The E3 ligase MREL57 modulates microtubule stability and stomatal closure in response to ABA

During stomatal opening and closing, the guard cell microtubule cytoskeleton is reorganised. Here the authors show that the E3 ubiquitin ligase MREL57 targets the microtubule stabilizing protein WDL7 to promote microtubule disassembly during ABA-induced stomatal closure.

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Autores principales: Liru Dou, Kaikai He, Jialin Peng, Xiangfeng Wang, Tonglin Mao
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/0a33b569e4bd416ba34eba48eee64b66
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Sumario:During stomatal opening and closing, the guard cell microtubule cytoskeleton is reorganised. Here the authors show that the E3 ubiquitin ligase MREL57 targets the microtubule stabilizing protein WDL7 to promote microtubule disassembly during ABA-induced stomatal closure.