TY - JOUR
T1 - Drought and heat stress mediated activation of lipid signaling in plants
T2 - a critical review
AU - Sharma, Parul
AU - Lakra, Nita
AU - Goyal, Alisha
AU - Ahlawat, Yogesh K.
AU - Zaid, Abbu
AU - Siddique, Kadambot H.M.
N1 - Funding Information:
Author acknowledges support from Department of Botany and Plant Physiology, Chaudhary Charan Singh Haryana Agricultural University, Hisar and CSIR-UGC for providing fellowship during research work.
Publisher Copyright:
Copyright © 2023 Sharma, Lakra, Goyal, Ahlawat, Zaid and Siddique.
PY - 2023
Y1 - 2023
N2 - 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.
AB - 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.
KW - abiotic stress
KW - inositol phospholipids
KW - lipid remodeling
KW - lipid signaling
KW - phosphatidic acid
KW - stress tolerance
UR - http://www.scopus.com/inward/record.url?scp=85168658519&partnerID=8YFLogxK
U2 - 10.3389/fpls.2023.1216835
DO - 10.3389/fpls.2023.1216835
M3 - Review article
C2 - 37636093
AN - SCOPUS:85168658519
SN - 1664-462X
VL - 14
JO - Frontiers in Plant Science
JF - Frontiers in Plant Science
M1 - 1216835
ER -