title: Guard cell signaling.
abstract: The plant hormone abscisic acid (ABA) regulates the aperture of the stomatal pore. The recent identification of new intermediates involved in ABA signaling suggests that this complex pathway is organized as a module-based network.
authors.affiliation: Department of Plant Sciences, University of Oxford, South Parks Road, OX1 3RB, Oxford, United Kingdom. a.hetherington@lancaster.ac.uk
authors.forename: A M
authors.initials: AM
authors.lastname: Hetherington
mesh_terms: D015099:3-Oxoacyl-(Acyl-Carrier-Protein) Synthase / Q000235:genetics; D000040:Abscisic Acid / Q000378:metabolism* / Q000494:pharmacology*; D017360:Arabidopsis / Q000502:physiology; D029681:Arabidopsis Proteins; D002118:Calcium / Q000378:metabolism; D003599:Cytoskeleton / Q000187:drug effects / Q000378:metabolism*; D010937:Plant Growth Regulators / Q000378:metabolism / Q000494:pharmacology; D018515:Plant Leaves / Q000166:cytology / Q000378:metabolism*; D010940:Plant Proteins / Q000378:metabolism; D039381:RNA Cap-Binding Proteins; D016601:RNA-Binding Proteins / Q000235:genetics / Q000502:physiology; D015398:Signal Transduction
chemical_list: D015099:3-Oxoacyl-(Acyl-Carrier-Protein) Synthase; D000040:Abscisic Acid; D029681:Arabidopsis Proteins; D002118:Calcium; D010937:Plant Growth Regulators; D010940:Plant Proteins; D039381:RNA Cap-Binding Proteins; D016601:RNA-Binding Proteins; C435105:At2g13540 protein, Arabidopsis; C417915:Hic protein, Arabidopsis