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A genus of plant viruses in the family SEQUIVIRIDAE. Transmission is by APHIDS but depends on the presence of a helper protein encoded by the Anthriscus yellow virus, a WAIKAVIRUS. The type species is Parsnip yellow fleck virus (parsnip serotype).
A genus of plant viruses in the family SEQUIVIRIDAE. Transmission is by APHIDS but depends on the presence of a helper protein encoded by the Anthriscus yellow virus, a WAIKAVIRUS. The type species is Parsnip yellow fleck virus (parsnip serotype).