Daniel Grimanelli - ORSTOM-CIMMYT, Mexico
Olivier Leblanc - ORSTOM, Inst. Francais Rech. Sci. pour le D., CIMMYT Applied Technology Biocenter, Mexico
Elsa Espinosa - ORSTOM, Inst. Francais Rech. Sci. pour le D., CIMMYT Applied Technology Biocenter, Mexico
Enrico Perotti - CIMMYT, Intl. Maize Wheat Improvement Ctr., CIMMYT Applied Technology Biocenter, Mexico
Diego González De León - CIMMYT, Intl. Maize Wheat Improvement Ctr., CIMMYT Applied Technology Biocenter, Mexico
Yves Savidan - ORSTOM, Inst. Francais Rech. Sci. pour le D., CIMMYT Applied Technology Biocenter, Mexico