Peduoviridae
| Peduoviridae | |
|---|---|
Virus classification 
| |
| (unranked): | Virus |
| Realm: | Duplodnaviria |
| Kingdom: | Heunggongvirae |
| Phylum: | Uroviricota |
| Class: | Caudoviricetes |
| Family: | Peduoviridae |
| Genera | |
|
See list to the left | |
Peduoviridae is a family of viruses in the class Caudoviricetes.[1][2] It was previously treated as a subfamily of the morphology based family Myoviridae, which has been found to be paraphyletic and is no longer recognised.[1] Bacteria serve as natural hosts. There are 126 species in this subfamily, assigned to 58 genera.[2]
Taxonomy[edit]
The following genera are recognized:[2]
- Aptresvirus
- Aresaunavirus
- Arsenicumvirus
- Arsyunavirus
- Baylorvirus
- Bielevirus
- Canoevirus
- Catalunyavirus
- Citexvirus
- Dagavirus
- Duodecimduovirus
- Duonihilunusvirus
- Eganvirus
- Elveevirus
- Entnonagintavirus
- Evevirus
- Felsduovirus
- Finvirus
- Firavirus
- Gegavirus
- Gegevirus
- Gemsvirus
- Graikaemvirus
- Hpunavirus
- Inibicvirus
- Irrigatiovirus
- Irtavirus
- Kapieceevirus
- Kayeltresvirus
- Kisquattuordecimvirus
- Kisquinquevirus
- Longwoodvirus
- Maltschvirus
- Mersinvirus
- Nampongvirus
- Novemvirus
- Peduovirus
- Phitrevirus
- Piscesmortuivirus
- Playavirus
- Plazymidvirus
- Quadragintavirus
- Reginaelenavirus
- Reipivirus
- Sanguivirus
- Senquatrovirus
- Seongnamvirus
- Simpcentumvirus
- Stockinghallvirus
- Tigrvirus
- Tresduoquattuorvirus
- Valbvirus
- Vimunumvirus
- Vulnificusvirus
- Wadgaonvirus
- Xuanwuvirus
- Yongunavirus
- Yulgyerivirus
Structure[edit]
Viruses in Peduovirinae are non-enveloped, with icosahedral and Head-tail geometries, and T=7 symmetry. The diameter is around 60 nm. Genomes are linear, around 33kb in length. The genome codes for 45 proteins.[3]
Life cycle[edit]
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. The virus exits the host cell by lysis, and holin/endolysin/spanin proteins. Bacteria serve as the natural host. Transmission routes are passive diffusion.[3]
References[edit]
- ^ a b Turner D; Shkoporov AN; Lood C; Millard AD; Dutilh BE; Alfenas-Zerbini P; van Zyl LJ; Aziz RK; Oksanen HM; Poranen MM; Kropinski AM; Barylski J; Brister JR; Chanisvili N; Edwards RA; Enault F; Gillis A; Knezevic P; Krupovic M; Kurtböke I; Kushkina A; Lavigne R; Lehman S; Lobocka M; Moraru C; Moreno Switt A; Morozova V; Nakavuma J; Reyes Muñoz A; Rūmnieks J; Sarkar BL; Sullivan MB; Uchiyama J; Wittmann J; Yigang T; Adriaenssens EM (January 2023). "Abolishment of morphology-based taxa and change to binomial species names: 2022 taxonomy update of the ICTV bacterial viruses subcommittee". Archives of Virology. 168 (2): 74. doi:10.1007/s00705-022-05694-2. PMC 9868039. PMID 36683075.
- ^ a b c International Committee on Taxonomy of Viruses (ICTV). "Virus Taxonomy: 2023 Release". ictv.global. Retrieved 10 June 2024.
- ^ a b "Viral Zone". ExPASy. Retrieved 1 July 2015.