Jump to content

Blosnavirus

Add links
From Wikipedia, the free encyclopedia

This is an old revision of this page, as edited by Yobot (talk | contribs) at 07:49, 24 August 2016 (→External links: clean up / fix section header naming (WP:ASL) using AWB). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

Blosnavirus
Virus classification
Group:
Group III (dsRNA)
Family:
Birnaviridae
Genus:
Blosnavirus
Type Species
  • Blotched snakehead virus

Blosnavirus is a genus of viruses, in the family Birnaviridae. Blotched snakehead fish serve as natural hosts. There is currently only one species in this genus: the type species Blotched snakehead virus.[1][2]

Taxonomy

Group: dsRNA

Order: Unassigned
  • Family: Birnaviridae
    • Genus: Blosnavirus
      • Blotched snakehead virus

[2]

Structure

Viruses in Blosnavirus are non-enveloped, with icosahedral and Single-shelled geometries, and T=13 symmetry. The diameter is around 70 nm. Genomes are linear and segmented, around 15.2.7-3.4kb in length. The genome codes for 6 proteins.[1]

Genus Structure Symmetry Capsid Genomic Arrangement Genomic Segmentation
Blosnavirus Icosahedral T=13 Non-Enveloped Linear Segmented

Life Cycle

Viral replication is cytoplasmic. Entry into the host cell is achieved by penetration into the host cell. Replication follows the double-stranded RNA virus replication model. Double-stranded rna virus transcription is the method of transcription. Blotched snakehead fish serve as the natural host.[1]

Genus Host Details Tissue Tropism Entry Details Release Details Replication Site Assembly Site Transmission
Blosnavirus Blotched snakehead fish None Unknown Budding Cytoplasm Cytoplasm Unknown

References

  1. ^ a b c "Viral Zone". ExPASy. Retrieved 15 June 2015.
  2. ^ a b ICTV. "Virus Taxonomy: 2014 Release". Retrieved 15 June 2015.
Retrieved from "https://en.wikipedia.org/w/index.php?title=Blosnavirus&oldid=735966716"