Molecular plant
SnRK2.5-mediated phosphorylation of PIN2 links osmotic stress signaling with auxin-dependent root adaptive growth in Arabidopsis.
Shujuan Zhang, Zilong Cui, Yu Gao, Qi Liao, Wenyan Li, Siqi Yuan, Zhuomeng Li, Xinwen Zhang, Kai Ding, Wenjing Zhang, Like Shen, Jörg Kudla, Wenhua Zhang, Jing Zhang, Qun Zhang
Published: 202510.1016/j.molp.2025.12.002
Abstract
The spatiotemporal regulation of polar auxin transport, mediated by PIN-FORMED (PIN) efflux carriers, enables plants to coordinate developmental programs with environmental cues. Here we identify SnRK2.5, an abscisic acid (ABA)-independent member of…
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