Biology:Listeria virus A511
| Listeria virus A511 | |
|---|---|
Virus classification 
| |
| (unranked): | Virus |
| Realm: | Duplodnaviria |
| Kingdom: | Heunggongvirae |
| Phylum: | Uroviricota |
| Class: | Caudoviricetes |
| Order: | Caudovirales |
| Family: | Herelleviridae |
| Genus: | Pecentumvirus |
| Species: | Listeria virus A511
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Listeria virus A511 is a virus of the family Herelleviridae, genus Pecentumvirus.[1][2]
As a member of group I of the Baltimore classification, Listeria virus A511 is a dsDNA virus. All the family Herelleviridae members share a nonenveloped morphology consisting of a head and a tail separated by a neck. Its genome is linear. The propagation of the virions includes attaching to a host cell (a bacterium, as Listeria virus A511 is a bacteriophage), and the injection of the double-stranded DNA; the host transcribes and translates it to manufacture new particles. Replicating the viruses genetic content requires host cell DNA polymerases, and hence, the process is highly dependent on the cell cycle.[3]
Its genome contains 134,494 base pairs coding 190 putative open reading frames (ORFs) and 16 tRNA genes.[4]
References
- ↑ International Committee on Taxonomy of Viruses (ICTV) (2011). "Master Species List of 2011, version 2". http://talk.ictvonline.org/files/ictv_documents/m/msl/4090.aspx. Retrieved 15 October 2012.
- ↑ Adams, MJ; Carstens, EB (2012). "Ratification vote on taxonomic proposals to the International Committee on Taxonomy of Viruses (2012)". Archives of Virology 157 (7): 1411–22. doi:10.1007/s00705-012-1299-6. PMID 22481600.
- ↑ Baltimore, D (1971). "Expression of animal virus genomes". Bacteriological Reviews 35 (3): 235–41. doi:10.1128/br.35.3.235-241.1971. PMID 4329869.
- ↑ Klumpp, J; Dorscht, J; Lurz, R; Bielmann, R; Wieland, M; Zimmer, M; Calendar, R; Loessner, MJ (2008). "The terminally redundant, nonpermuted genome of Listeria bacteriophage A511: A model for the SPO1-like myoviruses of gram-positive bacteria". Journal of Bacteriology 190 (17): 5753–65. doi:10.1128/JB.00461-08. PMID 18567664.
Wikidata ☰ Q16984726 entry
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