Turriviridae

Turriviridae
Virus classification
(unranked):	Virus
Realm:	Varidnaviria
Kingdom:	Bamfordvirae
Phylum:	Preplasmiviricota
Class:	Tectiliviricetes
Order:	Belfryvirales
Family:	Turriviridae
Genus:	Alphaturrivirus
Species
	Sulfolobus turreted icosahedral virus 1; Sulfolobus turreted icosahedral virus 2;

Turriviridae is a family of viruses; it contains only one genus, Alphaturrivirus. The archaea Sulfolobus solfataricus serve as natural hosts. There are two species in the genus Alphaturrivirus.^[1]^[2]

Taxonomy

The genus contains the following species:^[2]

Sulfolobus turreted icosahedral virus 1

Structure

Viruses in Turriviridae have icosahedral geometries, and T=31 symmetry. The diameter is around 74 nm. Genomes are circular.^[1]

Genus	Structure	Symmetry	Capsid	Genomic arrangement	Genomic segmentation
Alphaturrivirus	Icosahedral	T=31		Linear

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. Sulfolobus solfataricus serves as the natural host. Transmission routes are passive diffusion.^[1]

Genus	Host details	Tissue tropism	Entry details	Release details	Replication site	Assembly site	Transmission
Alphaturrivirus	Sulfolobus solfataricus	None	Injection	Budding	Cytoplasm	Cytoplasm	Passive Diffusion

References

^ ^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 22 May 2021.

External links

Zdroj:https://en.wikipedia.org?pojem=Turriviridae
Text je dostupný za podmienok Creative Commons Attribution/Share-Alike License 3.0 Unported; prípadne za ďalších podmienok. Podrobnejšie informácie nájdete na stránke Podmienky použitia.

[ViralZone-1] "Viral Zone". ExPASy. Retrieved 13 August 2015.

[ICTV-2] "Virus Taxonomy: 2020 Release". International Committee on Taxonomy of Viruses (ICTV). March 2021. Retrieved 22 May 2021.

[1]

[2]