arabis sagittata/atrophy

Arabis mosaic virus (ArMV; genus Nepovirus, family Comoviridae) is one of several nepoviruses responsible for infectious degeneration disease of grapevines in Europe (3). The first occurrence in Spain, in the summer of 2007, was found in Val de Salnés, Rias Baixas appellation, Galice on 25-year-old

The movement protein genes from several isolates of ArMV and GFLV of different geographical origins were amplified by RT/PCR using degenerate primers, cloned and sequenced. A single pair of degenerate primers was designed from these sequences to allow the simultaneous amplification of parts of the

Grapevine fanleaf virus (GFLV) is one of the most destructive pathogens of grapevine. In this study, we generated monoclonal antibodies binding specifically to the coat protein of GFLV. Antibody FL(3), which bound most strongly to GFLV and showed cross-reactivity to Arabis mosaic virus (ArMV), was

Arabis mosaic virus (ArMV) is a nepovirus that is serologically distantly related to grapevine fanleaf virus (GFLV). Both ArMV and GFLV induce grapevine degeneration disease. Several ArMV isolates, unlike isolates of GFLV, produce upon in vitro translation of RNA2 a polyprotein (P2) that forms a

Arabis mosaic virus (ArMV) and Grapevine fanleaf virus (GFLV) are two picorna-like viruses from the genus Nepovirus, consisting in a bipartite RNA genome encapsidated into a 30 nm icosahedral viral particle formed by 60 copies of a single capsid protein (CP). They are responsible for a severe