1. Department of Molecular Biology and Biotechnology, Pan African University Institute for Basic Sciences, Technology and Innovation (PAUSTI), JKUAT-Juja Campus, Nairobi 62000-00200, Kenya
2. Spanish Laboratory Complex, University for Development Studies, Nyankpala Campus, Tamale TL 1350, Ghana
3. Department of Environmental Health and Disease Control, Jomo Kenyatta University of Agriculture and Technology, JKUAT-Juja Campus, Nairobi 62000-00200, Kenya
4. Kenya Medical Research Institute, Off Raila Odinga Way, Nairobi 54840-00200, Kenya
5. Department of Biochemistry, University of Nairobi, Chiromo Campus, Nairobi 30197-00100, Kenya