1. USDA-ARS, Wheat, Peanut, and Other Field Crops Unit; Stillwater OK USA
2. University of Georgia; Department of Horticulture and NESPAL; Tifton GA USA
3. University of Florida; Agronomy Department and Plant Molecular and Cellular Biology Program; Gainesville FL USA
4. University of Florida; North Florida Research and Education Center; Quincy FL USA