1. Dep. of Horticulture and Landscape Architecture Oklahoma State Univ. Stillwater OK 74078 USA
2. Dep. of Soil and Crop Sciences North Carolina State Univ. Raleigh NC 27695 USA
3. Bioinformatics Graduate Program North Carolina State Univ. Raleigh NC 27695 USA
4. Dep. of Plant and Soil Sciences Oklahoma State Univ. Stillwater OK 74078 USA
5. USDA‐ARS, Genomics and Bioinformatics Research Unit Raleigh NC 27695 USA