1. Department of Botany and Microbiology, Acharya Nagarjuna University, Guntur 522510, Andhra Pradesh, India
2. Department of Biotechnology, Acharya Nagarjuna University, Guntur 522510, Andhra Pradesh, India
3. Department of Biotechnology, K L University, Vaddeswaram, Guntur 522512, Andhra Pradesh, India