**A Puroindoline Mutigene Family Exhibits Sequence Diversity in Wheat and is Associated with Yield-Related Traits**

Feng Chen1,2, Fuyan Zhang1,

Craig F. Morris3 and Dangqun Cui1,2 *1Department of Agronomy, Henan Agricultural University, Zhengzhou 2Key Laboratory of Physiological Ecology and Genetic Improvement of Food Crops in Henan Province, Zhengzhou 3USDA-ARS, Western Wheat Quality Laboratory, E-202 Food Science and Human Nutrition Facility East, Washington State University, Pullman, 1,2China 3USA* 
