Cargando…

Uncovering the mechanisms of salicylic acid-mediated abiotic stress tolerance in horticultural crops

Salicylic acid (SA) has been recognized as a promising molecule for improving abiotic stress tolerance in plants due to its ability to enhance antioxidant defense system, and promote root architecture system. Recent research has focused on uncovering the mechanisms by which SA confers abiotic stress...

Descripción completa

Detalles Bibliográficos
Autores principales: Yang, Hua, Fang, Rui, Luo, Ling, Yang, Wei, Huang, Qiong, Yang, Chunlin, Hui, Wenkai, Gong, Wei, Wang, Jingyan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10494719/
https://www.ncbi.nlm.nih.gov/pubmed/37701800
http://dx.doi.org/10.3389/fpls.2023.1226041
_version_ 1785104757005746176
author Yang, Hua
Fang, Rui
Luo, Ling
Yang, Wei
Huang, Qiong
Yang, Chunlin
Hui, Wenkai
Gong, Wei
Wang, Jingyan
author_facet Yang, Hua
Fang, Rui
Luo, Ling
Yang, Wei
Huang, Qiong
Yang, Chunlin
Hui, Wenkai
Gong, Wei
Wang, Jingyan
author_sort Yang, Hua
collection PubMed
description Salicylic acid (SA) has been recognized as a promising molecule for improving abiotic stress tolerance in plants due to its ability to enhance antioxidant defense system, and promote root architecture system. Recent research has focused on uncovering the mechanisms by which SA confers abiotic stress tolerance in horticultural crops. SA has been shown to act as a signaling molecule that triggers various physiological and morphological responses in plants. SA regulates the production of reactive oxygen species (ROS). Moreover, it can also act as signaling molecule that regulate the expression of stress-responsive genes. SA can directly interact with various hormones, proteins and enzymes involved in abiotic stress tolerance. SA regulates the antioxidant enzymes activities that scavenge toxic ROS, thereby reducing oxidative damage in plants. SA can also activate protein kinases that phosphorylate and activate transcription factors involved in stress responses. Understanding these mechanisms is essential for developing effective strategies to improve crop resilience in the face of changing environmental conditions. Current information provides valuable insights for farmers and plant researchers, offering new strategies to enhance crop resilience and productivity in the face of environmental challenges. By harnessing the power of SA and its signaling pathways, farmers can develop more effective stress management techniques and optimize crop performance. Plant researchers can also explore innovative approaches to breed or engineer crops with enhanced stress tolerance, thereby contributing to sustainable agriculture and food security.
format Online
Article
Text
id pubmed-10494719
institution National Center for Biotechnology Information
language English
publishDate 2023
publisher Frontiers Media S.A.
record_format MEDLINE/PubMed
spelling pubmed-104947192023-09-12 Uncovering the mechanisms of salicylic acid-mediated abiotic stress tolerance in horticultural crops Yang, Hua Fang, Rui Luo, Ling Yang, Wei Huang, Qiong Yang, Chunlin Hui, Wenkai Gong, Wei Wang, Jingyan Front Plant Sci Plant Science Salicylic acid (SA) has been recognized as a promising molecule for improving abiotic stress tolerance in plants due to its ability to enhance antioxidant defense system, and promote root architecture system. Recent research has focused on uncovering the mechanisms by which SA confers abiotic stress tolerance in horticultural crops. SA has been shown to act as a signaling molecule that triggers various physiological and morphological responses in plants. SA regulates the production of reactive oxygen species (ROS). Moreover, it can also act as signaling molecule that regulate the expression of stress-responsive genes. SA can directly interact with various hormones, proteins and enzymes involved in abiotic stress tolerance. SA regulates the antioxidant enzymes activities that scavenge toxic ROS, thereby reducing oxidative damage in plants. SA can also activate protein kinases that phosphorylate and activate transcription factors involved in stress responses. Understanding these mechanisms is essential for developing effective strategies to improve crop resilience in the face of changing environmental conditions. Current information provides valuable insights for farmers and plant researchers, offering new strategies to enhance crop resilience and productivity in the face of environmental challenges. By harnessing the power of SA and its signaling pathways, farmers can develop more effective stress management techniques and optimize crop performance. Plant researchers can also explore innovative approaches to breed or engineer crops with enhanced stress tolerance, thereby contributing to sustainable agriculture and food security. Frontiers Media S.A. 2023-08-28 /pmc/articles/PMC10494719/ /pubmed/37701800 http://dx.doi.org/10.3389/fpls.2023.1226041 Text en Copyright © 2023 Yang, Fang, Luo, Yang, Huang, Yang, Hui, Gong and Wang https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
spellingShingle Plant Science
Yang, Hua
Fang, Rui
Luo, Ling
Yang, Wei
Huang, Qiong
Yang, Chunlin
Hui, Wenkai
Gong, Wei
Wang, Jingyan
Uncovering the mechanisms of salicylic acid-mediated abiotic stress tolerance in horticultural crops
title Uncovering the mechanisms of salicylic acid-mediated abiotic stress tolerance in horticultural crops
title_full Uncovering the mechanisms of salicylic acid-mediated abiotic stress tolerance in horticultural crops
title_fullStr Uncovering the mechanisms of salicylic acid-mediated abiotic stress tolerance in horticultural crops
title_full_unstemmed Uncovering the mechanisms of salicylic acid-mediated abiotic stress tolerance in horticultural crops
title_short Uncovering the mechanisms of salicylic acid-mediated abiotic stress tolerance in horticultural crops
title_sort uncovering the mechanisms of salicylic acid-mediated abiotic stress tolerance in horticultural crops
topic Plant Science
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10494719/
https://www.ncbi.nlm.nih.gov/pubmed/37701800
http://dx.doi.org/10.3389/fpls.2023.1226041
work_keys_str_mv AT yanghua uncoveringthemechanismsofsalicylicacidmediatedabioticstresstoleranceinhorticulturalcrops
AT fangrui uncoveringthemechanismsofsalicylicacidmediatedabioticstresstoleranceinhorticulturalcrops
AT luoling uncoveringthemechanismsofsalicylicacidmediatedabioticstresstoleranceinhorticulturalcrops
AT yangwei uncoveringthemechanismsofsalicylicacidmediatedabioticstresstoleranceinhorticulturalcrops
AT huangqiong uncoveringthemechanismsofsalicylicacidmediatedabioticstresstoleranceinhorticulturalcrops
AT yangchunlin uncoveringthemechanismsofsalicylicacidmediatedabioticstresstoleranceinhorticulturalcrops
AT huiwenkai uncoveringthemechanismsofsalicylicacidmediatedabioticstresstoleranceinhorticulturalcrops
AT gongwei uncoveringthemechanismsofsalicylicacidmediatedabioticstresstoleranceinhorticulturalcrops
AT wangjingyan uncoveringthemechanismsofsalicylicacidmediatedabioticstresstoleranceinhorticulturalcrops