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Title:

Combinatorial interaction network of abscisic acid receptors and coreceptors fromArabidopsis thaliana

Document type:
Zeitschriftenaufsatz
Author(s):
Tischer, Stefanie V.; Wunschel, Christian; Papacek, Michael; Kleigrewe, Karin; Hofmann, Thomas; Christmann, Alexander; Grill, Erwin
Abstract:
The phytohormone abscisic acid (ABA) is induced in response to abiotic stress to mediate plant acclimation to environmental challenge. Key players of the ABA-signaling pathway are the ABA-binding receptors (RCAR/PYR1/PYL), which, together with a plant-specific subclade of protein phosphatase 2C (PP2C), form functional holoreceptors. The Arabidopsis genome encodes nine PP2C coreceptors and 14 different RCARs, which can be divided into three subfamilies. The presence of these gene families in high...     »
Keywords:
ABA; PP2C; RCAR/PYL; abiotic stress; drought
Journal title:
Proceedings of the National Academy of Sciences
Year:
2017
Journal volume:
114
Journal issue:
38
Pages contribution:
10280-10285
Fulltext / DOI:
doi:10.1073/pnas.1706593114
Publisher:
Proceedings of the National Academy of Sciences
E-ISSN:
0027-84241091-6490
Date of publication:
05.09.2017
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