1. Soybean Genomics and Improvement Lab., USDA–ARS10300 Baltimore Ave, Building 006BeltsvilleMD20705
2. Institute of Cereal and Oil Crops, Hebei Academy of Agricultural and Forestry SciencesShijiazhuang050035China
3. Dep. of Crop SciencesUniv. of Illinois268 National Soybean Research Center, 1101 West Peabody DriveUrbanIL61801
4. USDA–ARS, Animal Genomics and Improvement LaboratoryBeltsvilleMD20705
5. Dep. of Biological SciencesUniv. of North Carolina at CharlotteCharlotteNC28223
6. USDA–ARS, Plant Genetics Research Unit at Donald Danforth Plant Sciences CenterSaint LouisMissouri
7. Dep. of Agronomy and HorticultureUniv. of NebraskaLincolnNE68583
8. USDA–ARS, Soybean/Maize Germplasm, Pathology and Genetics Research Unit and Dep. of Crop SciencesUniv. of IllinoisUrbanaIL61801
9. Dep. of AgronomyPurdue Univ.Lilly 2‐351West LafayetteIN47906
10. Dep. of AgronomyIowa State Univ.AmesIowa50011
11. Dep. of Agronomy and HorticultureUniv. of NebraskaLincolnNE68583USA