Article
Synergistic interplay of ABA and BR signal in regulating plant growth and adaptation.
Nature plants - 1 Aug 2021
Li Qianqian, Xu Fan, Chen Zhuo, Teng Zhenfeng, Sun Kai, Li Xiancai, Yu Jianyuan, Zhang Guoxia, Liang Yan, Huang Xiahe, Du Lin, Qian Yangwen, Wang Yingchun, Chu Chengcai, Tang Jiuyou
Abstract excerpt
Complex antagonistic interactions between abscisic acid (ABA) and brassinosteroid (BR) signalling pathways have been widely documented. However, whether or how ABA interacts synergistically with BR in plants remains to be elucidated. Here, we report that low, but not high, concentration of ABA increases lamina joint inclination of rice seedling, which requires functional BR biosynthesis and signalling....
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