
intvolume: '        45'
isi: 1
language:
- iso: eng
month: '08'
oa: 1
oa_version: Submitted Version
page: 82 - 89
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: Current Opinion in Genetics & Development
publication_identifier:
  issn:
  - 0959-437X
publication_status: published
publisher: Elsevier
publist_id: '6394'
pubrep_id: '1017'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Spatiotemporal mechanisms of root branching
tmp:
  image: /images/cc_by_nc_nd.png
  legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode
  name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
    (CC BY-NC-ND 4.0)
  short: CC BY-NC-ND (4.0)
type: journal_article
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 45
year: '2017'
...
---
_id: '1018'
abstract:
- lang: eng
  text: In plants, the multistep phosphorelay (MSP) pathway mediates a range of regulatory
    processes, including those activated by cytokinins. The crosstalk between cytokinin
    response and light is known for a long time. However, the molecular mechanism
    underlying the interactionbetween light and cytokinin signaling remains elusive.
    In the screen for upstream regulators we identified a LONG PALE HYPOCOTYL (LPH)
    gene whose activity is indispensable for spatiotemporally correct expression of
    CYTOKININ INDEPENDENT-1 (CKI1), encoding the constitutively active sensor histidine
    kinase that activates MSP signaling. lph is a new allele of HEME OXYGENASE 1 (HY1)
    which encodes the key protein in the biosynthesis of phytochromobilin, a cofactor
    of photoconvertiblephytochromes. Our analysis confirmed the light-dependent regulation
    oftheCKI1 expression pattern. We show that CKI1 expression is under the control
    of phytochrome A (phyA), functioning as a dual (both positive and negative) regulator
    of CKI1 expression, presumably via the phyA-regulated transcription factors PHYTOCHROME
    INTERACTING FACTOR 3 (PIF3) and CIRCADIAN CLOCK ASSOCIATED 1 (CCA1). Changes in
    CKI1 expression observed in lph/hy1-7 and phy mutants correlatewithmisregulation
    of MSP signaling, changedcytokinin sensitivity and developmental aberrations,previously
    shown to be associated with cytokinin and/or CKI1 action. Besides that, we demonstrate
    novel role of phyA-dependent CKI1 expression in the hypocotyl elongation and hook
    development during skotomorphogenesis. Based on these results, we propose that
    the light-dependent regulation of CKI1 provides a plausible mechanistic link underlying
    the well-known interaction between light- and cytokinin-controlled plant development.
article_processing_charge: No
author:
- first_name: Tereza
  full_name: Dobisova, Tereza
  last_name: Dobisova
- first_name: Vendula
  full_name: Hrdinova, Vendula
  last_name: Hrdinova
- first_name: Candela
  full_name: Cuesta, Candela
  id: 33A3C818-F248-11E8-B48F-1D18A9856A87
  last_name: Cuesta
  orcid: 0000-0003-1923-2410
- first_name: Sarka
  full_name: Michlickova, Sarka
  last_name: Michlickova
- first_name: Ivana
  full_name: Urbankova, Ivana
  last_name: Urbankova
- first_name: Romana
  full_name: Hejatkova, Romana
  last_name: Hejatkova
- first_name: Petra
  full_name: Zadnikova, Petra
  last_name: Zadnikova
- first_name: Markéta
  full_name: Pernisová, Markéta
  last_name: Pernisová
- first_name: Eva
  full_name: Benková, Eva
  id: 38F4F166-F248-11E8-B48F-1D18A9856A87
  last_name: Benková
  orcid: 0000-0002-8510-9739
- first_name: Jan
  full_name: Hejátko, Jan
  last_name: Hejátko
citation:
  ama: Dobisova T, Hrdinova V, Cuesta C, et al. Light regulated expression of sensor
    histidine kinase CKI1 controls cytokinin related development. <i>Plant Physiology</i>.
    2017;174(1):387-404. doi:<a href="https://doi.org/10.1104/pp.16.01964">10.1104/pp.16.01964</a>
  apa: Dobisova, T., Hrdinova, V., Cuesta, C., Michlickova, S., Urbankova, I., Hejatkova,
    R., … Hejátko, J. (2017). Light regulated expression of sensor histidine kinase
    CKI1 controls cytokinin related development. <i>Plant Physiology</i>. American
    Society of Plant Biologists. <a href="https://doi.org/10.1104/pp.16.01964">https://doi.org/10.1104/pp.16.01964</a>
  chicago: Dobisova, Tereza, Vendula Hrdinova, Candela Cuesta, Sarka Michlickova,
    Ivana Urbankova, Romana Hejatkova, Petra Zadnikova, Markéta Pernisová, Eva Benková,
    and Jan Hejátko. “Light Regulated Expression of Sensor Histidine Kinase CKI1 Controls
    Cytokinin Related Development.” <i>Plant Physiology</i>. American Society of Plant
    Biologists, 2017. <a href="https://doi.org/10.1104/pp.16.01964">https://doi.org/10.1104/pp.16.01964</a>.
  ieee: T. Dobisova <i>et al.</i>, “Light regulated expression of sensor histidine
    kinase CKI1 controls cytokinin related development,” <i>Plant Physiology</i>,
    vol. 174, no. 1. American Society of Plant Biologists, pp. 387–404, 2017.
  ista: Dobisova T, Hrdinova V, Cuesta C, Michlickova S, Urbankova I, Hejatkova R,
    Zadnikova P, Pernisová M, Benková E, Hejátko J. 2017. Light regulated expression
    of sensor histidine kinase CKI1 controls cytokinin related development. Plant
    Physiology. 174(1), 387–404.
  mla: Dobisova, Tereza, et al. “Light Regulated Expression of Sensor Histidine Kinase
    CKI1 Controls Cytokinin Related Development.” <i>Plant Physiology</i>, vol. 174,
    no. 1, American Society of Plant Biologists, 2017, pp. 387–404, doi:<a href="https://doi.org/10.1104/pp.16.01964">10.1104/pp.16.01964</a>.
  short: T. Dobisova, V. Hrdinova, C. Cuesta, S. Michlickova, I. Urbankova, R. Hejatkova,
    P. Zadnikova, M. Pernisová, E. Benková, J. Hejátko, Plant Physiology 174 (2017)
    387–404.
date_created: 2018-12-11T11:49:43Z
date_published: 2017-05-17T00:00:00Z
date_updated: 2023-09-22T09:41:48Z
day: '17'
department:
- _id: EvBe
doi: 10.1104/pp.16.01964
external_id:
  isi:
  - '000402057200028'
intvolume: '       174'
isi: 1
issue: '1'
language:
- iso: eng
month: '05'
oa_version: None
page: 387 - 404
publication: Plant Physiology
publication_status: published
publisher: American Society of Plant Biologists
publist_id: '6375'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Light regulated expression of sensor histidine kinase CKI1 controls cytokinin
  related development
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 174
year: '2017'
...
---
_id: '946'
abstract:
- lang: eng
  text: Roots navigate through soil integrating environmental signals to orient their
    growth. The Arabidopsis root is a widely used model for developmental, physiological
    and cell biological studies. Live imaging greatly aids these efforts, but the
    horizontal sample position and continuous root tip displacement present significant
    difficulties. Here, we develop a confocal microscope setup for vertical sample
    mounting and integrated directional illumination. We present TipTracker – a custom
    software for automatic tracking of diverse moving objects usable on various microscope
    setups. Combined, this enables observation of root tips growing along the natural
    gravity vector over prolonged periods of time, as well as the ability to induce
    rapid gravity or light stimulation. We also track migrating cells in the developing
    zebrafish embryo, demonstrating the utility of this system in the acquisition
    of high-resolution data sets of dynamic samples. We provide detailed descriptions
    of the tools enabling the easy implementation on other microscopes.
acknowledged_ssus:
- _id: M-Shop
- _id: Bio
acknowledgement: "Funding: Marie Curie Actions (FP7/2007-2013 no 291734) to Daniel
  von Wangenheim; Austrian Science Fund (M 2128-B21) to Matyáš Fendrych; Austrian
  Science Fund (FWF01_I1774S) to Eva Benková; European Research Council (FP7/2007-2013
  no 282300) to Jiří Friml. \r\nThe authors are grateful to the Miba Machine Shop
  at IST Austria for their contribution to the microscope setup and to Yvonne Kemper
  for reading, understanding and correcting the manuscript.\r\n#BioimagingFacility"
article_number: e26792
article_processing_charge: Yes
author:
- first_name: Daniel
  full_name: Von Wangenheim, Daniel
  id: 49E91952-F248-11E8-B48F-1D18A9856A87
  last_name: Von Wangenheim
  orcid: 0000-0002-6862-1247
- first_name: Robert
  full_name: Hauschild, Robert
  id: 4E01D6B4-F248-11E8-B48F-1D18A9856A87
  last_name: Hauschild
  orcid: 0000-0001-9843-3522
- first_name: Matyas
  full_name: Fendrych, Matyas
  id: 43905548-F248-11E8-B48F-1D18A9856A87
  last_name: Fendrych
  orcid: 0000-0002-9767-8699
- first_name: Vanessa
  full_name: Barone, Vanessa
  id: 419EECCC-F248-11E8-B48F-1D18A9856A87
  last_name: Barone
  orcid: 0000-0003-2676-3367
- first_name: Eva
  full_name: Benková, Eva
  id: 38F4F166-F248-11E8-B48F-1D18A9856A87
  last_name: Benková
  orcid: 0000-0002-8510-9739
- first_name: Jirí
  full_name: Friml, Jirí
  id: 4159519E-F248-11E8-B48F-1D18A9856A87
  last_name: Friml
  orcid: 0000-0002-8302-7596
citation:
  ama: von Wangenheim D, Hauschild R, Fendrych M, Barone V, Benková E, Friml J. Live
    tracking of moving samples in confocal microscopy for vertically grown roots.
    <i>eLife</i>. 2017;6. doi:<a href="https://doi.org/10.7554/eLife.26792">10.7554/eLife.26792</a>
  apa: von Wangenheim, D., Hauschild, R., Fendrych, M., Barone, V., Benková, E., &#38;
    Friml, J. (2017). Live tracking of moving samples in confocal microscopy for vertically
    grown roots. <i>ELife</i>. eLife Sciences Publications. <a href="https://doi.org/10.7554/eLife.26792">https://doi.org/10.7554/eLife.26792</a>
  chicago: Wangenheim, Daniel von, Robert Hauschild, Matyas Fendrych, Vanessa Barone,
    Eva Benková, and Jiří Friml. “Live Tracking of Moving Samples in Confocal Microscopy
    for Vertically Grown Roots.” <i>ELife</i>. eLife Sciences Publications, 2017.
    <a href="https://doi.org/10.7554/eLife.26792">https://doi.org/10.7554/eLife.26792</a>.
  ieee: D. von Wangenheim, R. Hauschild, M. Fendrych, V. Barone, E. Benková, and J.
    Friml, “Live tracking of moving samples in confocal microscopy for vertically
    grown roots,” <i>eLife</i>, vol. 6. eLife Sciences Publications, 2017.
  ista: von Wangenheim D, Hauschild R, Fendrych M, Barone V, Benková E, Friml J. 2017.
    Live tracking of moving samples in confocal microscopy for vertically grown roots.
    eLife. 6, e26792.
  mla: von Wangenheim, Daniel, et al. “Live Tracking of Moving Samples in Confocal
    Microscopy for Vertically Grown Roots.” <i>ELife</i>, vol. 6, e26792, eLife Sciences
    Publications, 2017, doi:<a href="https://doi.org/10.7554/eLife.26792">10.7554/eLife.26792</a>.
  short: D. von Wangenheim, R. Hauschild, M. Fendrych, V. Barone, E. Benková, J. Friml,
    ELife 6 (2017).
date_created: 2018-12-11T11:49:21Z
date_published: 2017-06-19T00:00:00Z
date_updated: 2025-04-15T06:37:26Z
day: '19'
ddc:
- '570'
department:
- _id: JiFr
- _id: Bio
- _id: CaHe
- _id: EvBe
doi: 10.7554/eLife.26792
ec_funded: 1
external_id:
  isi:
  - '000404728300001'
file:
- access_level: open_access
  checksum: 9af3398cb0d81f99d79016a616df22e9
  content_type: application/pdf
  creator: system
  date_created: 2018-12-12T10:17:57Z
  date_updated: 2020-07-14T12:48:15Z
  file_id: '5315'
  file_name: IST-2017-847-v1+1_elife-26792-v2.pdf
  file_size: 19581847
  relation: main_file
file_date_updated: 2020-07-14T12:48:15Z
has_accepted_license: '1'
intvolume: '         6'
isi: 1
language:
- iso: eng
month: '06'
oa: 1
oa_version: Published Version
project:
- _id: 25681D80-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '291734'
  name: International IST Postdoc Fellowship Programme
- _id: 2572ED28-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: M02128
  name: Molecular basis of root growth inhibition by auxin
- _id: 2542D156-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: I 1774-B16
  name: Hormone cross-talk drives nutrient dependent plant development
- _id: 25716A02-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '282300'
  name: Polarity and subcellular dynamics in plants
publication: eLife
publication_status: published
publisher: eLife Sciences Publications
publist_id: '6471'
pubrep_id: '847'
quality_controlled: '1'
related_material:
  record:
  - id: '5566'
    relation: popular_science
    status: public
scopus_import: '1'
status: public
title: Live tracking of moving samples in confocal microscopy for vertically grown
  roots
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: 6
year: '2017'
...
---
_id: '1024'
abstract:
- lang: eng
  text: The history of auxin and cytokinin biology including the initial discoveries
    by father–son duo Charles Darwin and Francis Darwin (1880), and Gottlieb Haberlandt
    (1919) is a beautiful demonstration of unceasing continuity of research. Novel
    findings are integrated into existing hypotheses and models and deepen our understanding
    of biological principles. At the same time new questions are triggered and hand
    to hand with this new methodologies are developed to address these new challenges.
alternative_title:
- Methods in Molecular Biology
article_processing_charge: No
author:
- first_name: Andrej
  full_name: Hurny, Andrej
  id: 4DC4AF46-F248-11E8-B48F-1D18A9856A87
  last_name: Hurny
  orcid: 0000-0003-3638-1426
- 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, Benková E. Methodological advances in auxin and cytokinin biology.
    <i>Auxins and Cytokinins in Plant Biology</i>. 2017;1569:1-29. doi:<a href="https://doi.org/10.1007/978-1-4939-6831-2_1">10.1007/978-1-4939-6831-2_1</a>
  apa: Hurny, A., &#38; Benková, E. (2017). Methodological advances in auxin and cytokinin
    biology. <i>Auxins and Cytokinins in Plant Biology</i>. Springer. <a href="https://doi.org/10.1007/978-1-4939-6831-2_1">https://doi.org/10.1007/978-1-4939-6831-2_1</a>
  chicago: Hurny, Andrej, and Eva Benková. “Methodological Advances in Auxin and Cytokinin
    Biology.” <i>Auxins and Cytokinins in Plant Biology</i>. Springer, 2017. <a href="https://doi.org/10.1007/978-1-4939-6831-2_1">https://doi.org/10.1007/978-1-4939-6831-2_1</a>.
  ieee: A. Hurny and E. Benková, “Methodological advances in auxin and cytokinin biology,”
    <i>Auxins and Cytokinins in Plant Biology</i>, vol. 1569. Springer, pp. 1–29,
    2017.
  ista: Hurny A, Benková E. 2017. Methodological advances in auxin and cytokinin biology.
    Auxins and Cytokinins in Plant Biology. 1569, 1–29.
  mla: Hurny, Andrej, and Eva Benková. “Methodological Advances in Auxin and Cytokinin
    Biology.” <i>Auxins and Cytokinins in Plant Biology</i>, vol. 1569, Springer,
    2017, pp. 1–29, doi:<a href="https://doi.org/10.1007/978-1-4939-6831-2_1">10.1007/978-1-4939-6831-2_1</a>.
  short: A. Hurny, E. Benková, Auxins and Cytokinins in Plant Biology 1569 (2017)
    1–29.
corr_author: '1'
date_created: 2018-12-11T11:49:45Z
date_published: 2017-03-17T00:00:00Z
date_updated: 2026-09-01T22:31:14Z
day: '17'
ddc:
- '575'
department:
- _id: EvBe
doi: 10.1007/978-1-4939-6831-2_1
file:
- access_level: open_access
  content_type: application/pdf
  creator: system
  date_created: 2018-12-12T10:14:18Z
  date_updated: 2019-10-15T07:47:05Z
  file_id: '5068'
  file_name: IST-2018-1019-v1+1_Hurny_MethodsMolBiol_2017.pdf
  file_size: 840646
  relation: main_file
file_date_updated: 2019-10-15T07:47:05Z
has_accepted_license: '1'
intvolume: '      1569'
language:
- iso: eng
month: '03'
oa: 1
oa_version: Submitted Version
page: 1 - 29
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: Auxins and Cytokinins in Plant Biology
publication_identifier:
  issn:
  - 1064-3745
publication_status: published
publisher: Springer
publist_id: '6369'
pubrep_id: '1019'
quality_controlled: '1'
related_material:
  record:
  - id: '539'
    relation: dissertation_contains
    status: public
scopus_import: '1'
status: public
title: Methodological advances in auxin and cytokinin biology
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 1569
year: '2017'
...
---
_id: '1153'
abstract:
- lang: eng
  text: Differential cell growth enables flexible organ bending in the presence of
    environmental signals such as light or gravity. A prominent example of the developmental
    processes based on differential cell growth is the formation of the apical hook
    that protects the fragile shoot apical meristem when it breaks through the soil
    during germination. Here, we combined in silico and in vivo approaches to identify
    a minimal mechanism producing auxin gradient-guided differential growth during
    the establishment of the apical hook in the model plant Arabidopsis thaliana.
    Computer simulation models based on experimental data demonstrate that asymmetric
    expression of the PIN-FORMED auxin efflux carrier at the concave (inner) versus
    convex (outer) side of the hook suffices to establish an auxin maximum in the
    epidermis at the concave side of the apical hook. Furthermore, we propose a mechanism
    that translates this maximum into differential growth, and thus curvature, of
    the apical hook. Through a combination of experimental and in silico computational
    approaches, we have identified the individual contributions of differential cell
    elongation and proliferation to defining the apical hook and reveal the role of
    auxin-ethylene crosstalk in balancing these two processes. © 2016 American Society
    of Plant Biologists. All rights reserved.
acknowledgement: "We thank Martine De Cock and Annick Bleys for help in preparing
  the manuscript, Daniel Van Damme for sharing material and stimulating discussion,
  and Rudiger Simon for support during revision of the manuscript.\r\nThis work was
  supported by grants from the European Research Council (StartingIndependentResearchGrantERC-2007-Stg-207362-HCPO)and
  the Czech Science Foundation (GACR CZ.1.07/2.3.00/20.0043) to E.B.\r\nand Natural
  Sciences and Engineering Research Council of Canada Discovery Grant 2014-05325 to
  P.P. K.W. acknowledges funding from a Human Frontier Science Program Long-Term Fellowship
  (LT-000209-2014)."
article_processing_charge: No
author:
- first_name: Petra
  full_name: Žádníková, Petra
  last_name: Žádníková
- 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: Anas
  full_name: Abuzeineh, Anas
  last_name: Abuzeineh
- first_name: Marçal
  full_name: Gallemí, Marçal
  last_name: Gallemí
- first_name: Dominique
  full_name: Van Der Straeten, Dominique
  last_name: Van Der Straeten
- first_name: Richard
  full_name: Smith, Richard
  last_name: Smith
- first_name: Dirk
  full_name: Inze, Dirk
  last_name: Inze
- first_name: Jirí
  full_name: Friml, Jirí
  id: 4159519E-F248-11E8-B48F-1D18A9856A87
  last_name: Friml
  orcid: 0000-0002-8302-7596
- first_name: Przemysław
  full_name: Prusinkiewicz, Przemysław
  last_name: Prusinkiewicz
- first_name: Eva
  full_name: Benková, Eva
  id: 38F4F166-F248-11E8-B48F-1D18A9856A87
  last_name: Benková
  orcid: 0000-0002-8510-9739
citation:
  ama: Žádníková P, Wabnik KT, Abuzeineh A, et al. A model of differential growth
    guided apical hook formation in plants. <i>Plant Cell</i>. 2016;28(10):2464-2477.
    doi:<a href="https://doi.org/10.1105/tpc.15.00569">10.1105/tpc.15.00569</a>
  apa: Žádníková, P., Wabnik, K. T., Abuzeineh, A., Gallemí, M., Van Der Straeten,
    D., Smith, R., … Benková, E. (2016). A model of differential growth guided apical
    hook formation in plants. <i>Plant Cell</i>. American Society of Plant Biologists.
    <a href="https://doi.org/10.1105/tpc.15.00569">https://doi.org/10.1105/tpc.15.00569</a>
  chicago: Žádníková, Petra, Krzysztof T Wabnik, Anas Abuzeineh, Marçal Gallemí, Dominique
    Van Der Straeten, Richard Smith, Dirk Inze, Jiří Friml, Przemysław Prusinkiewicz,
    and Eva Benková. “A Model of Differential Growth Guided Apical Hook Formation
    in Plants.” <i>Plant Cell</i>. American Society of Plant Biologists, 2016. <a
    href="https://doi.org/10.1105/tpc.15.00569">https://doi.org/10.1105/tpc.15.00569</a>.
  ieee: P. Žádníková <i>et al.</i>, “A model of differential growth guided apical
    hook formation in plants,” <i>Plant Cell</i>, vol. 28, no. 10. American Society
    of Plant Biologists, pp. 2464–2477, 2016.
  ista: Žádníková P, Wabnik KT, Abuzeineh A, Gallemí M, Van Der Straeten D, Smith
    R, Inze D, Friml J, Prusinkiewicz P, Benková E. 2016. A model of differential
    growth guided apical hook formation in plants. Plant Cell. 28(10), 2464–2477.
  mla: Žádníková, Petra, et al. “A Model of Differential Growth Guided Apical Hook
    Formation in Plants.” <i>Plant Cell</i>, vol. 28, no. 10, American Society of
    Plant Biologists, 2016, pp. 2464–77, doi:<a href="https://doi.org/10.1105/tpc.15.00569">10.1105/tpc.15.00569</a>.
  short: P. Žádníková, K.T. Wabnik, A. Abuzeineh, M. Gallemí, D. Van Der Straeten,
    R. Smith, D. Inze, J. Friml, P. Prusinkiewicz, E. Benková, Plant Cell 28 (2016)
    2464–2477.
corr_author: '1'
date_created: 2018-12-11T11:50:26Z
date_published: 2016-10-01T00:00:00Z
date_updated: 2025-09-22T09:56:45Z
day: '01'
department:
- _id: EvBe
- _id: JiFr
doi: 10.1105/tpc.15.00569
ec_funded: 1
external_id:
  isi:
  - '000390135400013'
intvolume: '        28'
isi: 1
issue: '10'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5134968/
month: '10'
oa: 1
oa_version: Submitted Version
page: 2464 - 2477
project:
- _id: 253FCA6A-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '207362'
  name: Hormonal cross-talk in plant organogenesis
publication: Plant Cell
publication_status: published
publisher: American Society of Plant Biologists
publist_id: '6205'
quality_controlled: '1'
scopus_import: '1'
status: public
title: A model of differential growth guided apical hook formation in plants
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 28
year: '2016'
...
---
_id: '1185'
abstract:
- lang: eng
  text: The developmental programme of the pistil is under the control of both auxin
    and cytokinin. Crosstalk between these factors converges on regulation of the
    auxin carrier PIN-FORMED 1 (PIN1). Here, we show that in the triple transcription
    factor mutant cytokinin response factor 2 (crf2) crf3 crf6 both pistil length
    and ovule number were reduced. PIN1 expression was also lower in the triple mutant
    and the phenotypes could not be rescued by exogenous cytokinin application. pin1
    complementation studies using genomic PIN1 constructs showed that the pistil phenotypes
    were only rescued when the PCRE1 domain, to which CRFs bind, was present. Without
    this domain, pin mutants resemble the crf2 crf3 crf6 triple mutant, indicating
    the pivotal role of CRFs in auxin-cytokinin crosstalk.
acknowledgement: M.C. was funded by a PhD fellowship from the Università degli Studi
  di Milano-Bicocca and from Ministero dell'Istruzione, dell'Università e della Ricerca
  (MIUR) [MIUR-PRIN 2012]. L.C. is also supported by MIUR [MIUR-PRIN 2012]. We would
  like to thank Andrew MacCabe and Edward Kiegle for editing the paper.
article_processing_charge: No
author:
- first_name: Mara
  full_name: Cucinotta, Mara
  last_name: Cucinotta
- first_name: Silvia
  full_name: Manrique, Silvia
  last_name: Manrique
- first_name: Andrea
  full_name: Guazzotti, Andrea
  last_name: Guazzotti
- first_name: Nadia
  full_name: Quadrelli, Nadia
  last_name: Quadrelli
- first_name: Marta
  full_name: Mendes, Marta
  last_name: Mendes
- first_name: Eva
  full_name: Benková, Eva
  id: 38F4F166-F248-11E8-B48F-1D18A9856A87
  last_name: Benková
  orcid: 0000-0002-8510-9739
- first_name: Lucia
  full_name: Colombo, Lucia
  last_name: Colombo
citation:
  ama: Cucinotta M, Manrique S, Guazzotti A, et al. Cytokinin response factors integrate
    auxin and cytokinin pathways for female reproductive organ development. <i>Development</i>.
    2016;143(23):4419-4424. doi:<a href="https://doi.org/10.1242/dev.143545">10.1242/dev.143545</a>
  apa: Cucinotta, M., Manrique, S., Guazzotti, A., Quadrelli, N., Mendes, M., Benková,
    E., &#38; Colombo, L. (2016). Cytokinin response factors integrate auxin and cytokinin
    pathways for female reproductive organ development. <i>Development</i>. Company
    of Biologists. <a href="https://doi.org/10.1242/dev.143545">https://doi.org/10.1242/dev.143545</a>
  chicago: Cucinotta, Mara, Silvia Manrique, Andrea Guazzotti, Nadia Quadrelli, Marta
    Mendes, Eva Benková, and Lucia Colombo. “Cytokinin Response Factors Integrate
    Auxin and Cytokinin Pathways for Female Reproductive Organ Development.” <i>Development</i>.
    Company of Biologists, 2016. <a href="https://doi.org/10.1242/dev.143545">https://doi.org/10.1242/dev.143545</a>.
  ieee: M. Cucinotta <i>et al.</i>, “Cytokinin response factors integrate auxin and
    cytokinin pathways for female reproductive organ development,” <i>Development</i>,
    vol. 143, no. 23. Company of Biologists, pp. 4419–4424, 2016.
  ista: Cucinotta M, Manrique S, Guazzotti A, Quadrelli N, Mendes M, Benková E, Colombo
    L. 2016. Cytokinin response factors integrate auxin and cytokinin pathways for
    female reproductive organ development. Development. 143(23), 4419–4424.
  mla: Cucinotta, Mara, et al. “Cytokinin Response Factors Integrate Auxin and Cytokinin
    Pathways for Female Reproductive Organ Development.” <i>Development</i>, vol.
    143, no. 23, Company of Biologists, 2016, pp. 4419–24, doi:<a href="https://doi.org/10.1242/dev.143545">10.1242/dev.143545</a>.
  short: M. Cucinotta, S. Manrique, A. Guazzotti, N. Quadrelli, M. Mendes, E. Benková,
    L. Colombo, Development 143 (2016) 4419–4424.
date_created: 2018-12-11T11:50:36Z
date_published: 2016-12-01T00:00:00Z
date_updated: 2025-09-22T09:46:43Z
day: '01'
department:
- _id: EvBe
doi: 10.1242/dev.143545
external_id:
  isi:
  - '000393454100012'
intvolume: '       143'
isi: 1
issue: '23'
language:
- iso: eng
month: '12'
oa_version: None
page: 4419 - 4424
publication: Development
publication_status: published
publisher: Company of Biologists
publist_id: '6168'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Cytokinin response factors integrate auxin and cytokinin pathways for female
  reproductive organ development
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 143
year: '2016'
...
---
_id: '1210'
abstract:
- lang: eng
  text: Mechanisms for cell protection are essential for survival of multicellular
    organisms. In plants, the apical hook, which is transiently formed in darkness
    when the germinating seedling penetrates towards the soil surface, plays such
    protective role and shields the vitally important shoot apical meristem and cotyledons
    from damage. The apical hook is formed by bending of the upper hypocotyl soon
    after germination, and it is maintained in a closed stage while the hypocotyl
    continues to penetrate through the soil and rapidly opens when exposed to light
    in proximity of the soil surface. To uncover the complex molecular network orchestrating
    this spatiotemporally tightly coordinated process, monitoring of the apical hook
    development in real time is indispensable. Here we describe an imaging platform
    that enables high-resolution kinetic analysis of this dynamic developmental process.
    © Springer Science+Business Media New York 2017.
acknowledgement: "We thank Herman  \r\nHöfte \r\n, Todor Asenov, Robert Hauschield,
  and \r\nMarcal  Gallemi  for  help  with  the  establishment  of  the  real-time
  \ \r\nimaging platform and technical support. This work was supported \r\nby the
  Czech Science Foundation (GA13-39982S) to Eva Benková. \r\nDominique   Van   Der
  \  Straeten   acknowledges   the   Research   \r\nFoundation  Flanders  for  fi\r\n
  \ nancial  support  (G.0656.13N).  Dajo  \r\nSmet holds a PhD fellowship of the
  Research Foundation Flanders. "
alternative_title:
- Methods in Molecular Biology
author:
- first_name: Qiang
  full_name: Zhu, Qiang
  id: 40A4B9E6-F248-11E8-B48F-1D18A9856A87
  last_name: Zhu
- first_name: Petra
  full_name: Žádníková, Petra
  last_name: Žádníková
- first_name: Dajo
  full_name: Smet, Dajo
  last_name: Smet
- first_name: Dominique
  full_name: Van Der Straeten, Dominique
  last_name: Van Der Straeten
- 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, Žádníková P, Smet D, Van Der Straeten D, Benková E. Real time analysis
    of the apical hook development. In: <i>Plant Hormones</i>. Vol 1497. Humana Press;
    2016:1-8. doi:<a href="https://doi.org/10.1007/978-1-4939-6469-7_1">10.1007/978-1-4939-6469-7_1</a>'
  apa: Zhu, Q., Žádníková, P., Smet, D., Van Der Straeten, D., &#38; Benková, E. (2016).
    Real time analysis of the apical hook development. In <i>Plant Hormones</i> (Vol.
    1497, pp. 1–8). Humana Press. <a href="https://doi.org/10.1007/978-1-4939-6469-7_1">https://doi.org/10.1007/978-1-4939-6469-7_1</a>
  chicago: Zhu, Qiang, Petra Žádníková, Dajo Smet, Dominique Van Der Straeten, and
    Eva Benková. “Real Time Analysis of the Apical Hook Development.” In <i>Plant
    Hormones</i>, 1497:1–8. Humana Press, 2016. <a href="https://doi.org/10.1007/978-1-4939-6469-7_1">https://doi.org/10.1007/978-1-4939-6469-7_1</a>.
  ieee: Q. Zhu, P. Žádníková, D. Smet, D. Van Der Straeten, and E. Benková, “Real
    time analysis of the apical hook development,” in <i>Plant Hormones</i>, vol.
    1497, Humana Press, 2016, pp. 1–8.
  ista: 'Zhu Q, Žádníková P, Smet D, Van Der Straeten D, Benková E. 2016.Real time
    analysis of the apical hook development. In: Plant Hormones. Methods in Molecular
    Biology, vol. 1497, 1–8.'
  mla: Zhu, Qiang, et al. “Real Time Analysis of the Apical Hook Development.” <i>Plant
    Hormones</i>, vol. 1497, Humana Press, 2016, pp. 1–8, doi:<a href="https://doi.org/10.1007/978-1-4939-6469-7_1">10.1007/978-1-4939-6469-7_1</a>.
  short: Q. Zhu, P. Žádníková, D. Smet, D. Van Der Straeten, E. Benková, in:, Plant
    Hormones, Humana Press, 2016, pp. 1–8.
date_created: 2018-12-11T11:50:44Z
date_published: 2016-11-19T00:00:00Z
date_updated: 2021-01-12T06:49:07Z
day: '19'
department:
- _id: EvBe
doi: 10.1007/978-1-4939-6469-7_1
intvolume: '      1497'
language:
- iso: eng
month: '11'
oa_version: None
page: 1 - 8
publication: Plant Hormones
publication_status: published
publisher: Humana Press
publist_id: '6135'
quality_controlled: '1'
scopus_import: 1
status: public
title: Real time analysis of the apical hook development
type: book_chapter
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 1497
year: '2016'
...
