The Arabidopsis ABA-activated kinase OST1 phosphorylates the bZIP transcription factor ABF3 and creates a 14-3-3 binding site involved in its turnover.

The Arabidopsis ABA-activated kinase OST1 phosphorylates the bZIP transcription factor ABF3 and creates a 14-3-3 binding site involved in its turnover.

Genetic evidence in Arabidopsis thaliana indicates that members of the Snf1-Related Kinases 2 family (SnRK2) are essential in mediating various stress-adaptive responses. Recent reports have indeed shown that one particular member, Open Stomata (OST)1, whose kinase activity is stimulated by the stre...

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Bibliographic Details
Main Authors: Caroline Sirichandra, Marlène Davanture, Benjamin E Turk, Michel Zivy, Benoît Valot, Jeffrey Leung, Sylvain Merlot
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2010-11-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC2978106?pdf=render

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http://europepmc.org/articles/PMC2978106?pdf=render

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