Sclerotinia gemycircularvirus 1
(Redirected from Sclerotinia sclerotiorum hypovirulence associated DNA virus 1)
| Sclerotinia gemycircularvirus 1 | |
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Virus classification 
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| (unranked): | Virus |
| Realm: | Monodnaviria |
| Kingdom: | Shotokuvirae |
| Phylum: | Cressdnaviricota |
| Class: | Repensiviricetes |
| Order: | Geplafuvirales |
| Family: | Genomoviridae |
| Genus: | Gemycircularvirus |
| Species: | Sclerotinia gemycircularvirus 1
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| Synonyms | |
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Sclerotinia gemycircularvirus 1 is a single stranded DNA virus with a circular genome that infects the fungus Sclerotinia sclerotiorum.[1] Infection with this virus decreases the virulence of this fungus. The mechanism of this effect is not known.
Virology
[edit]The virions are isometric particles, 20–22 nanometers in diameter. The capsid is composed on the viral coat protein (VCP).
Genome
[edit]The genome encodes only two proteins—a replicase and the coat protein. The genes are encoded on complementary strands.
Taxonomy
[edit]This virus appears to be related to but distinct from members of the Geminiviridae. Unlike geminiviruses, this virus does not have a movement protein. It has been officially classified into the genus Gemycircularvirus within the new family Genomoviridae.[2]
References
[edit]- ^ Zhang L, Fu Y, Xie J, Jiang D, Li G, Yi X (July 2009). "A novel virus that infecting hypovirulent strain XG36-1 of plant fungal pathogen Sclerotinia sclerotiorum". Virol. J. 6: 96. doi:10.1186/1743-422X-6-96. PMC 2714488. PMID 19583873.
- ^ Krupovic M, Ghabrial SA, Jiang D, Varsani A (September 2016). "Genomoviridae: a new family of widespread single-stranded DNA viruses". Arch. Virol. 161 (9): 2633–43. doi:10.1007/s00705-016-2943-3. PMID 27343045.