Article
CsIREH1 phosphorylation regulates DELLA protein affecting plant height in cucumber (Cucumis sativus).
The New phytologist - 1 Feb 2025
Zhao Hongjiao, Sun Piaoyun, Tong Can, Li Xiangbao, Yang Tongwen, Jiang Yanxin, Zhao Bosi, Dong Junyang, Jiang Biao, Shen Junjun, Li Zheng
Abstract excerpt
Plant height is a critical agronomic trait that affects crop yield, plant architecture, and environmental adaptability. Gibberellins (GAs) regulate plant height, with DELLA proteins acting as key repressors in the GA signaling pathway by inhibiting GA-induced growth. While DELLA phosphorylation is essential for regulating plant height, the precise mechanisms underlying this process remain incompletely understood....
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