1. Department of Biotechnology, Dravidian University, Kuppam, AP, India
2. Department of Virology, Sri Venkateswara University, Tirupati, AP, India
3. DST-PURSE Centre, Sri Venkateswara University, Tirupati, AP, India
4. Department of Biotechnology, Sri Padmavathi Mahila University, Tirupati, AP, India