Stelpaviricetes is a class of non-enveloped, positive-strand RNA viruses which infect plants and animals.[1] Characteristic of the group is a VPg protein attached to the 5'-end of the genome and a conserved 3C-like protease from the PA clan of proteases for processing the translated polyprotein.[2][3] The name of the group is a syllabic abbreviation of member orders "stellavirales, patatavirales" with the suffix -viricetes denoting a virus class.[4]
| Stelpaviricetes | |
|---|---|
| |
| Phylogentic tree with families Potyviridae and Astroviridae | |
Virus classification 
| |
| (unranked): | Virus |
| Realm: | Riboviria |
| Kingdom: | Orthornavirae |
| Phylum: | Pisuviricota |
| Class: | Stelpaviricetes |
Orders
editThe following orders are recognized:
References
edit- ^ "Virus Taxonomy: 2019 Release". talk.ictvonline.org. International Committee on Taxonomy of Viruses. Retrieved 25 April 2020.
- ^ Bosch, Albert; Pintó, Rosa M.; Guix, Susana (2014-10-01). "Human Astroviruses". Clinical Microbiology Reviews. 27 (4): 1048–1074. doi:10.1128/CMR.00013-14. ISSN 0893-8512. PMC 4187635. PMID 25278582.
- ^ Sochor, Jiri; Babula, Petr; Adam, Vojtech; Krska, Boris; Kizek, Rene (November 2012). "Sharka: The Past, The Present and The Future". Viruses. 4 (11): 2853–2901. doi:10.3390/v4112853. PMC 3509676. PMID 23202508.
- ^ 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). Retrieved 2020-05-21.
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