Cell Surface ABP1-TMK Auxin-Sensing Complex Activates ROP GTPase Signaling
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14740%2F14%3A00079364" target="_blank" >RIV/00216224:14740/14:00079364 - isvavai.cz</a>
Result on the web
<a href="http://www.sciencemag.org/content/343/6174/1025.full.pdf" target="_blank" >http://www.sciencemag.org/content/343/6174/1025.full.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1126/science.1245125" target="_blank" >10.1126/science.1245125</a>
Alternative languages
Result language
angličtina
Original language name
Cell Surface ABP1-TMK Auxin-Sensing Complex Activates ROP GTPase Signaling
Original language description
Auxin-binding protein 1 (ABP1) was discovered nearly 40 years ago and was shown to be essential for plant development and morphogenesis, but its mode of action remains unclear. Here, we report that the plasma membrane-localized transmembrane kinase (TMK)receptor-like kinases interact with ABP1 and transduce auxin signal to activate plasma membrane-associated ROPs [Rho-like guanosine triphosphatases (GTPase) from plants], leading to changes in the cytoskeleton and the shape of leaf pavement cells in Arabidopsis. The interaction between ABP1 and TMK at the cell surface is induced by auxin and requires ABP1 sensing of auxin. These findings show that TMK proteins and ABP1 form a cell surface auxin perception complex that activates ROP signaling pathways,regulating nontranscriptional cytoplasmic responses and associated fundamental processes.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EB - Genetics and molecular biology
OECD FORD branch
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Result continuities
Project
<a href="/en/project/ED1.1.00%2F02.0068" target="_blank" >ED1.1.00/02.0068: Central european institute of technology</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Science
ISSN
0036-8075
e-ISSN
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Volume of the periodical
343
Issue of the periodical within the volume
6174
Country of publishing house
US - UNITED STATES
Number of pages
4
Pages from-to
1025-1028
UT code for WoS article
000332309600046
EID of the result in the Scopus database
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