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Tomato salt tolerance mechanisms and their potential applications for fighting salinity: A review

One of the most significant environmental factors affecting plant growth, development and productivity is salt stress. The damage caused by salt to plants mainly includes ionic, osmotic and secondary stresses, while the plants adapt to salt stress through multiple biochemical and molecular pathways....

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Autores principales: Guo, Meng, Wang, Xin-Sheng, Guo, Hui-Dan, Bai, Sheng-Yi, Khan, Abid, Wang, Xiao-Min, Gao, Yan-Ming, Li, Jian-She
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9515470/
https://www.ncbi.nlm.nih.gov/pubmed/36186008
http://dx.doi.org/10.3389/fpls.2022.949541
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author Guo, Meng
Wang, Xin-Sheng
Guo, Hui-Dan
Bai, Sheng-Yi
Khan, Abid
Wang, Xiao-Min
Gao, Yan-Ming
Li, Jian-She
author_facet Guo, Meng
Wang, Xin-Sheng
Guo, Hui-Dan
Bai, Sheng-Yi
Khan, Abid
Wang, Xiao-Min
Gao, Yan-Ming
Li, Jian-She
author_sort Guo, Meng
collection PubMed
description One of the most significant environmental factors affecting plant growth, development and productivity is salt stress. The damage caused by salt to plants mainly includes ionic, osmotic and secondary stresses, while the plants adapt to salt stress through multiple biochemical and molecular pathways. Tomato (Solanum lycopersicum L.) is one of the most widely cultivated vegetable crops and a model dicot plant. It is moderately sensitive to salinity throughout the period of growth and development. Biotechnological efforts to improve tomato salt tolerance hinge on a synthesized understanding of the mechanisms underlying salinity tolerance. This review provides a comprehensive review of major advances on the mechanisms controlling salt tolerance of tomato in terms of sensing and signaling, adaptive responses, and epigenetic regulation. Additionally, we discussed the potential application of these mechanisms in improving salt tolerance of tomato, including genetic engineering, marker-assisted selection, and eco-sustainable approaches.
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spelling pubmed-95154702022-09-29 Tomato salt tolerance mechanisms and their potential applications for fighting salinity: A review Guo, Meng Wang, Xin-Sheng Guo, Hui-Dan Bai, Sheng-Yi Khan, Abid Wang, Xiao-Min Gao, Yan-Ming Li, Jian-She Front Plant Sci Plant Science One of the most significant environmental factors affecting plant growth, development and productivity is salt stress. The damage caused by salt to plants mainly includes ionic, osmotic and secondary stresses, while the plants adapt to salt stress through multiple biochemical and molecular pathways. Tomato (Solanum lycopersicum L.) is one of the most widely cultivated vegetable crops and a model dicot plant. It is moderately sensitive to salinity throughout the period of growth and development. Biotechnological efforts to improve tomato salt tolerance hinge on a synthesized understanding of the mechanisms underlying salinity tolerance. This review provides a comprehensive review of major advances on the mechanisms controlling salt tolerance of tomato in terms of sensing and signaling, adaptive responses, and epigenetic regulation. Additionally, we discussed the potential application of these mechanisms in improving salt tolerance of tomato, including genetic engineering, marker-assisted selection, and eco-sustainable approaches. Frontiers Media S.A. 2022-09-14 /pmc/articles/PMC9515470/ /pubmed/36186008 http://dx.doi.org/10.3389/fpls.2022.949541 Text en Copyright © 2022 Guo, Wang, Guo, Bai, Khan, Wang, Gao and Li. 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
Guo, Meng
Wang, Xin-Sheng
Guo, Hui-Dan
Bai, Sheng-Yi
Khan, Abid
Wang, Xiao-Min
Gao, Yan-Ming
Li, Jian-She
Tomato salt tolerance mechanisms and their potential applications for fighting salinity: A review
title Tomato salt tolerance mechanisms and their potential applications for fighting salinity: A review
title_full Tomato salt tolerance mechanisms and their potential applications for fighting salinity: A review
title_fullStr Tomato salt tolerance mechanisms and their potential applications for fighting salinity: A review
title_full_unstemmed Tomato salt tolerance mechanisms and their potential applications for fighting salinity: A review
title_short Tomato salt tolerance mechanisms and their potential applications for fighting salinity: A review
title_sort tomato salt tolerance mechanisms and their potential applications for fighting salinity: a review
topic Plant Science
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9515470/
https://www.ncbi.nlm.nih.gov/pubmed/36186008
http://dx.doi.org/10.3389/fpls.2022.949541
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