Drosophila S virus is a member of the Reoviridae family.
AUTOR(ES)
López-Ferber, M
RESUMO
The S character of Drosophila simulans, the absence or malformation or both of bristles and other cuticular structures, was described by Comendador (Drosophila Inf. Serv. 55:26-28, 1980). Its characteristics (maternal transmission, low pathogenicity, and sensitivity to temperature) suggested the existence of a virus as the causative agent. Indeed, reoviruslike particles were found in subcuticular cells of S individuals, and its association with S phenotypic expression was shown. This virus was called Drosophila S virus (DSV) (C. Louis, M. López-Ferber, N. Plus, G. Kuhl, and S. Baker, J. Virol. 62:1266-1270, 1988). We report here the purification and analysis of some properties of DSV particles, the morphology (spherical, 60 nm in diameter with an electron dense central core and less dense shell) and genome composition (double-stranded RNA divided into segments), which classify DSV as a new member of the family Reoviridae.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=247785Documentos Relacionados
- The Drosophila PROS-29 gene is a new member of the PROS-gene family.
- A human amphotropic retrovirus receptor is a second member of the gibbon ape leukemia virus receptor family.
- Human group-specific component (Gc) is a member of the albumin family.
- The Staphylococcus aureus ileS gene, encoding isoleucyl-tRNA synthetase, is a member of the T-box family.
- Isolation and characterization of s-myc, a member of the rat myc gene family.
