1. 1Crop Biotechnology, Kabete center, Biotechnology Research Institute, Kenya Agricultural and Livestock Research Organization-KALRO, Nairobi.
2. 3Plant Pathology Department, Kabete Center, Food Crops Research Institute, Kenya Agricultural and Livestock Research Organization-KALRO Nairobi.
3. 2Department of Plant Science and Crop Protection, University of Nairobi, Nairobi.
4. 4Kenya Plant and Health Inspectorate Services-KEPHIS Nairobi.
5. 5Global Maize Program, International Maize and Wheat Improvement Center-CIMMYT, ICRAF House, United Nations Avenue – Gigiri, Nairobi, Kenya.