title: New checkpoints in stomatal defense.
abstract: Recent reports have revealed new guard cell signaling elements that function in stomatal defense in Arabidopsis thaliana (Arabidopsis). We discuss here the role of oxylipins, salicylic acid (SA), and abscisic acid (ABA) in stomatal immunity in response to the bacterial pathogen Pseudomonas syringae.
authors.affiliation: Commissariat à l'Energie Atomique, IBEB, SBVME, Laboratoire d'Ecophysiologie Moléculaire des Plantes, 13108 Saint-Paul-lez-Durance, France.
authors.forename: Jean-Luc
authors.initials: JL
authors.lastname: Montillet
authors.forename: Heribert
authors.initials: H
authors.lastname: Hirt
mesh_terms: D000040:Abscisic Acid / Q000378:metabolism; D017360:Arabidopsis / Q000276:immunology* / Q000382:microbiology*; D054883:Oxylipins / Q000378:metabolism; D010935:Plant Diseases / Q000382:microbiology*; D054046:Plant Stomata / Q000276:immunology*; D044224:Pseudomonas syringae / Q000502:physiology*; D020156:Salicylic Acid / Q000378:metabolism; D015398:Signal Transduction
chemical_list: D054883:Oxylipins; D000040:Abscisic Acid; D020156:Salicylic Acid