Regulation of stomatal responses to abiotic and biotic stresses by redox state

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

Guard cells change their turgor pressure and consequently adjust stomatal apertures in response to a variety of abiotic and biotic stresses. The stomatal movements are regulated by sophisticated and refined redox-dependent signal transduction mechanisms in the guard cells, in which reactive oxygen species (ROS), glutathione, ascorbic acid, and the related enzymes are involved. In this chapter, we summarize how redox-dependent signaling is controlled and transduced into stomatal movements in guard cells and discuss the molecular mechanisms.

Original languageEnglish
Title of host publicationRedox State as a Central Regulator of Plant-Cell Stress Responses
PublisherSpringer International Publishing
Pages331-347
Number of pages17
ISBN (Electronic)9783319440811
ISBN (Print)9783319440804
DOIs
Publication statusPublished - Jan 1 2016

Keywords

  • Guard cell
  • Reactive oxygen species
  • Signal transduction
  • Stomatal movement

ASJC Scopus subject areas

  • General Agricultural and Biological Sciences
  • General Biochemistry,Genetics and Molecular Biology

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