Article
Nitric oxide is involved in the regulation of guard mother cell division by inhibiting the synthesis of ACC.
Plant, cell & environment - 1 Aug 2024
Zhou Lijuan, Yu Shuangshuang, Liu Yue, Wang Yanyan, Wen Yuanyuan, Zhang Zijing, Ru Yanyu, He Zhaorong, Chen Xiaolan
Abstract excerpt
A stoma forms by a series of asymmetric divisions of stomatal lineage precursor cell and the terminal division of a guard mother cell (GMC). GMC division is restricted to once through genetic regulation mechanisms. Here, we show that nitric oxide (NO) is involved in the regulation of the GMC division. NO donor treatment results in the formation of single guard cells (SGCs). SGCs are also produced in plants that...
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