Article
MYB52 negatively regulates ADF9-meditated actin filament bundling in Arabidopsis pavement cell morphogenesis.
Journal of integrative plant biology - 1 Nov 2024
Qiu Tianqi, Su Yuanyuan, Guo Nannan, Zhang Xinyuan, Jia Pengfei, Mao Tonglin, Wang Xianling
Abstract excerpt
It has been proposed that cortical fine actin filaments are needed for the morphogenesis of pavement cells (PCs). However, the precise role and regulation mechanisms of actin filaments in PC morphogenesis are not well understood. Here, we found that Arabidopsis thaliana ACTIN DEPOLYMERIZING FACTOR9 (ADF9) is required for the morphogenesis of PC, which is negatively regulated by the R2R3 MYELOBLASTOSIS (MYB)...
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