Category Archives: Genetics

New wheat streak mosaic virus resistance genetic markers developed

Advancement made in battle of major disease in the Great Plains Writer: Kay Ledbetter, 806-677-5608, skledbetter@ag.tamu.edu Contact: Dr. Shuyu Liu, 806-677-5600, SLiu@ag.tamu.edu Dr. Chor Tee Tan, 806-677-5600, chor_tee.tan@ag.tamu.edu AMARILLO – The Wsm2 gene is located on chromosome 3BS in wheat and most recently eight tightly linked flanking markers have been identified and mapped. To most, that means very little. To Texas A&M AgriLife Research geneticists and breeders, it’s the key to battling one of the most important biotic stresses affecting wheat. Dr. Shuyu Liu, AgriLife Research small grains… Read More →