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 language | English |
|---|---|
| Title of host publication | Redox State as a Central Regulator of Plant-Cell Stress Responses |
| Publisher | Springer International Publishing |
| Pages | 331-347 |
| Number of pages | 17 |
| ISBN (Electronic) | 9783319440811 |
| ISBN (Print) | 9783319440804 |
| DOIs | |
| Publication status | Published - Jan 1 2016 |
Keywords
- Guard cell
- Reactive oxygen species
- Signal transduction
- Stomatal movement
ASJC Scopus subject areas
- Agricultural and Biological Sciences(all)
- Biochemistry, Genetics and Molecular Biology(all)
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Cite this
Murata, Y., Munemasa, S., & Mori, I. (2016). Regulation of stomatal responses to abiotic and biotic stresses by redox state. In Redox State as a Central Regulator of Plant-Cell Stress Responses (pp. 331-347). Springer International Publishing. https://doi.org/10.1007/978-3-319-44081-1_15