Occurrence of resistance-breaking strains of Beet necrotic yellow vein virus in sugar beet in northwestern Europe and identification of a new variant of the viral pathogenicity factor P25

Bornemann, K.K.BornemannHanse, B.B.HanseVarrelmann, M.M.VarrelmannStevens, M.M.Stevens2021-12-082021-12-082014https://resolver.sub.uni-goettingen.de/purl?gro-2/95528enhttp://doi.wiley.com/10.1002/tdm_license_1.1Occurrence of resistance-breaking strains of Beet necrotic yellow vein virus in sugar beet in northwestern Europe and identification of a new variant of the viral pathogenicity factor P25journal_article10.1111/ppa.12249