Nature plantsArabidopsisIndoleacetic AcidsArabidopsis ProteinsGuanine Nucleotide Exchange FactorsPhosphorylation
RLCKs phosphorylate RopGEFs to control auxin-dependent Arabidopsis development.
Xiaojing Zhang, Hao Jiang, Guangqi Zhu, Fuhai Chen, Weichao Yuan, Yaqin Li, Wanqing Zhang, Dian Wu, Huili Liu, Hen-Ming Wu, Alice Y Cheung, Li-Zhen Tao
Published: 202510.1038/s41477-025-02111-9
Abstract
Auxin plays a critical role throughout plant development. We have established earlier that auxin activates the ROP (plant RHO GTPase) molecular switch, and that guanine nucleotide exchange factors ROPGEFs, which activate ROPs, are important regulator…
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