Copiparvovirus

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Copiparvovirus
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(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] Pigs and cows are known to serve as natural hosts. There are seven species in this genus. [3] [4] [5]

Contents

Taxonomy

The following seven species are assigned to the genus: [5]

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]

GenusStructureSymmetryCapsidGenomic arrangementGenomic segmentation
CopiparvovirusIcosahedralT=1Non-envelopedLinearNone

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. Bovine serve as the natural host. [4]

GenusHost detailsTissue tropismEntry detailsRelease detailsReplication siteAssembly siteTransmission
CopiparvovirusUngulatesNot definedClathrin-mediated endocytosisLysisNucleusNucleusUnknown

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<i>Protoparvovirus</i> Genus of viruses

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Betapapillomavirus is a genus of viruses, in the family Papillomaviridae. Human serve as natural hosts. There are six species in this genus. Diseases associated with this genus include warts, papilloma, and malignant tumours.

Brevihamaparvovirus is a genus of viruses in subfamily Hamaparvovirinae of the family Parvoviridae. Mosquitoes serve as natural hosts. There are two species in this genus.

Deltapapillomavirus is a genus of viruses, in the family Papillomaviridae. Ruminants serve as natural hosts. There are seven species in this genus. Diseases associated with this genus include: warts of the skin and alimentary tract ; possibly responsible for the skin tumour equine sarcoid in horses and donkeys.

Epsilonpapillomavirus is a genus of viruses, in the family Papillomaviridae. Cattle serve as natural hosts and it is one of the bovine papillomaviruses. There are two species in this genus. Diseases associated with this genus include: fibropapillomas and true epithelial papillomas of the skin.

Etapapillomavirus is a genus of viruses, in the family Papillomaviridae. Birds serve as natural hosts. There is only one species in this genus: Etapapillomavirus 1. Diseases associated with this genus include: causes cutaneous lesions.

Iotapapillomavirus is a genus of viruses, in the family Papillomaviridae. Rodents serve as natural hosts. There are two species in this genus. Diseases associated with this genus include: cutaneous lesions and benign skin tumours, such as papillomas and keratoacanthomas.

Iteradensovirus is a genus of viruses in the subfamily Densovirinae of the family Parvoviridae. Insects serve as natural hosts. There are five species in this genus.

Kappapapillomavirus is a genus of viruses, in the family Papillomaviridae. Rabbits serve as natural hosts. There are two species in this genus. Diseases associated with this genus include: cutaneous and mucosal lesions.

Lambdapapillomavirus is a genus of viruses, in the family Papillomaviridae. Cats and dogs serve as natural hosts. There are five species in this genus. Diseases associated with this genus include: mucosal and cutaneous lesions.

Mupapillomavirus is a genus of viruses in the family Papillomaviridae. Humans serve as natural hosts. There are three species in this genus. Diseases associated with this genus include palmoplantar warts.

Omikronpapillomavirus is a genus of viruses, in the family Papillomaviridae. Porpoises serve as natural hosts. There is only one species in this genus: Omikronpapillomavirus 1. Diseases associated with this genus include: causes genital warts.

Thetapapillomavirus is a genus of viruses, in the family Papillomaviridae. Birds serve as natural hosts. There is only one species in this genus: Thetapapillomavirus 1. Diseases associated with this genus include cutaneous lesions.

Zetapapillomavirus is a genus of viruses, in the family Papillomaviridae. Horses serve as natural hosts. There is only one species in this genus: Zetapapillomavirus 1. Diseases associated with this genus include: cutaneous lesions.

Aveparvovirus is a genus of viruses, in the subfamily Parvovirinae of the virus family Parvoviridae. There are three species in this genus. Diseases associated with this genus include: enteric disease and malabsorption syndrome.

Hepanhamaparvovirus is a genus of viruses that belongs to the Hapanhamavirinae subfamily of the family Parvoviridae. Insects and shrimps serve as natural hosts. Infection leads to mortality in the early larval and postlarval stages of the shrimp. There is only one species in this genus: Decapod hepanhamaparvovirus 1.

Penstylhamaparvovirus is the name of a genus of viruses in the subfamily Hamaparvovirinae of the virus family Parvoviridae. Shrimps and insects serve as natural hosts. There is only one species in this genus: Decapod penstylhamaparvovirus 1.

References

  1. 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.
  2. 1 2 "ICTV 10th Report (2018)".
  3. "ICTV 10th Report (2018) Copiparvovirus".[ dead link ]
  4. 1 2 3 "Viral Zone". ExPASy. Retrieved 13 August 2015.
  5. 1 2 "Virus Taxonomy: 2020 Release". International Committee on Taxonomy of Viruses (ICTV). March 2021. Retrieved 10 May 2021.