Punalikevirus
| Punalikevirus | |
|---|---|
| Virus classification | |
| Group: | Group I (dsDNA) |
| Order: | Caudovirales |
| Family: | Myoviridae |
| Genus: | Punalikevirus |
| Type Species | |
| Synonyms | |
| |
Punalikevirus is a genus of viruses in the order Caudovirales, in the family Myoviridae. Bacteria serve as natural hosts. There are currently only two species in this genus, including the type species Enterobacteria phage P1.[1][2]
Taxonomy
Group: dsDNA
Order: Caudovirales
- Family: Myoviridae
- Genus: Punalikevirus
- Aeromonas phage 43
- Enterobacteria phage P1
Structure
Viruses in Punalikevirus are non-enveloped, with icosahedral and head-tail geometries. The diameter is around 85 nm. Genomes are circular, around 100kb in length. The genome codes for 100 proteins.[1]
| Genus | Structure | Symmetry | Capsid | Genomic arrangement | Genomic segmentation |
|---|---|---|---|---|---|
| Punalikevirus | Head-Tail | Non-enveloped | Circular | Monopartite |
Life cycle
Viral replication is cytoplasmic. Entry into the host cell is achieved by adsorption into the host cell. DNA-templated transcription is the method of transcription. Bacteria 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 |
|---|---|---|---|---|---|---|---|
| Punalikevirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
References
- 1 2 3 "Viral Zone". ExPASy. Retrieved 1 July 2015.
- 1 2 ICTV. "Virus Taxonomy: 2014 Release". Retrieved 1 July 2015.
External links
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