1. Institute of Crop ScienceCIMMYT ChinaThe National Key Facility for Crop Gene Resources and Genetic ImprovementChinese Academy of Agricultural SciencesBeijing100081China
2. International Maize and Wheat Improvement Center (CIMMYT)Apdo. Postal 6‐64106600MexicoD.F.Mexico
3. HarvestPlus Challenge Programme and International Center for Tropical Agriculture (CIAT‐HarvestPlus)A.A.6713CaliColombia