1. Pwani University, Department of Biochemistry and Biotechnology, Kilifi, Kenya
2. Pwani University Biosciences Research Centre (PUBReC), Kilifi, Kenya
3. University of Georgia, Department of Plant Biology, Athens, GA 30602, U.S.A.
4. Institute of Plant Breeding, Genetics and Genomics Department of Crop and Soil Sciences, University of Georgia, Athens, GA 30602, U.S.A.
5. Addis Ababa University, Addis Ababa, Ethiopia
6. Ethiopian Biotechnology Institute, Addis Ababa, Ethiopia
7. National Semi-Arid Resources Research Institute Serere, Soroti, Uganda
8. Maseno University, Maseno, Kenya
9. Tanzania Agricultural Research Institute, Illonga, Tanzania