High-resolution mapping of Ryd4Hb, a major resistance gene to Barley yellow dwarf virus from Hordeum bulbosum
H. Pidon, B. Ruge-Wehling, T. Will…·N. Stein
This study fine-maps the Ryd4Hb resistance gene to a 66.5 kbp interval in barley and dissociates it from a sublethality factor, enabling targeted breeding for BYDV resistance.