Plant Signaling Molecules: Role and Regulation under Stressful Environments

Plant Signaling Molecule: Role and Regulation under Stressful Environments explores tolerance mechanisms mediated by signaling molecules in plants for achieving sustainability under changing environmental conditions. Including a wide range of potential molecules, from primary to secondary metabolites, the book presents the status and future prospects of the role and regulation of signaling molecules at physiological, biochemical, molecular and structural level under abiotic stress tolerance. This book is designed to enhance the mechanistic understanding of signaling molecules and will be an important resource for plant biologists in developing stress tolerant crops to achieve sustainability under changing environmental conditions.

• Focuses on plant biology under stress conditions
• Provides a compendium of knowledge related to plant adaptation, physiology, biochemistry and molecular responses
• Identifies treatments that enhance plant tolerance to abiotic stresses
• Illustrates specific physiological pathways that are considered key points for plant adaptation or tolerance to abiotic stresses

M. Iqbal R. Khan is an Assistant Professor in the Department of Botany and serves as Deputy Director of the Centre for Environment and Sustainable Development (CESD) at Jamia Hamdard, New Delhi, India. He also holds adjunct appointments at Korea University, Seoul, South Korea, and at The University of Western Australia, Perth, Australia. Dr. Khan’s research focuses on major staple crops, particularly wheat, with the objective of reducing their susceptibility to environmental stress under projected future climatic conditions and contributing to the achievement of the Sustainable Development Goals. His work addresses the challenges posed by environmental stressors to agricultural productivity, which remain a critical concern for global food and nutritional security. He has published over 100 research articles and has edited several books and authored multiple book chapters with leading publishers. He has an established citation record, as reflected in widely used bibliometric indicators. Dr. Khan has been recognized as a Clarivate Highly Cited Researcher in the Animal and Plant Science category and has been listed among the top 2% of scientists globally by Elsevier and Stanford University (2021–25). He is a member of the National Academy of Sciences, India (NASI), in Plant and Agricultural Sciences, and a recipient of the Indian National Science Academy (INSA) Young Associates award (2024). His accolades include the R.H. Dastur Gold Medal Award―ISPP (2023), the Young Scientist Platinum Jubilee Award―NASI (2021), and the Young Scientist Award―ISPP (2018). He serves on the editorial boards of many renowned journals, including Plant and Soil, Journal of Plant Growth Regulation, 3-Biotech, and Plant Physiology Reports. He has also served as a guest editor for Agriculture, Frontiers in Plant Science, Sustainability, and Plant Physiology and Biochemistry.

Dr. Sudhakar Reddy Palakolanu has more than 14 years of expertise in plant molecular biology, functional genomics, and gene editing. His research focuses on identifying and analyzing genes associated with complex traits using advanced molecular and biotechnological approaches. His work aims to enhance key agronomic traits in dryland crops, particularly millets, through the application of cutting-edge techniques. By integrating modern biotechnological tools, he seeks to validate candidate genes identified through trait dissection, supporting sustainable crop development. Dr. Reddy’s accomplishments have been recognized through several prestigious national awards, including the Young Scientist Award and the INSPIRE Faculty Award from the Department of Science and Technology, Government of India (DST-GOI). He also received a Postdoctoral Fellowship from the German Academic Exchange Service (DAAD), which supported his research in Germany. In addition, he has served as a guest scientist at the International Rice Research Institute (IRRI) in the Philippines, where he worked on CRISPR–Cas9-mediated genome editing to improve rice grain quality. He has an extensive research portfolio that includes numerous peer-reviewed articles, book chapters, books, and patents. He also serves as a reviewer for leading international journals, including Trends in Plant Science, Genome Biology, Frontiers in Plant Science, Physiologia Plantarum, Plant Cell Reports, Plant Biotechnology Journal, and BMC Plant Biology, among others.

Antonio Ferrante holds a PhD in advanced technologies in horticultural science from the Scuola Superiore Sant’Anna, Pisa Italy. He was a visiting researcher at the University California, Davis, and a visiting teaching professor with ERASMUS program in Cardiff University (2015) and Almeria University (2017) and has been a member of the scientific committee of several international conferences. He has authored more than 200 international publications in peer-reviewed journals.

Prof. Nafees A. Khan is a distinguished Professor of Plant Physiology in the Department of Botany at Aligarh Muslim University (AMU). Holding both a PhD and a DSc from AMU, he is internationally renowned for his pioneering research on abiotic stress tolerance in plants, phytohormone signaling, and sustainable agricultural practices. A Highly Cited Researcher (Clarivate Analytics, 2019–23), he has received prestigious awards, including the UGC-Research and Mid-Career Awards, the Teaching Excellence Award, and the Research Excellence Citation Award 2023 (Clarivate Analytics). He is also a fellow of several esteemed academies, including the National Academy of Sciences, the National Academy of Agricultural Sciences, the Linnean Society of London, the Indian Botanical Society, and the Indian Society for Plant Physiology. His groundbreaking research integrates nutrient-use efficiency with stress resistance mechanisms, making substantial contributions to the advancement of global agricultural sustainability.