Three sedimenting components in purified preparations. Total genome length is 12100 nt. Genomic nucleic acid isolated by Quacquarelli et al. One structural virion protein found. Genome Organization and Replication Genomic nucleic acid infectious.
Inclusions present in infected cells.
Inclusions are unusual in shape. Membranous bodies and tubules. They contain virions. Grapevine Bulgarian latent is serologically distinct and also has a much narrower host range than most nepoviruses. Biological Properties Symptoms and Host Range Host of virus belongs to the Domain Eucarya.