Sensing, signalling, and regulatory mechanism of cold-stress tolerance in plants

Plant Physiology and Biochemistry, Journal Year: 2023, Volume and Issue: 197, P. 107646 - 107646

Published: March 15, 2023

Language: Английский

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Mechanistic insights on melatonin-mediated plant growth regulation and hormonal cross-talk process in solanaceous vegetables

Scientia Horticulturae, Journal Year: 2022, Volume and Issue: 308, P. 111570 - 111570

Published: Oct. 14, 2022

Language: Английский

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The involvement of hydrogen sulphide in melatonin-induced tolerance to arsenic toxicity in pepper (Capsicum annuum L.) plants by regulating sequestration and subcellular distribution of arsenic, and antioxidant defense system

Chemosphere, Journal Year: 2022, Volume and Issue: 309, P. 136678 - 136678

Published: Sept. 30, 2022

Language: Английский

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Phytomelatonin: A master regulator for plant oxidative stress management

Plant Physiology and Biochemistry, Journal Year: 2023, Volume and Issue: 196, P. 260 - 269

Published: Jan. 23, 2023

Language: Английский

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Impact of Exogenous Melatonin Application on Photosynthetic Machinery under Abiotic Stress Conditions

Plants, Journal Year: 2023, Volume and Issue: 12(16), P. 2948 - 2948

Published: Aug. 15, 2023

Inhospitable conditions that hinder plant growth and development encompass a range of abiotic stresses, such as drought, extreme temperatures (both low high), salinity, exposure to heavy metals, irradiation. The cumulative impact these stresses leads considerable reduction in agricultural productivity worldwide. generation reactive oxygen species (ROS) is shared mechanism toxicity induced by all stimuli plants, resulting oxidative damage membrane instability. Extensive research has shed light on the dual role melatonin where it serves both regulator, fostering development, potent protector against stresses. inherent potential function natural antioxidant positions promising biostimulant for use, bolstering plants' abilities withstand wide array environmental challenges. Beyond its properties, demonstrated capacity regulate expression genes associated with photosynthetic process. This additional characteristic enhances appeal versatile chemical agent can be exogenously applied particularly adverse conditions, improve their resilience optimize efficiency every phase life cycle. An examination molecular mechanisms underlying stress-protective effects exogenous machinery plants under various presented this paper. In addition, future prospects are discussed developing stress-tolerant crops sustainable agriculture challenging environments.

Language: Английский

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Melatonin involves hydrogen sulfide in the regulation of H+-ATPase activity, nitrogen metabolism, and ascorbate-glutathione system under chromium toxicity

Environmental Pollution, Journal Year: 2023, Volume and Issue: 323, P. 121173 - 121173

Published: Feb. 3, 2023

Language: Английский

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Melatonin biosynthesis, signaling regulation, crosstalk with phytohormones and its role in defence mechanism and ROS scavenging

Revista Brasileira de Botânica, Journal Year: 2025, Volume and Issue: 48(1)

Published: Jan. 30, 2025

Language: Английский

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Genetic and evolutionary dissection of melatonin response signaling facilitates the regulation of plant growth and stress responses

Journal of Pineal Research, Journal Year: 2022, Volume and Issue: 74(2)

Published: Dec. 31, 2022

Abstract The expansion of gene families during evolution could generate functional diversity among their members to regulate plant growth and development. Melatonin, a phylogenetically ancient molecule, is vital for many aspects plant's life. Understanding the molecular players involved in melatonin biosynthesis, signaling, metabolism will facilitate regulation phenotypes. However, mechanism response signaling elements regulating this network still has challenges. Here, we provide an in‐depth analysis components pathway. Genetic multiple mutants species shed light on role regulatory pathways. Phylogenetic these genes was performed, which identification melatonin‐related future study. Based abovementioned signal networks, summarized reference studying We hope that work research higher plants finely tuned spatio‐temporal signaling.

Language: Английский

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Integrative transcriptome and metabolome analysis reveals the mechanism of exogenous melatonin alleviating drought stress in maize roots

Plant Physiology and Biochemistry, Journal Year: 2023, Volume and Issue: 199, P. 107723 - 107723

Published: April 30, 2023

Language: Английский

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Pleiotropic melatonin-mediated responses on growth and cadmium phytoextraction of Brassica napus: A bioecological trial for enhancing phytoremediation of soil cadmium

Journal of Hazardous Materials, Journal Year: 2023, Volume and Issue: 457, P. 131862 - 131862

Published: June 15, 2023

Language: Английский

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