Article
The basic helix-loop-helix transcription factor OsBLR1 regulates leaf angle in rice via brassinosteroid signalling.
Plant molecular biology - 1 Apr 2020
Wang Kun, Li Meng-Qi, Chang Yan-Peng, Zhang Bo, Zhao Quan-Zhi, Zhao Wen-Li
Abstract excerpt
Leaf angle is a key factor in plant architecture and crop yield. Brassinosteroids (BRs) regulate many developmental processes, especially the leaf angle in monocots. However, the BR signalling pathway is complex and includes many unknown members. Here, we propose that Oryza sativa BRASSINOSTEROID-RESPONSIVE LEAF ANGLE REGULATOR 1 (OsBLR1) encodes a bHLH transcription factor, and positively regulates BR signalling...
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