Dr. Mohd. Sayeed Akhtar, is working as a Assistant Professor in Gandhi Faiz-e-Aam College, Shahjahanpur, U.P., India. He has received his PhD degree from Aligarh Muslim University (AMU), India in 2008. He has conducted his postdoctoral research at the Botanical Institute, University of Basel (BIB), Switzerland (2008-2010) and Chonbuk National University (CBNU), Republic of Korea in 2011, respectively, and also works Assistant Professor, Department of Biology, College of Natural Sciences, Jimma university, Jimma, Ethiopia form 2011-2014, and Fellow Researcher UDQ9 at the Institute of Tropical Agriculture, Universiti Putra Malaysia (UPM), Serdang, Selangor, Malaysia (2014-2015). Dr. Akhtar has 14 years of research and 8 years teaching experience in Soil Microbiology, Applied Microbiology, Environmental Microbiology, Molecular Biology, Plant Pathology and Plant Nano-biotechnology. Dr. Akhtar has received several prestigious fellowships at National and International levels till date. His promising approach and dedication stands him in the row of foremost scientist in the field of Plant-Microbe Interaction and Plant Nano-biotechnology. He is author and co-author of more than hundred articles in peer reviewed journals, conference proceedings and book chapters in the books published by Springer-Verlag and also edited 6 books with international publishers. He is serving the scientific community as editorial board member and reviewer of several high impact international Journals. His current research is focused on the rhizospheric plant-microbe interactions and their molecular biotechnology, bioremediation, biomineralization, nanofertilizers and Nanobiotechnology. Dr. Mallappa Kumara Swamy, is presently a Postdoctoral Researcher at the Department of Crop Science, Faculty of Agriculture, Universiti Putra Malaysia (UPM), Serdang, Selangor, Malaysia. Dr. Swamy has obtained his PhD (Biotechnology) from Acharya Nagarjuna University, Guntur, India in 2013.He has more than 14 years of teaching and research experience in the fields of plant biotechnology, secondary metabolites production, phytochemistry and bioactive studies. To his credit, Dr. Swamy has published more than 50 research publications in peer- reviewed journals. Dr. Swamy is also the editorial board member and reviewer of several high impact international journals. Dr. Swamy is presently engaged in cell and tissue culture technology for bioactive compounds production and their bioactivities studies. Also, his research focuses on nanotechnology for medical applications.