Abstract
Gasotransmitters (GTs) are gaseous signal molecules composed of nitric oxide, hydrogen sulfide (H2S), and carbon monoxide (CO), with multiple roles in plant metabolism and a high capacity to induce plant tolerance against several stresses, including metalloid stress, heavy metals, salt, drought, and heat. This chapter focuses on recent insights into the benefits of GTs in higher plants. As small gas molecules, GTs can freely cross biological membranes independently of cognate membrane receptors, with advantages linked to specific cellular and molecular targets. This chapter demonstrates the GT modulation of genes and antioxidant enzymes, physiological responses, and positive repercussions for growth and development as a broad and important strategy to control the excessive concentrations of these toxic compounds generated during abiotic stress.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
More From: The Role of Gasotransmitters In the Amelioration of Arsenic Toxicity in Plants
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.