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Arabidopsis DE-ETIOLATED1 Represses Photomorphogenesis by Positively Regulating Phytochrome-Interacting Factors in the Dark

Author:
Dong, Jie, Tang, Dafang, Gao, Zhaoxu, Yu, Renbo, Li, Kunlun, He, Hang, Terzaghi, William, Deng, Xing Wang, Chen, Haodong
Source:
The plant cell 2014 v.26 no.9 pp. 3630-3645
ISSN:
1040-4651
Subject:
Arabidopsis, photomorphogenesis, plant development
Abstract:
Light is a critically important environmental signal regulating plant development, and several repressors have been identified that can inhibit plant photomorphogenesis in the dark. This study reveals a possible mechanism by which two groups of repressors, COP/DET/FUS and PIFs, work in concert to repress photomorphogenesis in darkness.
Agid:
1718334