VrRpt2EA (e.g. Ea1189) are avirulent to Mr5, whereas strains bearing the S-allele are virulent13. This
VrRpt2EA (e.g. Ea1189) are avirulent to Mr5, whereas strains bearing the S-allele are virulent13. This was supported by extra research reporting that the fire blight resistance QTL on LG3 of…