1. Department of Microbiology, Barkatullah University, Bhopal, Madhya Pradesh, India.
2. Department of Biotechnology, Dr. B. R. Ambedkar University, Agra, Uttar Pradesh, India.
3. Department of Zoology, Bundelkhand University, Jhansi, Uttar Pradesh, India.
4. Institute of Biomedical Sciences, Bundelkhand University, Jhansi, Uttar Pradesh, India.