Doughari, J. H*, El-mahmood, A. M. and Tyoyina, I
Department of Microbiology, School of Pure and Applied Sciences, Federal University of Technology, PMB 2076 Yola 64002 Adamawa State, Nigeria.
* Correspondence: J. H
Received : 04 Jan 2010 / Accepted : 22 Jul 2025 / Published : 04 Jan 2010