David O. M.1, Famurewa O.1,2* and Olawale A. K.3
1Department of Microbiology University of Ado-Ekiti, Nigeria, P. M. B. 5363, Ado-Ekiti, Nigeria.
2College of Science, Engineering and Technology, Osun State University, P. M. B. 4494, Osogbo, Nigeria.
3Department of Science Laboratory Technology, Osun State Polytechnic, Iree, Osun State, Nigeria.
