Batravirus
Batrachovirus | |
---|---|
Virus classification | |
(unranked): | Virus |
Realm: | Duplodnaviria |
Kingdom: | Heunggongvirae |
Phylum: | Peploviricota |
Class: | Herviviricetes |
Order: | Herpesvirales |
Family: | Alloherpesviridae |
Genus: | Batravirus |
Species | |
See text |
Batravirus is a genus of viruses in the order Herpesvirales, in the family Alloherpesviridae. Frogs serve as natural hosts. There are three species in this genus. Diseases associated with this genus include: raHV-1: Lucké tumor (renal adenocarcinoma).[1][2]
Species
The genus consists of the following three species:[2]
Structure
Viruses in Batravirus are enveloped, with icosahedral and spherical to pleomorphic geometries, and T=16 symmetry. The diameter is around 150-200 nm. Genomes are linear and non-segmented, around 220-231kb in length.[1]
Genus | Structure | Symmetry | Capsid | Genomic arrangement | Genomic segmentation |
---|---|---|---|---|---|
Batravirus | Spherical pleomorphic | T=16 | Enveloped | Linear | Monopartite |
Life cycle
Viral replication is nuclear, and is lysogenic. Entry into the host cell is achieved by attachment of the viral glycoproteins to host receptors, which mediates endocytosis. DNA-templated transcription is the method of transcription. Frogs serve as the natural host. Transmission routes are passive diffusion.[1]
Genus | Host details | Tissue tropism | Entry details | Release details | Replication site | Assembly site | Transmission |
---|---|---|---|---|---|---|---|
Batravirus | Frogs | None | Glycoprotiens | Budding | Cytoplasm | Cytoplasm | Passive diffusion |
References
- 1 2 3 "Viral Zone". ExPASy. Retrieved 13 August 2015.
- 1 2 "Virus Taxonomy: 2020 Release". International Committee on Taxonomy of Viruses (ICTV). March 2021. Retrieved 10 May 2021.