Copiparvovirus
| Copiparvovirus | |
|---|---|
| Virus classification | |
| (unranked): | Virus |
| Realm: | Monodnaviria |
| Kingdom: | Shotokuvirae |
| Phylum: | Cossaviricota |
| Class: | Quintoviricetes |
| Order: | Piccovirales |
| Family: | Parvoviridae |
| Subfamily: | Parvovirinae |
| Genus: | Copiparvovirus |
Copiparvovirus is a genus of viruses in subfamily Parvovirinae of the virus family Parvoviridae.[1][2] There are 10 species in this genus.[3][4][5]
Taxonomy
The genus contains the following species, listed by scientific name and followed by the exemplar virus of the species:[5][6]
- Copiparvovirus pinniped1, Sesavirus
- Copiparvovirus ungulate1, Bovine parvovirus 2
- Copiparvovirus ungulate2, Porcine parvovirus 4
- Copiparvovirus ungulate3, Roe deer copiparvovirus
- Copiparvovirus ungulate4, Porcine parvovirus 6
- Copiparvovirus ungulate5, Bosavirus
- Copiparvovirus ungulate6, Equine parvovirus-hepatitis
- Copiparvovirus ungulate7, Eqcopivirus
- Copiparvovirus ungulate8, Horse parvovirus CSF
- Copiparvovirus ungulate9, Sika deer copiparvovirus
Structure
Viruses in genus Copiparvovirus are non-enveloped, with icosahedral and round geometries, and T=1 symmetry. The diameter is around 18-26 nm. Genomes are linear, around 6kb in length.[2][4]
| Genus | Structure | Symmetry | Capsid | Genomic arrangement | Genomic segmentation |
|---|---|---|---|---|---|
| Copiparvovirus | Icosahedral | T=1 | Non-enveloped | Linear | None |
Life cycle
Viral replication is nuclear. Entry into the host cell is achieved by attachment to host receptors, which mediates clathrin-mediated endocytosis. Replication follows the rolling-hairpin model. DNA-templated transcription, with some alternative splicing mechanism is the method of transcription. The virus exits the host cell by nuclear pore export.[4]
| Genus | Host details | Tissue tropism | Entry details | Release details | Replication site | Assembly site | Transmission |
|---|---|---|---|---|---|---|---|
| Copiparvovirus | Ungulates | Not defined | Clathrin-mediated endocytosis | Lysis | Nucleus | Nucleus | Unknown |
References
- ^ Cotmore, SF; Agbandje-McKenna, M; Canuti, M; Chiorini, JA; Eis-Hubinger, A; Hughes, J; Mietzsch, M; Modha, S; Ogliastro, M; Pénzes, JJ; Pintel, DJ; Qiu, J; Soderlund-Venermo, M; Tattersall, P; Tijssen, P; and the ICTV Report Consortium (2019). "ICTV Virus Taxonomy Profile: Parvoviridae". Journal of General Virology. 100 (3): 367–368. doi:10.1099/jgv.0.001212. PMC 6537627. PMID 30672729.
- ^ a b "ICTV 10th Report (2018)".
- ^ "ICTV 10th Report (2018) Copiparvovirus". Archived from the original on 7 February 2019.
- ^ a b c "Viral Zone". ExPASy. Retrieved 13 August 2015.
- ^ a b "Virus Taxonomy: 2024 Release". International Committee on Taxonomy of Viruses. Retrieved 26 March 2025.
- ^ "Species List: Parvoviridae". International Committee on Taxonomy of Viruses. Retrieved 26 March 2025.