Article
Formation and dissociation of the BSS1 protein complex regulates plant development via brassinosteroid signaling.
The Plant cell - 1 Feb 2015
Shimada Setsuko, Komatsu Tomoyuki, Yamagami Ayumi, Nakazawa Miki, Matsui Minami, Kawaide Hiroshi, Natsume Masahiro, Osada Hiroyuki, Asami Tadao, Nakano Takeshi
Abstract excerpt
Brassinosteroids (BRs) play important roles in plant development and the response to environmental cues. BIL1/BZR1 is a master transcription factor in BR signaling, but the mechanisms that lead to the finely tuned targeting of BIL1/BZR1 by BRs are unknown. Here, we identified BRZ-SENSITIVE-SHORT HYPOCOTYL1 (BSS1) as a negative regulator of BR signaling in a chemical-biological analysis involving brassinazole...
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