1. Council for Scientific and Industrial Research – Crops Research Institute (CSIR-CRI), Fumesua-Kumasi, Ghana
2. Department of Plant Resources Development, CSIR-College of Science and Technology, Fumesua-Kumasi, Ghana
3. Pan African University Life and Earth Sciences Insitute (PAULESI), University of Ibadan, Ibadan, Nigeria
4. Africa Rice Center, AfricaRice Sahel Station, Saint Louis, Senegal