Integration of reactive oxygen species and hormone signaling during abiotic stress
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Scholar |
Otros documentos de la autoría: Devireddy, Amith R; I Zandalinas, Sara; Fichman, Yosef; Mittler, Ron
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https://doi.org/10.1111/tpj.15010 |
Metadatos
Título
Integration of reactive oxygen species and hormone signaling during abiotic stressFecha de publicación
2020-10-04Editor
John Wiley & Sons Ltd.ISSN
0960-7412; 1365-313XCita bibliográfica
Devireddy, A.R., Zandalinas, S.I., Fichman, Y. and Mittler, R. (2021), Integration of reactive oxygen species and hormone signaling during abiotic stress. Plant J, 105: 459-476. https://doi.org/10.1111/tpj.15010Tipo de documento
info:eu-repo/semantics/articleVersión de la editorial
https://onlinelibrary.wiley.com/doi/10.1111/tpj.15010Versión
info:eu-repo/semantics/publishedVersionPalabras clave / Materias
Resumen
Each year, abiotic stress conditions such as drought, heat, salinity, cold and particularly their different combinations, inflict a heavy toll on crop productivity worldwide. The effects of these adverse conditions ... [+]
Each year, abiotic stress conditions such as drought, heat, salinity, cold and particularly their different combinations, inflict a heavy toll on crop productivity worldwide. The effects of these adverse conditions on plant productivity are becoming ever more alarming in recent years in light of the increased rate and intensity of global climatic changes. Improving crop tolerance to abiotic stress conditions requires a deep understanding of the response of plants to changes in their environment. This response is dependent on early and late signal transduction events that involve important signaling molecules such as reactive oxygen species (ROS), different plant hormones and other signaling molecules. It is the integration of these signaling events, mediated by an interplay between ROS and different plant hormones that orchestrates the plant response to abiotic stress and drive changes in transcriptomic, metabolic and proteomic networks that lead to plant acclimation and survival. Here we review some of the different studies that address hormone and ROS integration during the response of plants to abiotic stress. We further highlight the integration of ROS and hormone signaling during early and late phases of the plant response to abiotic stress, the key role of respiratory burst oxidase homologs in the integration of ROS and hormone signaling during these phases, and the involvement of hormone and ROS in systemic signaling events that lead to systemic acquired acclimation. Lastly, we underscore the need to understand the complex interactions that occur between ROS and different plant hormones during stress combinations. [-]
Publicado en
The Plant Journal, 105 (2021)Entidad financiadora
National Science Foundation | University of Missouri
Título del proyecto o subvención
NSF-BSF MCB-1936590, IOS-1932639, and IOS-1353886
Derechos de acceso
http://rightsstatements.org/vocab/InC/1.0/
info:eu-repo/semantics/restrictedAccess
info:eu-repo/semantics/restrictedAccess
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