Plant Signaling Molecules

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.

• 1. Signaling Molecules in Ecophysiological Response Mechanisms of Salt-Stressed Plants2. Stress responsive signaling molecules and genes under stressful environments in plants3. Engineering signaling molecules to improve abiotic stress tolerance in crop plants4. Genetic engineering/Genome editing approaches to modulate signaling processes in abiotic stress tolerance5. Measurement of Signaling Molecules Ca2+, RSS, RCS, RNS and ROS in Plant Samples6. Drought tolerance in Plants: Role of signaling molecules and its molecular mechanisms and regulation7. Crop improvement of cereals through manipulation of signaling pathways in response to drought stress8. Role and regulation of ROS and antioxidants as a signaling molecule in response to abiotic stresses9. Role and regulation of plant phenolics in abiotic stress tolerance: an overview10. Bioactive molecules as regulatory signals in plant responses to abiotic stresses11. Biochemical and molecular regulation of phenylpropanoids pathway under abiotic stresses12. Role and regulation of glucose as a signal molecule to salt stress13. Role of sugars in abiotic stress signalling in plant14. Methylglyoxal: a novel signaling molecule in plant responses to abiotic stress15. Role of trehalose and regulation of its levels as a signal molecule to abiotic stresses in plants16. Sugar and phytohormones regulates plant growth and development under in vitro condition17. Role of mineral nutrients in abiotic stress tolerance – revisiting the associated signaling mechanisms18. Sulfur availability potentiates phytohormones-mediated action in plants19. Role and regulation of plant hormones as a signal molecule in response to abiotic stresses20. Role and regulation of auxin signaling in abiotic stress tolerance21. The Regulatory Signaling of Gibberellin Metabolism and Its Crosstalk with Phytohormones in Response to Plant Abiotic Stresses22. Abscisic acid in plant abiotic stress signaling and responses23. Salicylic acid-mediated defense mechanisms to abiotic stress tolerance24. Role of methyl jasmonates in salt stress tolerance in crop plants25. Insights into the nitric oxide mediated stress tolerance in plants26. Brassinosteroid induced signaling is a complex interplay of ROS, NADPH oxidase and MAPK mediated biotic and abiotic stress acclimation in plants27. Role and regulation of osmolytes and ABA interaction in salt and drought stress tolerance28. Regulatory role of proline in heat stress tolerance: modulation by salicylic acid29. Osmolyte diversity, distribution and their biosynthetic pathways30. Role and regulation of osmolytes as signaling molecules to abiotic stress tolerance31. Proteomics insights into salt stress signaling in plants32. Role of heat shock proteins and its signaling under abiotic stress33. C4/CAM facultative photosynthesis as a means to improve plant sustainable productivity under abiotic-stressed conditions: regulatory mechanisms and biotechnological implications34. Protein linases and phosphatases in stress transduction - role in crop improvement35. Nanoparticles and Abiotic Stress Tolerance in Plants: Synthesis, action and signaling mechanisms