Finnlakeviridae

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Finnlakeviridae
OSD.Finnlake.Fig1 v2 WEB-Finnlakeviridae (B).png
Virus classification OOjs UI icon edit-ltr.svg
(unranked): Virus
Realm: Varidnaviria
Kingdom: Bamfordvirae
Phylum: Preplasmiviricota
Class: Ainoaviricetes
Order: Lautamovirales
Family:Finnlakeviridae
Subtaxa
  • Genus: Finnlakevirus
    • Species: Flavobacterium virus FLiP
Cryo-electron microscopic reconstruction of the Flavobacterium phage FLiP virion OSD.Finnlake.Fig1.v2 WEB-Finnlakeviridae (A).png
Cryo-electron microscopic reconstruction of the Flavobacterium phage FLiP virion

Finnlakeviridae is a family of bacterial viruses that is the sole representative of its own class, Ainoaviricetes (from "ainoa", the Finnish word for "single" + -viricetes). The family contains a single genus, Finnlakevirus, which contains a single species, Flavobacterium virus FLiP. [1] [2] This virus was isolated in 2010, with its gram-negative host Flavobacterium , from Lake Jyväsjärvi, a boreal freshwater habitat in Central Finland, and is the first described single-stranded DNA virus with an internal membrane. [2]

Genome organization of Flavobacterium phage FLiP. OSD.Finnlake.Fig2.v3-FLiP-Genome.png
Genome organization of Flavobacterium phage FLiP.

The genome is circular single-stranded DNA of about 9200 nucleotides in length. [2]

References

  1. Mäntynen, S; Laanto, E; Sundberg, LR; Poranen, MM; Oksanen, HM; ICTV Report Consortium (September 2020). "ICTV Virus Taxonomy Profile: Finnlakeviridae". The Journal of General Virology. 101 (9): 894–895. doi:10.1099/jgv.0.001488. hdl: 10138/320459 . PMC   7654751 . PMID   32840474.
  2. 1 2 3 "ICTV Report Finnlakeviridae".