Aquabirnavirus: Difference between revisions
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*''[[Infectious pancreatic necrosis virus]]'' |
*''[[Infectious pancreatic necrosis virus]]'' |
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}}'''''Aquabirnavirus''''' is a genus of [[viruses]] , in the family [[Birnaviridae]]. Salmonid fish serve as natural hosts. There are currently three species in this genus including the type species [[Infectious pancreatic necrosis virus]]. Diseases associated with this genus include: IPNV:infectious pancreatic necrosis in salmonid fish, causes significant losses to the aquaculture industry. chronic infection in adult, and acute viral disease in young salmonid fish.<ref name=ViralZone>{{cite web|title=Viral Zone|website=http://viralzone.expasy.org/all_by_species/571.html|publisher=ExPASy|accessdate= |
}}'''''Aquabirnavirus''''' is a genus of [[viruses]] , in the family [[Birnaviridae]]. Salmonid fish serve as natural hosts. There are currently three species in this genus including the type species [[Infectious pancreatic necrosis virus]]. Diseases associated with this genus include: IPNV:infectious pancreatic necrosis in salmonid fish, causes significant losses to the aquaculture industry. chronic infection in adult, and acute viral disease in young salmonid fish. <ref name=ViralZone>{{cite web|title=Viral Zone|website=http://viralzone.expasy.org/all_by_species/571.html|publisher=ExPASy|accessdate=15 June 2015}}</ref><ref name=ICTV>{{cite web|last1=ICTV|title=Virus Taxonomy: 2014 Release|url=http://ictvonline.org/virusTaxonomy.asp|accessdate=15 June 2015}}</ref> |
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==Taxonomy== |
==Taxonomy== |
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<big>'''Group: dsRNA'''</big> |
<big>'''Group: dsRNA'''</big> |
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{{Collapsible list|title= <big>Order: Unassigned</big> |
{{Collapsible list|title= <big>Order: Unassigned</big> |
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|1={{Collapsible list| framestyle=border:none; padding:1.0em;|title=Family: [[Birnaviridae]] |
|1={{Collapsible list| framestyle=border:none; padding:1.0em;|title=Family: [[Birnaviridae]] |
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|1={{hidden begin|title=<small>Genus: Aquabirnavirus</small>}} |
|1={{hidden begin|title=<small>Genus: [[Aquabirnavirus]]</small>}} |
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*<small>'''''[[Infectious pancreatic necrosis virus]]'''''</small> |
*<small>'''''[[Infectious pancreatic necrosis virus]]'''''</small> |
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*<small>[[Tellina virus]]</small> |
*<small>[[Tellina virus]]</small> |
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==Structure== |
==Structure== |
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Viruses in Aquabirnavirus are non-enveloped, with icosahedral and Single-shelled geometries, and T=13 symmetry. The diameter is around 70 |
Viruses in Aquabirnavirus are non-enveloped, with icosahedral and Single-shelled geometries, and T=13 symmetry. The diameter is around 70 nm. Genomes are linear and segmented, around 4.15.2.7-3kb in length. The genome codes for 5 proteins. |
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<ref name=ViralZone /> |
<ref name=ViralZone /> |
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|Aquabirnavirus||Icosahedral||T=13||Non-Enveloped||Linear||Segmented |
|Aquabirnavirus||Icosahedral||T=13||Non-Enveloped||Linear||Segmented |
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==Life Cycle== |
==Life Cycle== |
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Viral replication is cytoplasmic. Entry into the host cell is achieved by penetration into the host cell. Replication follows the double-stranded RNA virus replication model. Double-stranded rna virus transcription is the method of transcription. Salmonid fish serve as the natural host. Transmission routes are contact. |
Viral replication is cytoplasmic. Entry into the host cell is achieved by penetration into the host cell. Replication follows the double-stranded RNA virus replication model. Double-stranded rna virus transcription is the method of transcription. Salmonid fish serve as the natural host. Transmission routes are contact. |
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|Aquabirnavirus||Salmonid fish||None||Cell receptor endocytosis||Budding||Cytoplasm||Cytoplasm||Contact |
|Aquabirnavirus||Salmonid fish||None||Cell receptor endocytosis||Budding||Cytoplasm||Cytoplasm||Contact |
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==References== |
==References== |
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{{Reflist}} |
{{Reflist}} |
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==External Links== |
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* [http://viralzone.expasy.org/all_by_species/571.html '''Viralzone''': Aquabirnavirus] |
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{{Uncategorized|date=June 2015}} |
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* [http://ictvonline.org/virusTaxonomy.asp '''ICTV'''] |
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{{Baltimore classification}}[[Category:Birnaviridae]] |
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Revision as of 14:25, 15 June 2015
| Aquabirnavirus | |
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| Virus classification | |
| Group: | Group III (dsRNA)
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| Family: | |
| Type Species | |
Aquabirnavirus is a genus of viruses , in the family Birnaviridae. Salmonid fish serve as natural hosts. There are currently three species in this genus including the type species Infectious pancreatic necrosis virus. Diseases associated with this genus include: IPNV:infectious pancreatic necrosis in salmonid fish, causes significant losses to the aquaculture industry. chronic infection in adult, and acute viral disease in young salmonid fish. [1][2]
Taxonomy
Group: dsRNA
Order: Unassigned
Structure
Viruses in Aquabirnavirus are non-enveloped, with icosahedral and Single-shelled geometries, and T=13 symmetry. The diameter is around 70 nm. Genomes are linear and segmented, around 4.15.2.7-3kb in length. The genome codes for 5 proteins. [1]
| Genus | Structure | Symmetry | Capsid | Genomic Arrangement | Genomic Segmentation |
|---|---|---|---|---|---|
| Aquabirnavirus | Icosahedral | T=13 | Non-Enveloped | Linear | Segmented |
Life Cycle
Viral replication is cytoplasmic. Entry into the host cell is achieved by penetration into the host cell. Replication follows the double-stranded RNA virus replication model. Double-stranded rna virus transcription is the method of transcription. Salmonid fish serve as the natural host. Transmission routes are contact.
| Genus | Host Details | Tissue Tropism | Entry Details | Release Details | Replication Site | Assembly Site | Transmission |
|---|---|---|---|---|---|---|---|
| Aquabirnavirus | Salmonid fish | None | Cell receptor endocytosis | Budding | Cytoplasm | Cytoplasm | Contact |