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Arteriviridae

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(Redirected from Arterivirus) Family of viruses in the suborder Arnidovirineae

Arteriviridae
Arterivirus virion
Equine artevirus genome
Virus classification Edit this classification
(unranked): Virus
Realm: Riboviria
Kingdom: Orthornavirae
Phylum: Pisuviricota
Class: Pisoniviricetes
Order: Nidovirales
Suborder: Arnidovirineae
Family: Arteriviridae

Arteriviridae is a family of enveloped, positive-strand RNA viruses in the order Nidovirales which infect vertebrates. Host organisms include equids, pigs, Possums, nonhuman primates, and rodents. The family includes, for example, equine arteritis virus in horses which causes mild-to-severe respiratory disease and reproductive failure, porcine reproductive and respiratory syndrome virus type 1 and type 2 in pigs which causes a similar disease, simian hemorrhagic fever virus which causes a highly lethal fever, lactate dehydrogenase–elevating virus which affects mice, and wobbly possum disease virus.

Structure

Member viruses are enveloped, spherical, and 45–60 nm in diameter.

Genome

Arteriviruses have a positive-sense single-stranded RNA genome.

Taxonomy

Phylogenetic tree of arteriviruses

The family Arteriviridae contains the subfamilies:

References

  1. "Arteriviridae ~ ViralZone". viralzone.expasy.org. Retrieved 17 June 2021.
  2. "Virus Taxonomy: 2018b Release". International Committee on Taxonomy of Viruses (ICTV). March 2019. Retrieved 23 September 2019.
  3. Dastjerdi, Akbar; Inglese, Nadia; Partridge, Tim; Karuna, Siva; Everest, David J.; Frossard, Jean-Pierre; Dagleish, Mark P.; Stidworthy, Mark F. (February 2021). "Novel Arterivirus Associated with Outbreak of Fatal Encephalitis in European Hedgehogs, England, 2019". Emerg Infect Dis. 27 (2): 578–581. doi:10.3201/eid2702.201962. PMC 7853545. PMID 33496231.
  4. Kappes, MA; Faaberg, KS (May 2015). "PRRSV structure, replication and recombination: Origin of phenotype and genotype diversity". Virology. 479–480: 475–86. doi:10.1016/j.virol.2015.02.012. PMC 7111637. PMID 25759097.
  5. ^ "Chapter 25 - Arteriviridae and Roniviridae". Fenner's Veterinary Virology (Fifth ed.). Academic Press. 2017. pp. 463–476. doi:10.1016/B978-0-12-800946-8.00025-8. ISBN 9780128009468. S2CID 216045035.
  6. "Taxonomy". International Committee on Taxonomy of Viruses. Retrieved 25 March 2020.

External links

Taxon identifiers
Arteriviridae
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