Protoparvovirus

Protoparvovirus
Electron micrograph of canine parvovirus
Electron micrograph of canine parvovirus
Virus classification Edit this classification
(unranked): Virus
Realm: Monodnaviria
Kingdom: Shotokuvirae
Phylum: Cossaviricota
Class: Quintoviricetes
Order: Piccovirales
Family: Parvoviridae
Subfamily: Parvovirinae
Genus: Protoparvovirus
Species[1]

see text

Protoparvovirus is a genus of viruses in the Parvovirinae subfamily of the virus family Parvoviridae.[2][3] Vertebrates serve as natural hosts. There are 15 species in the genus[4] including Rodent protoparvovirus 1 for which the exemplar virus is minute virus of mice (MVM). This genus also includes canine parvovirus (CPV), which causes gastrointestinal tract damage in puppies that is about 80% fatal,[5] and porcine parvovirus (PPV), which is a major cause of fetal death and infertility in pigs.[6] The genus divides phylogenetically into two branches, one that contains many founder members of the family, such as MVM, CPV and PPV, which have been studied in considerable detail, and a second branch occupied exclusively by predicted viruses whose coding sequences were identified recently in the wild using virus discovery approaches, but whose biology remains minimally explored. This second branch currently contains two species whose members infect humans, called Primate protoparvovirus 1 and Primate protoparvovirus 3. Until 2014, the genus was called Parvovirus, but it was renamed to eliminate confusion between members of this genus and members of the entire family Parvoviridae.[7][8]

  1. ^ "Genus: Protoparvovirus" (html). International Committee on Taxonomy of Viruses (ICTV). Retrieved 8 January 2019.[dead link]
  2. ^ 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.
  3. ^ "ICTV 10th Report (2018) Parvoviridae".
  4. ^ "Virus Taxonomy: 2020 Release". International Committee on Taxonomy of Viruses (ICTV). March 2021. Retrieved 10 May 2021.
  5. ^ "Viral Zone". ExPASy. Retrieved 15 June 2015.
  6. ^ "ICTV 10th Report (2018) Protoparvovirus".[dead link]
  7. ^ "ICTV Official Taxonomy: Updates since the 8th Report". ICTV Official Taxonomy. Archived from the original on 19 May 2014. Retrieved 11 June 2014.
  8. ^ Cotmore SF, Agbandje-McKenna M, Chiorini JA, Mukha DV, Pintel DJ, Qiu J, Soderlund-Venermo M, Tattersall P, Tijssen P, Gatherer D, Davison AJ. 2014. The family Parvoviridae. Arch. Virol. 159: 1239–47.