1. Wheat Genetic and Genomic Resources Center and Dep. of Plant Pathology, Throckmorton Plant Sciences CenterKansas State Univ.ManhattanKS66506‐5502
2. USDA‐ARSNorthern Crop Science Lab.1605 Albrecht Blvd. N.FargoND58102‐2765
3. School of Life Science and Technology, Univ. of Electronic Science and Technology of ChinaChengduSichuan610054PR China
4. Lab. of Cell and Chromosome EngineeringCollege of Life Sciences, Henan Agricultural Univ.ZhengzhouHenan450002PR China