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Hydrogen Sulfide: A Road Ahead for Abiotic Stress Tolerance in Plants by Mehmet Tufan Oz; Fusun Eyidogan is a book available to read on EtoBox.

What is Hydrogen Sulfide: A Road Ahead for Abiotic Stress Tolerance in Plants about?

Hydrogen sulfide (H 2 S), a phytotoxic gas, is considered a signaling molecule at low concentrations with multiple physiological functions in plants during growth, development, germination, and response mechanisms to abiotic stress. Several reports have indicated that H 2 S is released in plant cells as a crucial signal for the survival under different abiotic stress conditions. H 2 S provides systemic resistance to different abiotic stress conditions mainly by reestablishing redox homeostasis, enhancing osmolyte accumulation, maintaining ion balance, and regulating gene expression. It also improves the plant tolerance to abiotic stress with its capacity to react with thiol groups. Like other gaseous signal molecules, H 2 S is integrated in complex signaling networks with various second messengers such as calcium, hydrogen peroxide (H 2 O 2 ), nitric oxide (NO), and abscisic acid (ABA). The objective of this review is to summarize the potential physiological functions of H 2 S under various abiotic stresses.Keywords Abiotic stress • Antioxidant system • Hydrogen sulfide • Redox homeostasis • Signalling molecules Introduction Changes in environmental conditions together with the cli

Author

Mehmet Tufan Oz; Fusun Eyidogan

Publisher

Springer International Publishing : Imprint: Springer

Published

2021

Language

EN

ISBN

9783030736781

Subjects

Technology, Science, Chemistry