Alicia N Massa1, Brian Beecher2, Craig F Morris3. 1. Department of Crop and Soil Sciences (affiliated with the USDA ARS Western Wheat Quality Laboratory), Washington State University, Pullman, WA, 99164-6394, USA. 2. USDA ARS Western Wheat Quality Laboratory, E-202 Food Science and Human Nutrition Facility East, Washington State University, Pullman, WA, 99164-6394, USA. 3. USDA ARS Western Wheat Quality Laboratory, E-202 Food Science and Human Nutrition Facility East, Washington State University, Pullman, WA, 99164-6394, USA. morrisc@wsu.edu.