1. Bioversity International Parc Scientifique Agropolis II Montpellier France
2. CIRAD UMR INTERTRYP Montpellier France
3. INTERTRYP Univ Montpellier CIRAD Montpellier France
4. Bioversity International Leuven Belgium
5. Laboratory of Tropical Crop Improvement Division of Crop Biotechnics Leuven Belgium