Solemoviridae: Difference between revisions
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{{Short description|Family of viruses}}
{{Virusbox
| image =
| image_caption = [[Sobemovirus]] virion
| image2 = Viruses-07-02761-g005-crop.png
| image_caption = Genome of ''Southern bean mosaic virus'' (SBMV) and ''Poinsettia latent virus'' (PnLV)▼
| image2_alt =
▲|
| taxon = Solemoviridae
| synonyms =
| synonyms_ref =
| subdivision_ranks =
| subdivision_ref =
| 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]]
==
Member viruses are [[Viral envelope|non-enveloped]] and have a [[viral capsid]] with T=3 symmetry.<ref name=":0" />
== Genome ==
▲[[File:Viruses-07-02761-g001.webp|thumb|The genome of sobemoviruses exemplified by ''Sesbania mosaic virus''.]]
Solemoviruses have a [[Sense (molecular biology)|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 [[VPg|genome-linked viral protein]] (VPg).
== Taxonomy ==
The family contains four genera and seven species unassigned to a genus:<ref name=ICTV />
Genera:
{{Div col|colwidth=20em}}
*''[[Enamovirus]]''
*''[[Polemovirus]]''
*''[[Polerovirus]]''
*''[[Sobemovirus]]''
{{Div col end}}
Species unassigned to a genus:
{{Div col|colwidth=20em}}
*''[[Barley yellow dwarf virus GPV]]''
*''[[Barley yellow dwarf virus SGV]]''
Line 33 ⟶ 44:
*''[[Sweet potato leaf speckling virus]]''
*''[[Tobacco necrotic dwarf virus]]''
{{Div col end}}
==References==
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Latest revision as of 05:39, 10 August 2023
Solemoviridae | |
---|---|
Sobemovirus virion | |
Genome of Southern bean mosaic virus (SBMV) and Poinsettia latent virus (PnLV) | |
Virus 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. Solemoviridae is a member of the order Sobelivirales.[1][2]
Structure[edit]
Member viruses are non-enveloped and have a viral capsid with T=3 symmetry.[2]
Genome[edit]
Solemoviruses have a 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 viral protein (VPg).
Taxonomy[edit]
The family contains four genera and seven species unassigned to a genus:[1]
Genera:
Species unassigned to a genus:
References[edit]
- ^ a b "Virus Taxonomy: 2022 Release". International Committee on Taxonomy of Viruses (ICTV). March 2023. Retrieved 10 Aug 2023.
- ^ a b "Solemoviridae ~ ViralZone". viralzone.expasy.org. Retrieved 2021-06-09.