Quadriviridae: Difference between revisions

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| virus_group = iii
| virus_group = iii
| familia = '''''Quadriviridae'''''
| familia = '''''Quadriviridae'''''
| genus = ''Quadrivirus''
| genus = ''[[Quadrivirus]]''
| subdivision_ranks = Type Species
| subdivision_ranks = Type Species
| subdivision =
| subdivision =
*''Rosellinia necatrix quadrivirus 1''
*''[[Rosellinia necatrix quadrivirus 1]]''
}}
}}


'''''Quadriviridae''''' is a family of [[viruses]]. Fungi serve as natural hosts. There is currently only one species in this family: the type species ''Rosellinia necatrix quadrivirus 1''.<ref name=ViralZone>{{cite web|title=Viral Zone|url=http://viralzone.expasy.org/all_by_species/4957.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>
'''''Quadriviridae''''' is a family of [[viruses]]. [[Fungi]] serve as natural [[host (biology)|hosts]]. There is currently only one species in this family: the [[type species]] ''[[Rosellinia necatrix quadrivirus 1]]''.<ref name=ViralZone>{{cite web|title=Viral Zone|url=http://viralzone.expasy.org/all_by_species/4957.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>


==Taxonomy==
==Taxonomy==
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==Structure==
==Structure==
Viruses in Quadriviridae are non-enveloped. The diameter is around 48&nbsp;nm. Genomes are linear and segmented, around 16.8kb in length. The genome codes for 4 proteins.<ref name=ViralZone/>
Viruses in Quadriviridae are [[Virus#Structure|non-enveloped]]. The diameter is around 48&nbsp;nm. [[Virus#Genome|Genomes]] are linear and segmented, around 16.8kb in length. The genome codes for 4 proteins.<ref name=ViralZone/>


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==Life Cycle==
==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. Fungi serve as the natural host.<ref name=ViralZone/>
Viral replication is [[Cytoplasm|cytoplasmic]]. Entry into the host cell is achieved by penetration into the host cell. Replication follows the [[Double-stranded RNA viruses|double-stranded RNA virus]] replication model. Double-stranded RNA virus transcription is the method of transcription. Fungi serve as the natural host.<ref name=ViralZone/>


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Revision as of 06:40, 13 January 2016

Quadriviridae
Virus classification
Group:
Group III (dsRNA)
Family:
Quadriviridae
Genus:
Type Species

Quadriviridae is a family of viruses. Fungi serve as natural hosts. There is currently only one species in this family: the type species Rosellinia necatrix quadrivirus 1.[1][2]

Taxonomy

Group: dsRNA

Order: Unassigned
  • Family: Quadriviridae
    • Genus: Quadrivirus
      • Rosellinia necatrix quadrivirus 1

[2]

Structure

Viruses in Quadriviridae are non-enveloped. The diameter is around 48 nm. Genomes are linear and segmented, around 16.8kb in length. The genome codes for 4 proteins.[1]

Genus Structure Symmetry Capsid Genomic Arrangement Genomic Segmentation
Quadrivirus 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. Fungi serve as the natural host.[1]

Genus Host Details Tissue Tropism Entry Details Release Details Replication Site Assembly Site Transmission
Quadrivirus Fungi None Unknown Cytoplasmic exchange; hyphal anastomosis; sporogenesis Unknown Unknown Cytoplasmic exchange; hyphal anastomosis; sporogenesis

References

  1. ^ a b c "Viral Zone". ExPASy. Retrieved 13 August 2015.
  2. ^ a b ICTV. "Virus Taxonomy: 2014 Release". Retrieved 13 August 2015.

External links