1. USDA-ARS, Soybean Genomics and Improvement Lab.; Beltsville MD 20705
2. USDA-ARS, Dep. of Crop Sciences; Univ. of Illinois; Urbana IL 61801
3. USDA-ARS, Foreign Disease-Weed Science Research Unit (FDWSRU); Ft. Detrick MD 21702
4. Monsanto Co.; St. Louis MO 63167
5. Monsanto Co.; Galena MD 21635