MOLECULAR INSIGHTS INTO PLANT HORMONE SIGNALING UNRAVELING THE GENETIC FOUNDATIONS OF GROWTH, DEVELOPMENT, AND STRESS RESPONSES UNDER CLIMATE CHANGE
Keywords:
hormones, epigenetic modifications, molecular mechanisms, food security, climate changeAbstract
Intricate biological signaling systems control vegetation growth, progress, and reactions to ecological stressors. This review intends to thoroughly delve into our existing comprehension concerning the molecular processes and genetic factors involved in these pathways, including various plant hormones. Significant attention will be accorded to critical hormones such as auxins, gibberellins, cytokinins, abscisic acid, ethylene, and jasmonates. It explores how these routes intersect and collaborate for managing physiological aspects of plants like growth efficiency or resilience against unfavorable conditions, which is also covered here. We can now amplify this by using recent developments in genetics, gene atlas, and cell biology, which have unveiled complicated operations linked with hormone reception, hormone-transmitted signal mechanisms, and following gene stimulation activities seen after that. This review will explore these advances and highlight the interplay between these processes. The emerging role of small regulatory RNAs and epigenetic modifications in modulating hormone responses will also be discussed. Understanding these complex molecular mechanisms is significant for sustainable agriculture, climate resilience, and overall plant well-being. By unraveling these processes, researchers can potentially manipulate plant traits to enhance productivity, improve stress tolerance, and contribute to developing more resilient crops. This knowledge will have implications for addressing global challenges such as food security and climate change.
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Copyright (c) 2023 ZA TASEEN, A SAMI, MZ HAIDER, S NAEEM (Author)
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