1. USDA‐ARS Wheat GeneticsQuality, Physiology, & Disease Research UnitWashington State Univ. Pullman WA 99164‐6420
2. USDA‐ARS Soft Wheat Quality Lab. Wooster OH 44691
3. USDA‐ARS Rice Research Unit Beaumont TX 77713
4. Dep. of Agronomy and Plant GeneticsUniv. of Minnesota St. Paul MN 55116
5. Dep. of Plant SciencesMontana State Univ. Bozeman MT 59715
6. Dep. of Plant BiologyThe Ohio State Univ. Columbus OH 43210
7. Dep. of Plant Breeding and BiometryCornell Univ. Ithaca NY 14853
8. Danone Vitapole‐15, Avenue Galileé 92350 Le Plessis Robinson FRANCE