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]
| Batrachovirus | |
|---|---|
Virus classification 
| |
| (unranked): | Virus |
| Realm: | Duplodnaviria |
| Kingdom: | Heunggongvirae |
| Phylum: | Peploviricota |
| Class: | Herviviricetes |
| Order: | Herpesvirales |
| Family: | Alloherpesviridae |
| Genus: | Batravirus |
| Species | |
|
See text | |
Species
editThe genus consists of the following three species:[2]
Structure
editViruses 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
editViral 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
edit- ^ a b c "Viral Zone". ExPASy. Retrieved 13 August 2015.
- ^ a b "Virus Taxonomy: 2020 Release". International Committee on Taxonomy of Viruses (ICTV). March 2021. Retrieved 10 May 2021.
External links
edit