1. Department of Microbiology, Babcock University, Ilishan Remo, Ogun State, Nigeria
2. Unit for Environmental Sciences and Management, North-West University, Potchefstroom, South Africa
3. Department of Biological Sciences, Southwestern University, Okun-Owa, Ogun State, Nigeria
4. Environmental Microbiology and Biotechnology Laboratory, Department of Microbiology, University of Ibadan, Ibadan, Oyo State, Nigeria