Abiotic stressors, such as drought, extreme temperatures, heavy metals, or high salinity, are causing huge crop losses worldwide. These abiotic stressors are expected to become more extreme, less predictable, and more widespread in the near future. The harm of abiotic stresses includes the disruption of cellular redox homeostasis, reactive oxygen species (ROS) production, and oxidative stress in the plant. Plants have different mechanisms to fight stress, and these mechanisms are responsible for maintaining the required homeostasis in plants. Research on gasotransmitters is rapidly expanding and knowledge regarding the potential of gasotransmitters in biology and medicine is accumulating. Over the past few decades, the roles of these signaling molecules, especially NO and H2S, have been extensively studied for their application in plants. Recently, the emissions of endogenous gasotransmitters in plants have been widely studied and analyzed, thereby providing information to facilitate our understanding of new gasotransmitters signaling pathways. Given the multidimensional role of these signaling molecules, research over the past decades in mitigating abiotic stresses in plant biology and from an agriculture point of view, we intend to bring forth a comprehensive volume Gasotransmitters Signaling in Plants under Challenging Environment". We are hopeful that this comprehensive volume will furnish the requisite of all those who are working or have an interest in the proposed topic

An up-to-date information of the gasotransmitters signaling in plants Provides appraisal of stress mitigation abilities of gasotransmitters Reviews current status and future possibilities of gasotransmitters application and management

Autorentext

Tariq Aftab received his Ph.D. in the Department of Botany at Aligarh Muslim University, India, and is currently an Assistant Professor there. He is the recipient of a prestigious Leibniz-DAAD fellowship from Germany, Raman Fellowship from the Government of India, and Young Scientist Awards from the State Government of Uttar Pradesh (India) and Government of India. After completing his doctorate, he has worked as Research Fellow at National Bureau of Plant Genetic Resources, New Delhi and as Post-doctorate Fellow at Jamia Hamdard, New Delhi, India. Dr. Aftab also worked as Visiting Scientist at Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Gatersleben, Germany, and in the Department of Plant Biology, Michigan State University, USA. He is a member of various scientific associations from India and abroad. So far, he has edited 11 books with international publishers, including Elsevier Inc., Springer Nature and CRC Press (Taylor & Francis Group), co-authoredseveral book chapters, and published over 60 research articles in peer-reviewed international journals. His research interests include physiological, proteomic, and molecular studies of medicinal and crop plants in challenging environmental conditions.

Francisco J. Corpas is a Research Professor of the Spanish National Research Council (CSIC) who has more than 30 years of research experience in the metabolism of Reactive Oxygen, Nitrogen and Sulfur Species (ROS, RNS and RSS, respectively) in higher plants under physiology and environmental stress conditions using either the model plant Arabidopsis thaliana as well as plants of agricultural interest. Special interests are the implications of these reactive species in fruit ripening and the nitro-oxidative metabolism of plant peroxisome. He was the Head of the Department of Biochemistry, Cell and Molecular Biology of Plants (2014-2018) at Research Institute named "Estación Experimental del Zaidín"-CSIC, Granada Spain. Healready published more than 228 refereed research papers/review articles in peer-reviewed journals (according to Scopus database with h-index: 64) and edited ten books.

Inhalt

Chapter 01: The Role of Gas Transmitters in Plant Hormonal Responses to Abiotic Stress.- Chapter 02: Understanding the involvement of gasotransmitters in the regulation of cellular signalling and adaptive responses against UV-B mediated oxidative stress in plants.- Chapter 03 Signaling Pathways of Gasotransmitters in Heavy Metal Stress Mitigation.- Chapter 04: Volatile signaling molecules in plants and their interplay with the redox balance under challenging environments: new insights.- Chapter 05: Alleviation of Plant Stress by Molecular Hydrogen.- Chapter 06: Understanding the role of nitric oxide and its interactive effects with phytohormones in mitigation of salinity stress.- Chapter 07 Nitric oxide a small molecule with big impacts on plants under heavy metal stress.- Chapter 08: Nitric oxide: a key modulator of postharvest fruit and egetable physiology.- Chapter 09: Interaction of hydrogen sulfide with other phytohormones during physiological and stress conditions.- Chapter 10: Gasotransmitter hydrogen sulfide (H2S) and its role in plant development and defense responses.- Chapter 11 Hydrogen Sulfide (H2S) signaling in plants responding to abiotic stresses.- Chapter 12 Hydrogen sulfide metabolism and its role in regulating salt and drought stress in plants.- Chapter 13 Functional Roles of Hydrogen Sulphide in Postharvest Physiology of Fruit and Vegetables.- Chapter 14: Carbon compounds as gasotransmitters in plants under challenging environment.- Chapter 15: Carbon monoxide (CO) and its association with other gasotransmitters in root development, growth and signaling.