Article
A novel family of transcription factors conserved in angiosperms is required for ABA signalling.
Plant, cell & environment - 1 Dec 2017
Tian Hainan, Chen Siyu, Yang Wenting, Wang Tianya, Zheng Kaijie, Wang Yating, Cheng Yuxin, Zhang Na, Liu Shanda, Li Dongqiu, Liu Bao, Wang Shucai
Abstract excerpt
The plant hormone abscisic acid (ABA) plays a crucial role in regulating plant responses to environmental stresses. Interplay of several different proteins including the PYR/PYL/RCAR receptors, A-group PP2C protein phosphatases, SnRK2 protein kinases, and downstream transcription factors regulates ABA signalling. We report here the identification of a family of ABA-induced transcription repressors (AITRs) that...
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