1Department of Botany and Microbiology, College of Science, King Saud University, P.O.Box 2455, Riyadh-11451, Saudi Arabia.
2P.G and Research Department of Microbiology, K.S.R. College of Arts and Science,
Tiruchengodu-637209, Tamilnadu, India.
3Research and Development Center, Bharathiyar University, Coimbatore-641046, Tamilnadu, India.
Email: [email protected]