TY - T1 - Guard cell SLAC1-type anion channels mediate flagellin-induced stomatal closure SN - / UR - http://hdl.handle.net/10138/209596 T3 - A1 - Deger, Aysin Guzel; Scherzer, Sönke; Nuhkat, Maris; Kedzierska, Justyna; Kollist, Hannes; Brosche, Mikael; Unyayar, Serpil; Boudsocq, Marie; Hedrich, Rainer; Roelfsema, M. Rob G. A2 - PB - Y1 - 2015 LA - eng AB - During infection plants recognize microbe-associated molecular patterns (MAMPs), and this leads to stomatal closure. This study analyzes the molecular mechanisms underlying this MAMP response and its interrelation with ABA signaling. Stomata in intact Arabidopsis thaliana plants were stimulated with the bacterial MAMP flg22, or the stress hormone ABA, by using the noninvasive nanoinfusion technique. Intracellular double-barreled microelectrodes were applied to measure the activity of plasma memb... VO - IS - SP - OP - KW - ABA; Arabidopsis thaliana; flg22; guard cells; innate immunity; microbe-associated molecular pattern (MAMP); S-type anion channel; stomata; PLANT INNATE IMMUNITY; PATTERN-RECOGNITION RECEPTORS; BACTERIAL ELICITOR FLAGELLIN; DEPENDENT PROTEIN-KINASES; ABSCISIC-ACID SIGNAL; NADPH OXIDASE RBOHD; ARABIDOPSIS-THALIANA; REACTIVE OXYGEN; MOLECULAR-PATTERNS; DEFENSE RESPONSES; 1183 Plant biology, microbiology, virology N1 - PP - ER -