1. Dep. of Agronomy and Plant GeneticsUniv. of MinnesotaSt. PaulMN55116
2. Dep. of Food Science and NutritionUniv. of MinnesotaSt. PaulMN55116
3. Dep. of Horticulture and Crop ScienceThe Ohio State Univ.Ohio Agric. Res. and Dev. CenterWoosterOH44691
4. Dep. of Plant Breeding and BiometryCornell Univ.IthacaNY14853
5. Dep. of PlantSoil, and Environmental ScienceMontana State Univ.BozemanMT59717‐312
6. Rice Research UnitBeaumontTX77713
7. USDA‐ARS Hard Red Spring and Durum Wheat Quality Lab.FargoND58105
8. USDA‐ARS Soft Wheat Quality Lab.WoosterOH44691