1. Department of Plant and Soil Sciences Mississippi State University Starkville MS USA
2. Delta Research and Extension Center Mississippi State University Starkville MS USA
3. Bayer CropScience Collierville TN USA
4. Department of Biochemistry, Molecular Biology, Entomology and Plant Pathology Mississippi State University Starkville MS USA
5. Institute for Genomics, Biocomputing and Biotechnology Mississippi State University Starkville MS USA