Cavemovirus
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| Cavemovirus | |
|---|---|
Virus classification  | |
| (unranked): | Virus |
| Realm: | Riboviria |
| Kingdom: | Pararnavirae |
| Phylum: | Artverviricota |
| Class: | Revtraviricetes |
| Order: | Ortervirales |
| Family: | Caulimoviridae |
| Genus: | Cavemovirus |
Cavemovirus is a genus of viruses, in the family Caulimoviridae order Ortervirales. Plants serve as natural hosts. There are three species in this genus. Diseases associated with this genus include: vein-clearing or banding mosaic.[1][2]
The genus contains the following species, listed by scientific name and followed by the exemplar virus of the species:[2][3]
- Cavemovirus collusipomeae, Sweet potato collusive virus
- Cavemovirus deltaepiphylli, Epiphyllum virus 4
- Cavemovirus venamanihotis, Cassava vein mosaic virus
Structure
Viruses in Cavemovirus are non-enveloped, with icosahedral geometries, and T=7 symmetry. The diameter is around 50 nm. Genomes are circular and non-segmented. The genome codes for 5 proteins.[1]
| Genus | Structure | Symmetry | Capsid | Genomic arrangement | Genomic segmentation |
|---|---|---|---|---|---|
| Cavemovirus | Icosahedral | T=7 | Non-enveloped | Circular | Monopartite |