XU, T.D., N. DAI, J.S. CHEN, S. NAGAWA, M. CAO, H.J. LI, Z.M. ZHOU, X. CHEN, R. DE RYCKE, H. RAKUSOVA, W.Y. WANG, A.M. JONES, Jiří FRIML, S.E. PATTERSON, A.B. BLEECKER and Z.B. YANG. Cell Surface ABP1-TMK Auxin-Sensing Complex Activates ROP GTPase Signaling. Science. WASHINGTON: AMER ASSOC ADVANCEMENT SCIENCE, 2014, vol. 343, No 6174, p. 1025-1028. ISSN 0036-8075. Available from: https://dx.doi.org/10.1126/science.1245125.
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Basic information
Original name Cell Surface ABP1-TMK Auxin-Sensing Complex Activates ROP GTPase Signaling
Authors XU, T.D. (840 United States of America), N. DAI (840 United States of America), J.S. CHEN (840 United States of America), S. NAGAWA (840 United States of America), M. CAO (702 Singapore), H.J. LI (56 Belgium), Z.M. ZHOU (702 Singapore), X. CHEN (56 Belgium), R. DE RYCKE (56 Belgium), H. RAKUSOVA (56 Belgium), W.Y. WANG (156 China), A.M. JONES (840 United States of America), Jiří FRIML (203 Czech Republic, guarantor, belonging to the institution), S.E. PATTERSON (840 United States of America), A.B. BLEECKER (840 United States of America) and Z.B. YANG (156 China).
Edition Science, WASHINGTON, AMER ASSOC ADVANCEMENT SCIENCE, 2014, 0036-8075.
Other information
Original language English
Type of outcome Article in a journal
Field of Study Genetics and molecular biology
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 33.611
RIV identification code RIV/00216224:14740/14:00079364
Organization unit Central European Institute of Technology
Doi http://dx.doi.org/10.1126/science.1245125
UT WoS 000332309600046
Keywords in English BOX PROTEIN TIR1; BINDING PROTEIN-1; PLASMA-MEMBRANE; ARABIDOPSIS ROOTS; RECEPTOR; EXPANSION; ENDOCYTOSIS; DIVISION; PATHWAY; TOBACCO
Tags kontrola MP, MP, rivok
Tags International impact, Reviewed
Changed by Changed by: Martina Prášilová, učo 342282. Changed: 4/3/2015 12:46.
Abstract
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.
Links
ED1.1.00/02.0068, research and development projectName: CEITEC - central european institute of technology
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