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Pisoniviricetes

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Pisoniviricetes
Clockwise from top left:TEMofavian coronavirus,hepatitis A virus,Nam Dinh virus,polio virus,transmissible gastroenteritis coronavirus,calicivirus,equine torovirus,Norwalk virus.Center:Picornain 3C– a3C-like proteasecharacteristic of class Pisoniviricetes
Virus classificationEdit this classification
(unranked): Virus
Realm: Riboviria
Kingdom: Orthornavirae
Phylum: Pisuviricota
Class: Pisoniviricetes

Pisoniviricetesis a class ofpositive-strand RNA viruseswhich infecteukaryotes.[1][2]A characteristic of the group is a conserved3C-like proteasefrom thePA clan of proteasesfor processing the translatedpolyprotein.[3][4][5]The name of the group is aportmanteauof member orders "picornavirales,sobelivirales,nidovirales "and -viriceteswhich is the suffix for avirus class.[6]

Orders

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The following orders are recognized:

References

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  1. ^"Virus Taxonomy: 2019 Release".talk.ictvonline.org.International Committee on Taxonomy of Viruses.Retrieved25 April2020.
  2. ^"Pisoniviricetes | EVAg".european-virus-archive.Retrieved2020-05-30.
  3. ^"Picornavirales - Positive Sense RNA Viruses - Positive Sense RNA Viruses (2011)".International Committee on Taxonomy of Viruses (ICTV).Retrieved2020-07-04.[dead link]
  4. ^"Nidovirales - Positive Sense RNA Viruses - Positive Sense RNA Viruses (2011)".International Committee on Taxonomy of Viruses (ICTV).Archived fromthe originalon May 8, 2019.Retrieved2020-07-04.
  5. ^Govind, K.; Murthy, M. R. N.; Savithri, H. S. (2013-01-01), Rawlings, Neil D.; Salvesen, Guy (eds.),"Chapter 692 - Sobemovirus Peptidase",Handbook of Proteolytic Enzymes (Third Edition),Academic Press, pp. 3141–3148,ISBN978-0-12-382219-2,retrieved2020-07-04
  6. ^Koonin EV, Dolja VV, Krupovic M, Varsani A, Wolf YI, Yutin N, Zerbini M, Kuhn JH."Proposal: Create a megataxonomic framework, filling all principal taxonomic ranks, for realm Riboviria".International Committee on Taxonomy of Viruses (ICTV).Retrieved2020-05-21.{{cite web}}:CS1 maint: multiple names: authors list (link)