Stomatal movementCalcium sensing receptorAbiotic stressCa2+ signalingCHLOROPLAST-MEDIATED REGULATIONSINGLET OXYGEN PRODUCTIONCO2-CONCENTRATING MECHANISMPROTEIN-PHOSPHORYLATIONARABIDOPSIS-THALIANAHYDROGEN-PEROXIDESTOMATAL CLOSUREABSCISIC-ACIDNITRIC-OXIDEMEMBRANE