Article
A BIN2-GLK1 Signaling Module Integrates Brassinosteroid and Light Signaling to Repress Chloroplast Development in the Dark.
Developmental cell - 8 Feb 2021
Zhang Dawei, Tan Wenrong, Yang Feng, Han Qing, Deng Xingguang, Guo Hongqing, Liu Baohui, Yin Yanhai, Lin Honghui
Abstract excerpt
Arabidopsis GLYCOGEN SYNTHASE KINASE 3 (GSK3)-like kinases play various roles in plant development, including chloroplast development, but the underlying molecular mechanism is not well defined. Here, we demonstrate that transcription factors GLK1 and GLK2 interact with and are phosphorylated by the BRASSINOSTEROID insensitive2 (BIN2). The loss-of-function mutant of BIN2 and its homologs, bin2-3 bil1 bil2,...
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