Researchers have identified a vital regulatory mechanism for plasma membrane proton pumps that is essential for plant development and environmental responses. The study reveals that C5-Raf and C7-Raf protein kinases cooperate to form a heterocomplex that activates these pumps by phosphorylating a specific site known as Thr881. This molecular pathway is highly conserved across various plant species...去小宇宙查看完整单集简介
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