1. Department of Crop Sciences University of Illinois 1102 S Goodwin Ave Urbana IL 61801 USA
2. Department of Molecular, Cellular and Developmental Biology Yale University 260 Whitney Ave # 266 New Haven CT 06511 USA
3. Tropical Melhoramento e Genética, LTDA Rodovia Celso Garcia Cid, Km 87 Cambé PR CEP: 86183‐600 Brazil
4. Soybean/Maize Germplasm, Pathology and Genetics Research Unit US Department of Agriculture 1101 W. Peabody Dr Urbana IL 61801 USA