K+ channels inhibited by hydrogen peroxide mediate abscisic acid signaling in Vicia guard cells.
D000040:Abscisic Acid / Q000494:pharmacology / Q000502:physiology*; D002374:Catalase / Q000494:pharmacology; D004791:Enzyme Inhibitors / Q000494:pharmacology; D007887:Fabaceae / Q000166:cytology / Q000187:drug effects / Q000378:metabolism*; D006861:Hydrogen Peroxide / Q000494:pharmacology*; D008845:Microinjections; D009861:Onium Compounds / Q000494:pharmacology; D016877:Oxidants / Q000494:pharmacology; D018408:Patch-Clamp Techniques; D018515:Plant Leaves / Q000166:cytology / Q000378:metabolism; D026902:Potassium Channel Blockers; D015221:Potassium Channels / Q000378:metabolism*; D015398:Signal Transduction