PSKR: An LRR-RLK, Enhances Oxidative Stress Tolerance by Modulating ROS-Driven Stomatal Closure.
Stomatal closure is a key adaptive response that plants employ to mitigate oxidative stress, a process tightly regulated by hydrogen peroxide (H₂O₂) signaling in guard cells. Despite its importance, the molecular mechanisms controlling H₂O₂ homeostasis during stomatal regulation remain poorly understood. In this study,...