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SHW1, a common regulator of abscisic acid (ABA) and light signaling pathways

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Title SHW1, a common regulator of abscisic acid (ABA) and light signaling pathways
 
Creator Bhatia, Shikha
Gangappa, Sreeramaiah N.
Chattopadhyay, Sudip
 
Subject light signaling
photomorphogenesis
SHW1
COP1
ABA response
 
Description In our recent paper in Plant Physiology, we have reported the identification and functional characterization of a unique regulator, SHW1, a serine-arginine-aspartate rich protein in Arabidopsis seedling development.1 Genetic and molecular analyses have revealed that SHW1 functions in an independent and interdependent manner with COP1, and differentially regulates photomorphogenic growth and light regulated gene expression. Here, we show the involvement of photoreceptors in the function of SHW1. Our results have further revealed that SHW1 is a common regulator of light and ABA signaling pathways. These results along with some data described in Plant Physiology paper have been discussed here in a broader perspective.
 
Date 2013-11-06T10:31:22Z
2013-11-06T10:31:22Z
2008
4 April 2008
 
Type Article
 
Identifier Plant Signal. Behav., 3(10): 862-864
http://hdl.handle.net/123456789/80
 
Language en
 
Publisher Landes Bioscience