1. Department of Biotechnology, St. Xavier's College (Autonomous), Kolkata, India.
2. Department of Biotechnology, School of Biosciences & Technology, Vellore Institute of Technology (VIT), Tamil Nadu, India.
3. Department of Microbiology, University of Delhi (South Campus), New Delhi, India.
4. Department of Microbiology, Sarsuna College (under Calcutta University), Kolkata, India.