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Drought and heat stress mediated activation of lipid signaling in plants: a critical review

Lipids are a principal component of plasma membrane, acting as a protective barrier between the cell and its surroundings. Abiotic stresses such as drought and temperature induce various lipid-dependent signaling responses, and the membrane lipids respond differently to environmental challenges. Rec...

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Autores principales: Sharma, Parul, Lakra, Nita, Goyal, Alisha, Ahlawat, Yogesh K., Zaid, Abbu, Siddique, Kadambot H. M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10450635/
https://www.ncbi.nlm.nih.gov/pubmed/37636093
http://dx.doi.org/10.3389/fpls.2023.1216835
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author Sharma, Parul
Lakra, Nita
Goyal, Alisha
Ahlawat, Yogesh K.
Zaid, Abbu
Siddique, Kadambot H. M.
author_facet Sharma, Parul
Lakra, Nita
Goyal, Alisha
Ahlawat, Yogesh K.
Zaid, Abbu
Siddique, Kadambot H. M.
author_sort Sharma, Parul
collection PubMed
description Lipids are a principal component of plasma membrane, acting as a protective barrier between the cell and its surroundings. Abiotic stresses such as drought and temperature induce various lipid-dependent signaling responses, and the membrane lipids respond differently to environmental challenges. Recent studies have revealed that lipids serve as signal mediators forreducing stress responses in plant cells and activating defense systems. Signaling lipids, such as phosphatidic acid, phosphoinositides, sphingolipids, lysophospholipids, oxylipins, and N-acylethanolamines, are generated in response to stress. Membrane lipids are essential for maintaining the lamellar stack of chloroplasts and stabilizing chloroplast membranes under stress. However, the effects of lipid signaling targets in plants are not fully understood. This review focuses on the synthesis of various signaling lipids and their roles in abiotic stress tolerance responses, providing an essential perspective for further investigation into the interactions between plant lipids and abiotic stress.
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spelling pubmed-104506352023-08-26 Drought and heat stress mediated activation of lipid signaling in plants: a critical review Sharma, Parul Lakra, Nita Goyal, Alisha Ahlawat, Yogesh K. Zaid, Abbu Siddique, Kadambot H. M. Front Plant Sci Plant Science Lipids are a principal component of plasma membrane, acting as a protective barrier between the cell and its surroundings. Abiotic stresses such as drought and temperature induce various lipid-dependent signaling responses, and the membrane lipids respond differently to environmental challenges. Recent studies have revealed that lipids serve as signal mediators forreducing stress responses in plant cells and activating defense systems. Signaling lipids, such as phosphatidic acid, phosphoinositides, sphingolipids, lysophospholipids, oxylipins, and N-acylethanolamines, are generated in response to stress. Membrane lipids are essential for maintaining the lamellar stack of chloroplasts and stabilizing chloroplast membranes under stress. However, the effects of lipid signaling targets in plants are not fully understood. This review focuses on the synthesis of various signaling lipids and their roles in abiotic stress tolerance responses, providing an essential perspective for further investigation into the interactions between plant lipids and abiotic stress. Frontiers Media S.A. 2023-08-10 /pmc/articles/PMC10450635/ /pubmed/37636093 http://dx.doi.org/10.3389/fpls.2023.1216835 Text en Copyright © 2023 Sharma, Lakra, Goyal, Ahlawat, Zaid and Siddique 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
Sharma, Parul
Lakra, Nita
Goyal, Alisha
Ahlawat, Yogesh K.
Zaid, Abbu
Siddique, Kadambot H. M.
Drought and heat stress mediated activation of lipid signaling in plants: a critical review
title Drought and heat stress mediated activation of lipid signaling in plants: a critical review
title_full Drought and heat stress mediated activation of lipid signaling in plants: a critical review
title_fullStr Drought and heat stress mediated activation of lipid signaling in plants: a critical review
title_full_unstemmed Drought and heat stress mediated activation of lipid signaling in plants: a critical review
title_short Drought and heat stress mediated activation of lipid signaling in plants: a critical review
title_sort drought and heat stress mediated activation of lipid signaling in plants: a critical review
topic Plant Science
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10450635/
https://www.ncbi.nlm.nih.gov/pubmed/37636093
http://dx.doi.org/10.3389/fpls.2023.1216835
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