Repositorio UFRO · Omeka S

Reactive Oxygen, Nitrogen, and Sulfur Species (RONSS) as a Metabolic Cluster for Signaling and Biostimulation of Plants: An Overview

Primer Autor	Benavides-Mendoza, Adalberto
Co-autores	Medrano-Macias, Julia Carolina Flores-Gallegos, Adriana Nava-Reyna, Erika Morales, Isidro Tortella, Gonzalo Solis-Gaona, Susana
Título	Reactive Oxygen, Nitrogen, and Sulfur Species (RONSS) as a Metabolic Cluster for Signaling and Biostimulation of Plants: An Overview
Editorial	MDPI
Revista	PLANTS-BASEL
Lenguaje	en
Resumen	This review highlights the relationship between the metabolism of reactive oxygen species (ROS), reactive nitrogen species (RNS), and H2S-reactive sulfur species (RSS). These three metabolic pathways, collectively termed reactive oxygen, nitrogen, and sulfur species (RONSS), constitute a conglomerate of reactions that function as an energy dissipation mechanism, in addition to allowing environmental signals to be transduced into cellular information. This information, in the form of proteins with posttranslational modifications or signaling metabolites derived from RONSS, serves as an inducer of many processes for redoxtasis and metabolic adjustment to the changing environmental conditions to which plants are subjected. Although it is thought that the role of reactive chemical species was originally energy dissipation, during evolution they seem to form a cluster of RONSS that, in addition to dissipating excess excitation potential or reducing potential, also fulfils essential signaling functions that play a vital role in the stress acclimation of plants. Signaling occurs by synthesizing many biomolecules that modify the activity of transcription factors and through modifications in thiol groups of enzymes. The result is a series of adjustments in plants' gene expression, biochemistry, and physiology. Therefore, we present an overview of the synthesis and functions of the RONSS, considering the importance and implications in agronomic management, particularly on the biostimulation of crops.
Fecha Publicación	2022
Tipo de Recurso	artículo de revisión
doi	10.3390/plants11233203
Formato Recurso	PDF
Palabras Claves	biostimulants redox homeostasis plant stress tolerance inductors elemental sulfur sulfur nanoparticles nitric oxide ROS RNS RSS
Ubicación del archivo	http://dx.doi.org/10.3390/plants11233203
Categoría OCDE	Ciencias de las plantas Fitomejoramiento y protección vegetal Biotecnología agrícola
Materias	bioestimulantes homeostasis redox estrés vegetal inductores de tolerancia azufre elemental nanopartículas de azufre óxido nítrico rosa RNS RSS
Identificador del recurso (Mandatado-único)	artículo de revisión
Versión del recurso (Recomendado-único)	versión publicada
License	CC BY 4.0
Condición de la licencia (Recomendado-repetible)	CC BY 4.0
Derechos de acceso	acceso abierto
Access Rights	acceso abierto
Id de Web of Science	WOS:000896365700001
Tipo de ruta	verde# dorado
Categoría WOS	Ciencias de las plantas