Kannappan Arunachalam earned his Ph.D. degree in Biotechnology from Alagappa University, Tamil Nadu, India. He has vast experience in the field of antimicrobial resistance, virulence factors and biofilms in microbial pathogens, demonstrated by authoring more than 20 research articles in international peer-reviewed journals. He is a recipient of Summer Research Fellowship jointly sponsored by Indian Academy of Sciences (Bangalore), Indian National Science Academy (New Delhi) and The National Academy of Sciences, India (Allahabad), and meritorious UGC Basic Scientific Research (BSR) Fellow funded by GoI. He has also acted as reviewer for nearly 6 international journals. Currently, he is working as a postdoctoral researcher at Department of Food Science and Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, P.R. China. He is now handling one on-going major research project funded by National Natural Science Foundation of China (Grant No: 32001798).