Article
The BZR1-interacting WD repeat protein participates in brassinosteroid-dependent growth and stress response in tomato.
Cell reports - 24 Feb 2026
Liu Yue, Meng Xiaole, Chen Chuyong, Wang Qunkai, Song Xuewei, Chen Shangyu, Ahammed Golam Jalal, Zhou Yanhong, Yu Jingquan, Xia Xiaojian
Abstract excerpt
Brassinosteroids (BRs) are steroidal phytohormones that play crucial roles in plant growth and resilience. The stability of BRASSINAZOLE RESISTANT 1 (BZR1), the central transcription factor of BR signaling, is controlled by the GSK3-like kinase BRASSINOSTEROID INSENSITIVE 2 (BIN2)-dependent phosphorylation. However, the regulators mediating BZR1 degradation remain elusive. Here, we identify a BZR1-interacting...
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