John Hancock John.Hancock@uwe.ac.uk
Professor in Cell Signalling
Hydrogen sulfide and environmental stresses
Hancock, John T.
Authors
Abstract
© 2018 Elsevier B.V. Hydrogen sulfide (H 2 S) is part of a suite of small reactive molecules which are known to be involved in cell signaling events in plants. It is produced by cells, can move around, including through membranes, and can be removed when no longer needed. It is perceived by cells, partly through persulfidation of proteins. Along with nitric oxide (NO) and reactive oxygen species (ROS) H 2 S is involved in a range of stress responses, including following treatment with heavy metals, salt, temperature change and pathogen challenge. H 2 S can lead to changes in the activity of antioxidants, cell signaling proteins such as mitogen activated protein kinases (MAPKs) and gene expression. Understanding how H 2 S fits into cell signaling pathways may lead to advances in how treatment with H 2 S or H 2 S releasing donors may improve plant tolerance to stress, and hence plant growth and agricultural outputs.
Citation
Hancock, J. T. (2019). Hydrogen sulfide and environmental stresses. Environmental and Experimental Botany, 161, 50-56. https://doi.org/10.1016/j.envexpbot.2018.08.034
Journal Article Type | Article |
---|---|
Acceptance Date | Aug 31, 2018 |
Online Publication Date | Sep 5, 2018 |
Publication Date | May 1, 2019 |
Deposit Date | Sep 3, 2018 |
Publicly Available Date | Mar 29, 2024 |
Journal | Environmental and Experimental Botany |
Print ISSN | 0098-8472 |
Publisher | Elsevier |
Peer Reviewed | Peer Reviewed |
Volume | 161 |
Pages | 50-56 |
DOI | https://doi.org/10.1016/j.envexpbot.2018.08.034 |
Keywords | hydrogen sulfide, reactive oxygen species, nitric oxide, stress, heavy metals, drought |
Public URL | https://uwe-repository.worktribe.com/output/846427 |
Publisher URL | https://doi.org/10.1016/j.envexpbot.2018.08.034 |
Additional Information | Additional Information : This is the author's accepted manuscript. The final published version is available here: https://doi.org/10.1016/j.envexpbot.2018.08.034. |
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