1. Department of Biology, College of Natural and Computational Science, Debre-Tabor University, Debre-Tabor, Ethiopia
2. Department of Medical Biotechnology, Institute of Biotechnology, University of Gondar, Gondar, Ethiopia
3. TB Culture Laboratory, University of Gondar Comprehensive Specialized Hospital, Gondar, Ethiopia
4. Department of Biology, College of Natural and Computational Science, Woldia University, Woldia, Ethiopia