Solemoviridae: Difference between revisions

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{{Short description|Family of viruses}}
{{Short description|Family of viruses}}
{{Virusbox
{{Virusbox
| image = Viruses-07-02761-g005-crop.png
| image = Sobemovirus virion.jpg
| image_caption = Sobemovirus virion
| image_alt =
| image2 = Viruses-07-02761-g005-crop.png
⚫
| image_caption = Genome of ''Southern bean mosaic virus'' (SBMV) and ''Poinsettia latent virus'' (PnLV)
| image2_alt =
⚫
| image2_caption = Genome of ''Southern bean mosaic virus'' (SBMV) and ''Poinsettia latent virus'' (PnLV)
| taxon = Solemoviridae
| taxon = Solemoviridae
| synonyms =
| synonyms =
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| subdivision =
| subdivision =
}}
}}
⚫
[[File:Viruses-07-02761-g001.webp|thumb|The genome of sobemoviruses exemplified by ''Sesbania mosaic virus''.]]


'''''Solemoviridae''''' is a family of non-enveloped, [[Positive-strand RNA virus|positive-strand RNA viruses]] which infect plants. The [[Plant virus|plant viruses]] infect the plant family [[Poaceae|Gramineae]]. ''Solemoviridae'' is the only member of the order '''''Sobelivirales'''''.<ref name=ICTV >{{cite web |title=Virus Taxonomy: 2020 Release |url=https://talk.ictvonline.org/taxonomy/ |publisher=International Committee on Taxonomy of Viruses (ICTV) |date=March 2021 |access-date=21 May 2021}}</ref><ref>{{Cite web|title=Solemoviridae ~ ViralZone|url=https://viralzone.expasy.org/8460?outline=all_by_species|access-date=2021-06-09|website=viralzone.expasy.org}}</ref>
'''''Solemoviridae''''' is a family of non-enveloped, [[Positive-strand RNA virus|positive-strand RNA viruses]] which infect plants. The member [[Plant virus|plant viruses]] infect the plant family [[Poaceae|Gramineae]]. ''Solemoviridae'' is a member of the order ''Sobelivirales''.<ref name=ICTV >{{cite web |title=Virus Taxonomy: 2020 Release |url=https://talk.ictvonline.org/taxonomy/ |publisher=International Committee on Taxonomy of Viruses (ICTV) |date=March 2021 |access-date=21 May 2021}}</ref><ref>{{Cite web|title=Solemoviridae ~ ViralZone|url=https://viralzone.expasy.org/8460?outline=all_by_species|access-date=2021-06-09|website=viralzone.expasy.org}}</ref>

== Structure ==
Member viruses are non-enveloped and have a [[viral capsid]] with T=3 symmetry.

== Genome ==
⚫
[[File:Viruses-07-02761-g001.webp|thumb|The genome of sobemoviruses exemplified by ''Sesbania mosaic virus''.]]
Solemoviruses have positive-sense, single-strand RNA genome. The length of the genome is 4652 bp. The 3' terminus does not have a polyA tail. The 5' terminus has a genome-linked protein (VPg).


==Taxonomy==
== Taxonomy ==
The family contains four genera and seven species unassigned to a genus:<ref name=ICTV />
The family contains four genera and seven species unassigned to a genus:<ref name=ICTV />


Genera:
Genera:
{{Div col|colwidth=20em}}
*''[[Enamovirus]]''
*''[[Enamovirus]]''
*''[[Polemovirus]]''
*''[[Polemovirus]]''
*''[[Polerovirus]]''
*''[[Polerovirus]]''
*''[[Sobemovirus]]''
*''[[Sobemovirus]]''
{{Div col end}}


Species unassigned to a genus:
Species unassigned to a genus:

{{Div col|colwidth=20em}}
*''Barley yellow dwarf virus GPV''
*''Barley yellow dwarf virus GPV''
*''Barley yellow dwarf virus SGV''
*''Barley yellow dwarf virus SGV''
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*''Sweet potato leaf speckling virus''
*''Sweet potato leaf speckling virus''
*''Tobacco necrotic dwarf virus''
*''Tobacco necrotic dwarf virus''
{{Div col end}}


==References==
==References==
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[[Category:Sobemoviruses]]
[[Category:Sobemoviruses]]
[[Category:Virus families]]
[[Category:Virus families]]



{{Virus-stub}}
{{Virus-stub}}

Revision as of 11:56, 9 June 2021

Solemoviridae
Sobemovirus virion
Genome of Southern bean mosaic virus (SBMV) and Poinsettia latent virus (PnLV)
Virus classification Edit this classification
(unranked): Virus
Realm: Riboviria
Kingdom: Orthornavirae
Phylum: Pisuviricota
Class: Pisoniviricetes
Order: Sobelivirales
Family: Solemoviridae

Solemoviridae is a family of non-enveloped, positive-strand RNA viruses which infect plants. The member plant viruses infect the plant family Gramineae. Solemoviridae is a member of the order Sobelivirales.[1][2]

Structure

Member viruses are non-enveloped and have a viral capsid with T=3 symmetry.

Genome

The genome of sobemoviruses exemplified by Sesbania mosaic virus.

Solemoviruses have positive-sense, single-strand RNA genome. The length of the genome is 4652 bp. The 3' terminus does not have a polyA tail. The 5' terminus has a genome-linked protein (VPg).

Taxonomy

The family contains four genera and seven species unassigned to a genus:[1]

Genera:

Species unassigned to a genus:

  • Barley yellow dwarf virus GPV
  • Barley yellow dwarf virus SGV
  • Chickpea stunt disease associated virus
  • Groundnut rosette assistor virus
  • Indonesian soybean dwarf virus
  • Sweet potato leaf speckling virus
  • Tobacco necrotic dwarf virus

References

  1. ^ a b "Virus Taxonomy: 2020 Release". International Committee on Taxonomy of Viruses (ICTV). March 2021. Retrieved 21 May 2021.
  2. ^ "Solemoviridae ~ ViralZone". viralzone.expasy.org. Retrieved 2021-06-09.
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