1. R. N. Singh Memorial Laboratory, Centre of Advanced Study in Botany, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh, India
2. Biochemistry Department, North Eastern Hill University, Shillong, Meghalaya, India
3. Department of Botany, Marwari College (a constituent unit of Lalit Narayan Mithila University), Darbhanga, Bihar, India
4. Department of Microbiology, Institute of Medical Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India
5. Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology, Banaras Hindu University, Varanasi, Uttar Pradesh, India