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{{Short description|Genus of viruses}}
{{taxobox
{{virusbox
| virus_group = i
| taxon = Cyprinivirus
| ordo = ''[[Herpesvirales]]''
| image = Khvinfectedkoi.png
| familia = ''[[Alloherpesviridae]]''
⚫
| subdivision_ranks = Species
| genus = '''''Cyprinivirus'''''
⚫
| subdivision = See text
⚫
| subdivision_ranks = Type Species
| synonyms =
⚫
| subdivision =
* Cyprinivirus
*''[[Cyprinid herpesvirus 3]]''
}}
}}


'''''Cyprinivirus''''' is a genus of [[viruses]] in the order [[Herpesvirales]], in the family [[Alloherpesviridae]]. Freshwater eel serve as natural hosts. There are currently four species in this genus, including the type species [[Cyprinid herpesvirus 3]]. Diseases associated with this genus include: hemorrhagic disease.<ref name=ViralZone>{{cite web|title=Viral Zone|url=http://viralzone.expasy.org/all_by_species/2836.html|publisher=ExPASy|accessdate=13 August 2015}}</ref><ref name=ICTV>{{cite web|last1=ICTV|title=Virus Taxonomy: 2014 Release|url=http://ictvonline.org/virusTaxonomy.asp|accessdate=13 August 2015}}</ref>
'''''Cyvirus''''', also known as '''''Cyprinivirus''''' is a genus of [[viruses]] in the order ''[[Herpesvirales]]'', in the family ''[[Alloherpesviridae]]''. Freshwater eels serve as natural hosts. There are four species in this genus. Diseases associated with this genus include: hemorrhagic disease.<ref name=ViralZone>{{cite web|title=Viral Zone|url=http://viralzone.expasy.org/all_by_species/2836.html|publisher=ExPASy|accessdate=13 August 2015|archive-url=https://web.archive.org/web/20150828151108/http://viralzone.expasy.org/all_by_species/2836.html|archive-date=28 August 2015|url-status=dead}}</ref><ref name=ICTV>{{cite web |title=Virus Taxonomy: 2020 Release |url=https://ictv.global/taxonomy |publisher=International Committee on Taxonomy of Viruses (ICTV) |date=March 2021 |access-date=10 May 2021}}</ref>


==Taxonomy==
== Species ==
The genus consists of the following four species:<ref name=ICTV />
<big>'''Group: dsDNA'''</big>
{{Collapsible list|title= <big>Order: [[Herpesvirales]]</big>
|1={{Collapsible list| framestyle=border:none; padding:1.0em;|title=Family: [[Alloherpesviridae]]
|1={{hidden begin|title=<small>Genus: Cyprinivirus</small>}}
*<small>[[Anguillid herpesvirus 1]]</small>
*<small>[[Cyprinid herpesvirus 1]]</small>
*<small>[[Cyprinid herpesvirus 2]]</small>
*<small>'''''[[Cyprinid herpesvirus 3]]'''''</small>
{{hidden end}}
}}
}}
<ref name=ICTV />


* ''[[Cyvirus anguillidallo1]]''
⚫
==Structure==
* ''[[Cyvirus cyprinidallo1]]''
⚫
Viruses in Cyprinivirus are enveloped, with icosahedral and spherical to pleomorphic geometries, and T=16 symmetry. The diameter is around 200&nbsp;nm. Genomes are linear and non-segmented, around 10kb in length. The genome codes for 136 proteins.<ref name=ViralZone/>
* ''[[Cyvirus cyprinidallo2]]''
* ''[[Cyvirus cyprinidallo3]]''

⚫
== Structure ==
⚫
Viruses in ''Cyprinivirus'' are enveloped, with icosahedral and spherical to pleomorphic geometries, and T=16 symmetry. The diameter is around 200&nbsp;nm. Genomes are linear and non-segmented, around 10kb in length. The genome codes for 136 proteins.<ref name=ViralZone/>


{| class="wikitable sortable" style="text-align:center"
{| class="wikitable sortable" style="text-align:center"
Line 32: Line 26:
! Genus !! Structure || Symmetry !! Capsid !! Genomic arrangement !! Genomic segmentation
! Genus !! Structure || Symmetry !! Capsid !! Genomic arrangement !! Genomic segmentation
|-
|-
|Cyprinivirus||Spherical Pleomorphic||T=16||Enveloped||Linear||Monopartite
|''Cyprinivirus''||Spherical pleomorphic||T=16||Enveloped||Linear||Monopartite
|}
|}


==Life cycle==
== Life cycle ==
Viral replication is nuclear, and is lysogenic. Entry into the host cell is achieved by attachment of the viral glycoproteins to host receptors, which mediates endocytosis. DNA-templated transcription is the method of transcription. Freshwater eel serve as the natural host. Transmission routes are passive diffusion.<ref name=ViralZone/>
Viral replication is nuclear, and is lysogenic. Entry into the host cell is achieved by attachment of the viral glycoproteins to host receptors, which mediates endocytosis. DNA-templated transcription is the method of transcription. Freshwater eel serve as the natural host. Transmission routes are passive diffusion.<ref name=ViralZone/>


Line 42: Line 36:
! Genus !! Host details !! Tissue tropism !! Entry details !! Release details !! Replication site !! Assembly site !! Transmission
! Genus !! Host details !! Tissue tropism !! Entry details !! Release details !! Replication site !! Assembly site !! Transmission
|-
|-
|Cyprinivirus||Fresh water eel||None||Glycoprotiens||Budding||Cytoplasm||Cytoplasm||Passive diffusion
|''Cyprinivirus''||Fresh water eel||None||Glycoprotiens||Budding||Cytoplasm||Cytoplasm||Passive diffusion
|}
|}


==References==
== References ==
{{Reflist}}
{{Reflist}}


==External links==
== External links ==
{{Wikispecies}}
* [http://viralzone.expasy.org/all_by_species/2836.html '''Viralzone''': Cyprinivirus]
* [https://web.archive.org/web/20150828151108/http://viralzone.expasy.org/all_by_species/2836.html '''Viralzone''': ''Cyprinivirus'']
* [http://ictvonline.org/virusTaxonomy.asp '''ICTV''']
* [http://ictvonline.org/virusTaxonomy.asp '''ICTV''']

{{Herpesvirales}}
{{Baltimore classification}}
{{Baltimore classification}}
{{Taxonbar|from=Q18813357}}
{{Use dmy dates|date=April 2017}}
{{Use dmy dates|date=April 2017}}


[[Category:Alloherpesviridae]]
[[Category:Alloherpesviridae]]
[[Category:Herpesvirales]]
[[Category:Virus genera]]

Latest revision as of 00:52, 17 September 2023

Cyprinivirus
Virus classification Edit this classification
(unranked): Virus
Realm: Duplodnaviria
Kingdom: Heunggongvirae
Phylum: Peploviricota
Class: Herviviricetes
Order: Herpesvirales
Family: Alloherpesviridae
Genus: Cyvirus
Species

See text

Synonyms
  • Cyprinivirus

Cyvirus, also known as Cyprinivirus is a genus of viruses in the order Herpesvirales, in the family Alloherpesviridae. Freshwater eels serve as natural hosts. There are four species in this genus. Diseases associated with this genus include: hemorrhagic disease.[1][2]

Species[edit]

The genus consists of the following four species:[2]

Structure[edit]

Viruses in Cyprinivirus are enveloped, with icosahedral and spherical to pleomorphic geometries, and T=16 symmetry. The diameter is around 200 nm. Genomes are linear and non-segmented, around 10kb in length. The genome codes for 136 proteins.[1]

Genus Structure Symmetry Capsid Genomic arrangement Genomic segmentation
Cyprinivirus Spherical pleomorphic T=16 Enveloped Linear Monopartite

Life cycle[edit]

Viral replication is nuclear, and is lysogenic. Entry into the host cell is achieved by attachment of the viral glycoproteins to host receptors, which mediates endocytosis. DNA-templated transcription is the method of transcription. Freshwater eel 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
Cyprinivirus Fresh water eel None Glycoprotiens Budding Cytoplasm Cytoplasm Passive diffusion

References[edit]

  1. ^ a b c "Viral Zone". ExPASy. Archived from the original on 28 August 2015. Retrieved 13 August 2015.
  2. ^ a b "Virus Taxonomy: 2020 Release". International Committee on Taxonomy of Viruses (ICTV). March 2021. Retrieved 10 May 2021.

External links[edit]

Wikispecies has information related to Cyvirus.

Retrieved from "https://en.wikipedia.org/w/index.php?title=Cyvirus&oldid=1175727510"