1. Department of Environmental Microbiology (DEM), School for Environmental Sciences (SES), Babasaheb Bhimrao Ambedkar University (A Central University), Vidya Vihar, Raebareli Road, Lucknow 226 025 UP, India
2. Department of Pharmaceutical Sciences (DPS), School for Biosciences and Biotechnology (SBBT), Babasaheb Bhimrao Ambedkar University (A Central University), Vidya Vihar, Raebareli Road, Lucknow 226 025 UP, India
3. Environmental Microbiology Section, CSIR-Indian Institute of Toxicology Research, Post Box 80, M.G. Marg, Lucknow 226 001 UP, India