1. Wheat Genetics Resource Center, Dep. of Plant PathologyKansas State Univ.4024 Throckmorton Plant Science CenterManhattanKS66506
2. Global Wheat Program, International Maize and Wheat Improvement CenterMexicoD.F.Mexico
3. The Roslin Institute and Royal (Dick) School of Veterinary Studies, Univ. of EdinburghEaster BushMidlothianUK
4. Dep. of AgronomyKansas State Univ.2004 Throckmorton Plant Science CenterManhattanKS66506