1. USDA-ARS-SEA; Crop Genetics Research Unit; 605 Airways Blvd. Jackson TN 38301
2. USDA-ARS-MWA; Soybean/Maize Germplasm, Pathology, and Genetics Research Unit; 1101 W. Peabody Dr. Urbana IL 61801
3. Dep. of Agronomy, 2017 Agronomy Hall; Iowa State Univ.; Ames IA 50011-1010
4. Division of Plant Sciences and National Center for Soybean Biotechnology, 47 Agriculture Bldg.; Univ. of Missouri-Columbia; Columbia MO 65211