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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...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2023
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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 |
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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 |
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