Nature Communications (Dec 2017)
Extracellular ATP elicits DORN1-mediated RBOHD phosphorylation to regulate stomatal aperture
Abstract
Extracellular ATP acts as a damage-associated molecular pattern that triggers signaling responses to wounding and environmental stimuli in plants. Here Chen et al. show that ATP perception by DORN1 can trigger stomatal closure mediated via RBOHD phosphorylation and ROS production.