1. USDA-ARS; Western Wheat Quality Lab. (USDA ARS WWQL); Washington State Univ.; E-202 Food Science & Human Nutrition Facility East, P.O. Box 646394 Pullman WA 99164-6394
2. Dep. of Agrobiology and Agrochemistry; Univ. of Tuscia, Via S. Camillo De Lellis; Viterbo Italy 01100
3. Dep. of Food Science and Human Nutrition; Washington State Univ.; E-202 Food Science & Human Nutrition Facility Pullman WA 99164-6394
4. Dep. of Agrobiology and Agrochemistry; Univ. of Tuscia; Via S. Camillo De Lellis Viterbo Italy 01100