Glossinavirus: Difference between revisions
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'''''Glossinavirus''''' is a genus of [[viruses]], in the family [[Hytrosaviridae]]. Glossina sp serve as natural hosts. There is currently only one species in this genus: the type species ''Glossina hytrovirus''. Diseases associated with this genus include: partial sterility due to ovarian abnormalities or to testicular degeneration; can be asymptomatic in laboratory colonies.<ref name= |
'''''Glossinavirus''''' is a genus of [[viruses]], in the family ''[[Hytrosaviridae]]''.<ref>{{cite journal |last1=Kariithi |first1=HM |last2=Vlak |first2=JM |last3=Jehle |first3=JA |last4=Bergoin |first4=M |last5=Boucias |first5=DG |last6=Abd-Alla |first6=AMM |last7=ICTV Report |first7=Consortium |title=ICTV Virus Taxonomy Profile: <i>Hytrosaviridae</i>. |journal=The Journal of General Virology |date=September 2019 |volume=100 |issue=9 |pages=1271-1272 |doi=10.1099/jgv.0.001300 |pmid=31389783}}</ref> ''Glossina'' sp serve as natural hosts. There is currently only one species in this genus: the type species ''Glossina hytrovirus''. Diseases associated with this genus include: partial sterility due to ovarian abnormalities or to testicular degeneration; can be asymptomatic in laboratory colonies.<ref name="ICTV">{{cite web |title=ICTV Report Hytrosaviridae |url=http://www.ictv.global/report/hytrosaviridae}}</ref><ref name=ViralZone>{{cite web|title=Viral Zone|url=http://viralzone.expasy.org/all_by_species/2960.html|publisher=ExPASy|accessdate=13 August 2015}}</ref> |
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==Taxonomy== |
==Taxonomy== |
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==Structure== |
==Structure== |
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Viruses in Glossinavirus are enveloped, with rod-shaped geometries. The diameter is around 50 nm. Genomes are circular, around 190kb in length. The genome has 160 open reading frames.<ref name=ViralZone/> |
Viruses in the genus ''Glossinavirus'' are enveloped, with rod-shaped geometries. The diameter is around 50 nm. Genomes are circular, around 190kb in length. The genome has 160 open reading frames.<ref name=ICTV /><ref name=ViralZone/> |
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==Life cycle== |
==Life cycle== |
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Viral replication is nuclear. DNA-templated transcription is the method of transcription. Glossina species serve as the natural host. Transmission routes are parental.<ref name=ViralZone/> |
Viral replication is nuclear. DNA-templated transcription is the method of transcription. ''Glossina'' species serve as the natural host. Transmission routes are parental.<ref name=ICTV /><ref name=ViralZone/> |
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==External links== |
==External links== |
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* [http://www.ictv.global/report/hytrosaviridae '''ICTV Report:''' ''Hytrosaviridae''] |
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* [http://viralzone.expasy.org/all_by_species/2960.html '''Viralzone''': Glossinavirus] |
* [http://viralzone.expasy.org/all_by_species/2960.html '''Viralzone''': Glossinavirus] |
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* [http://ictvonline.org/virusTaxonomy.asp '''ICTV'''] |
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{{Baltimore classification}} |
{{Baltimore classification}} |
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Revision as of 13:01, 2 October 2019
| Glossinavirus | |
|---|---|
| Virus classification | |
| Group: | Group I (dsDNA)
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| Family: | |
| Genus: | Glossinavirus
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| Type Species | |
| |
Glossinavirus is a genus of viruses, in the family Hytrosaviridae.[1] Glossina sp serve as natural hosts. There is currently only one species in this genus: the type species Glossina hytrovirus. Diseases associated with this genus include: partial sterility due to ovarian abnormalities or to testicular degeneration; can be asymptomatic in laboratory colonies.[2][3]
Taxonomy
Group: dsDNA
Order: Unassigned
- Family: Hytrosaviridae
- Genus: Glossinavirus
- Glossina hytrovirus
Structure
Viruses in the genus Glossinavirus are enveloped, with rod-shaped geometries. The diameter is around 50 nm. Genomes are circular, around 190kb in length. The genome has 160 open reading frames.[2][3]
| Genus | Structure | Symmetry | Capsid | Genomic arrangement | Genomic segmentation |
|---|---|---|---|---|---|
| Glossinavirus | Rod-shaped | Enveloped | Circular | Monopartite |
Life cycle
Viral replication is nuclear. DNA-templated transcription is the method of transcription. Glossina species serve as the natural host. Transmission routes are parental.[2][3]
| Genus | Host details | Tissue tropism | Entry details | Release details | Replication site | Assembly site | Transmission |
|---|---|---|---|---|---|---|---|
| Glossinavirus | Insects: tsetse flies | Epithelium: secretory salivary glands; ovarioles; gonads | Horizontal; vertical | Horizontal; vertical | Nucleus | Nucleus | Horizontal; vertical |
References
- ^ Kariithi, HM; Vlak, JM; Jehle, JA; Bergoin, M; Boucias, DG; Abd-Alla, AMM; ICTV Report, Consortium (September 2019). "ICTV Virus Taxonomy Profile: Hytrosaviridae". The Journal of General Virology. 100 (9): 1271–1272. doi:10.1099/jgv.0.001300. PMID 31389783.
- ^ a b c d "ICTV Report Hytrosaviridae".
- ^ a b c "Viral Zone". ExPASy. Retrieved 13 August 2015.