Necrovirus
| Tobacco necrosis virus (TNV) | |
|---|---|
| Virus classification | |
| Group: | Group IV ((+)ssRNA) |
| Family: | Tombusviridae |
| Genus: | Necrovirus |
| Type species | |
| Tobacco necrosis virus A | |
Necrovirus is a genera of Tombusviridae. It is named after the type species, Tobacco necrosis virus A.
Species
- Tobacco necrosis virus A (TNV_A)
- Tobacco necrosis virus D (TNV-D)[1]
- Chenopodium necrosis virus (ChNV)
- Black beet scorch virus [2]
- Leek white stripe virus [2]
- Olive latent virus 1 [2]
Tentative species
- Lisianthus necrosis (LNV) (tentative)[3]
- Carnation yellow stripe (tentative)
Status unknown
- Olive mild mosaic virus[4]
Morphology
Icosohedral structure, each face containing six identical capsid proteins, arranged in a rotationally symmetric manner.
Vectors
While necroviruses are spread by mechanical means, often relating to propagation, most, if not all, species have a common fungal vector, the Chytridomycetes species Olpidium brassicae
References
- ↑ Ajit Varma, ed. (2008). Mycorrhiza: State of the Art, Genetics and Molecular Biology, Eco-Function, Biotechnology, Eco-Physiology, Structure and Systematics (3 ed.). Springer. ISBN 9783540788249.
- 1 2 3 Claude M. Fauquet, M. A. Mayo, J. Maniloff, U. Desselberger, L. A. Ball, eds. (2005). Virus Taxonomy: VIIIth Report of the International Committee on Taxonomy of Viruses. Academic Press. p. 929. ISBN 9780080575483.
- ↑ Iwaki, Mitsuro (1 January 1987). "Lisianthus Necrosis Virus, a New Necrovirus from Eustoma russellianum.". Phytopathology 77 (6): 867. doi:10.1094/Phyto-77-867. Retrieved 11 October 2012.
- ↑ Cardoso, JM; Félix, MR; Clara, MI; Oliveira, S (April 2005). "The complete genome sequence of a new necrovirus isolated from Olea europaea L.". Archives of Virology 150 (4): 815–23. doi:10.1007/s00705-004-0453-1. PMID 15592885.
External links
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