Phosphoproteomics uncovers rapid and specific transition from plant two-component system signaling to Ser/Thr phosphorylation by the intracellular redox sensor AHK5
Thomas Drechsler, Zhi Li, Waltraud X. Schulze, Klaus Harter
The paper uses phosphoproteomics to show AHK5 links ROS sensing to Ser/Thr phosphorylation, regulating stress responses through nanodomain components and signaling pathways.
bioRxiv · Oct 13, 2025 · PreprintPlant Biology