Bruynoghevirus
| Bruynoghevirus | |
|---|---|
Virus classification 
| |
| (unranked): | Virus |
| Realm: | Duplodnaviria |
| Kingdom: | Heunggongvirae |
| Phylum: | Uroviricota |
| Class: | Caudoviricetes |
| Order: | Caudovirales |
| Family: | Podoviridae |
| Genus: | Bruynoghevirus |
| Synonyms | |
| |
Bruynoghevirus is a genus of viruses in the order Caudovirales, in the family Podoviridae. Bacteria serve as natural hosts. There are currently seven species in this genus, including the type species Pseudomonas virus LUZ24.[1][2]
Taxonomy
The following species are recognized:[2]
- Pseudomonas virus Ab22
- Pseudomonas virus CHU
- Pseudomonas virus LUZ24
- Pseudomonas virus PAA2
- Pseudomonas virus PaP3
- Pseudomonas virus PaP4
- Pseudomonas virus TL
Structure
Viruses in Bruynoghevirus are non-enveloped, with an icosahedral head (63 nm) and a short tail (12x8 nm).[1] Although these phages produce small and turbid plaques, all attempts to isolate stable lysogenic P. aeruginosa clones failed. In addition, their genome (around 45kb) does not encode obvious genes indicative of lysogeny.[3] Genomes are linear, around 45kb in length.[1]
| Genus | Structure | Symmetry | Capsid | Genomic arrangement | Genomic segmentation |
|---|---|---|---|---|---|
| Bruynoghevirus | Head-Tail | Non-enveloped | Linear | 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 |
|---|---|---|---|---|---|---|---|
| Bruynoghevirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
References
- ^ a b c d "Viral Zone". ExPASy. Retrieved 1 July 2015.
- ^ a b "Virus Taxonomy: 2019 Release". talk.ictvonline.org. International Committee on Taxonomy of Viruses. Retrieved 4 May 2020.
- ^ Ceyssens, P. J.; Hertveldt, K.; Ackermann, H. .; et al. (August 2008). "The intron-containing genome of the lytic Pseudomonas virus LUZ24 resembles the temperate phage PaP3". Virology. 377 (2): 233–8. doi:10.1016/j.virol.2008.04.038. PMID 18519145.
External links