Betaarterivirus: Difference between revisions

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'''''Betaarterivirus''''' is a genus of [[Viral envelope|enveloped]], [[Positive-strand RNA virus|positive-strand RNA viruses]] which infect [[vertebrate]]s. The genus is in the family ''[[Arteriviridae]]'' and order ''[[Nidovirales]]''. The genus contains four subgenera and six species.<ref name="ICTV">{{cite web|date=March 2019|title=Virus Taxonomy: 2018b Release|url=https://talk.ictvonline.org/taxonomy/|access-date=23 September 2019|website=International Committee on Taxonomy of Viruses (ICTV)|language=en}}</ref>
'''''Betaarterivirus''''' is a genus of [[Viral envelope|enveloped]], [[Positive-strand RNA virus|positive-strand RNA viruses]] which infect [[vertebrate]]s. The genus is in the family ''[[Arteriviridae]]'' and order ''[[Nidovirales]]''. The genus contains four subgenera and six species.<ref name="ICTV">{{cite web|date=March 2019|title=Virus Taxonomy: 2018b Release|url=https://ictv.global/taxonomy|access-date=23 September 2019|website=International Committee on Taxonomy of Viruses (ICTV)|language=en}}</ref>


== Structure ==
== Structure ==
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== Taxonomy ==
== Taxonomy ==
The genus ''Betaarterivirus'' contains four subgenera and six species:<ref name="ictv">{{cite web|title=Taxonomy|url=https://talk.ictvonline.org/taxonomy/|access-date=25 March 2020|publisher=International Committee on Taxonomy of Viruses}}</ref>
The genus ''Betaarterivirus'' contains four subgenera and six species:<ref name="ictv">{{cite web|title=Taxonomy|url=https://ictv.global/taxonomy|access-date=25 March 2020|publisher=International Committee on Taxonomy of Viruses}}</ref>


*''[[Porcine reproductive and respiratory syndrome virus 2|Ampobartevirus]]''
*''[[Porcine reproductive and respiratory syndrome virus 2|Ampobartevirus]]''

Latest revision as of 12:51, 30 January 2023

Betaarterivirus
Betaarterivirus virion
Virus classification Edit this classification
(unranked): Virus
Realm: Riboviria
Kingdom: Orthornavirae
Phylum: Pisuviricota
Class: Pisoniviricetes
Order: Nidovirales
Family: Arteriviridae
Subfamily: Variarterivirinae
Genus: Betaarterivirus

Betaarterivirus is a genus of enveloped, positive-strand RNA viruses which infect vertebrates. The genus is in the family Arteriviridae and order Nidovirales. The genus contains four subgenera and six species.[1]

Structure[edit]

Member viruses are enveloped, spherical, and 45–60 nm in diameter.[2]

Genome[edit]

Betaarteriviruses have a positive-sense single-stranded RNA genome.[2]

Taxonomy[edit]

The genus Betaarterivirus contains four subgenera and six species:[3]

References[edit]

  1. ^ "Virus Taxonomy: 2018b Release". International Committee on Taxonomy of Viruses (ICTV). March 2019. Retrieved 23 September 2019.
  2. ^ a b "Betaarterivirus ~ ViralZone". viralzone.expasy.org. Retrieved 2021-06-17.
  3. ^ "Taxonomy". International Committee on Taxonomy of Viruses. Retrieved 25 March 2020.