Dr.V.K. Sharma has a Ph.D. in Botany from Banaras Hindu University, Varanasi, U.P., India. He has more than eleven years of research experience, particularly in the area of endophytes. His research interest is in the bio-potential applications of endophytes and their mechanism. He also has a keen interest in emerging environmental issues and mitigation. He is currently working on the role of fungal endophytes in heavy metal stress tolerance of host plants, and mechanism. Dr. Sharma has more than thirty research articles and book chapters in journals of national and international repute to his credit. He is lifetime member of Mycological Society of India (MSI). He is also the recipient of MJ Thirumalachar Young Scientist Award Lectures by MSI in 2016. He also received Yunnan provincial government funding-II. He has also actively participated in many national and international conferences, symposia and workshops related to his research field Dr. Maulin P. Shah is an active researcher and scientific writer in his field for over 20 years. He received a B.Sc. degree (1999) in Microbiology from Gujarat University, Godhra (Gujarat), India. He also earned his Ph.D. degree (2005) in Environmental Microbiology from Sardar Patel University, Vallabh Vidyanagar (Gujarat) India. His research interests include Biological Wastewater Treatment, Environmental Microbiology, Biodegradation, Bioremediation, & Phytoremediation of Environmental Pollutants from Industrial Wastewaters. He has published more than 250 research papers in national and international journals of repute on various aspects of microbial biodegradation and bioremediation of environmental pollutants. He is the editor of 200 books of international repute (Elsevier, RSC, Nova Sciences, De Gruyter, Springer, Wiley, IOP and CRC Press). Dr. Parmar has a Ph.D. in Environment Science from from Govind Ballabh Pant University of Agriculture & Technology, Pantnagar, Uttarakhand, India. She has more than eight years of research experience, particularly in the area of toxic metal pollution of water bodies and soil, their phytoremediation, bio-prospects of endophytes in host plant growth enhancement and stress tolerance, and the mechanism. She has about 12 publications in journals and edited book of international repute such as Microbial Biotechnology and Elsevier. Recently she was awarded by the Yunnan provincial government, funding-II in China. Dr. Ajay Kumar is currently working as an assistant professor at Amity Institute of Biotechnology, Amity University, Noida, India. Dr. Kumar completed his tenure (2018-2022) as a visiting scientist from Agriculture Research Organization, Volcani Center, Israel and doctoral research from Department of Botany, Institute of Science, Banaras Hindu University, Varanasi, India on the theme ""Plant microbe interaction"". In his research tenures, Dr. Kumar has published more than 235 scientific contributions in the form of research and review articles, books or book chapters with the leading International Journals or Publishers. He has wide area of research experience, especially in the field of Plant-Microbe Interactions, Microbial biocontrol, Postharvest management of fruits, Microbial endophytes related with the medicinal plants and cyanobacteria-pesticides interactions. Dr. Kumar actively engaged in editing book with the leading publisher like Elsevier, Springer, CRC Press, Willey and edited more than 48 books and currently serving as an Associate editor in Frontier in Microbiology, BMC Microbiology and special guest editor in Microorganisms or Plants MDPI, Journal.