1. International Institute of Tropical Agriculture (IITA) Nairobi Kenya
2. Centre for Biotechnology and Bioinformatics (CEBIB) University of Nairobi Nairobi Kenya
3. Department of Biochemistry University of Nairobi Nairobi Kenya
4. Division of Plant Sciences Bond Life Sciences Center University of Missouri Columbia MO USA
5. Donald Danforth Plant Science Center St. Louis MO USA
6. Department of Agronomy Iowa State University Ames IA USA