Furovirus

Furovirus is a genus of viruses, in the family Virgaviridae.[1] Graminae, winter wheat, wheat, triticale, oat, sorghum bicolor, and plants serve as natural hosts. There are six species in this genus. Diseases associated with this genus include: (SBWMV): green and yellow mosaic.[2][3]

Furovirus
Virus classification
(unranked): Virus
Realm: Riboviria
Kingdom: Orthornavirae
Phylum: Kitrinoviricota
Class: Alsuviricetes
Order: Martellivirales
Family: Virgaviridae
Genus: Furovirus

Taxonomy

The following six species are assigned to the genus:[3]

Structure

Viruses in the genus Furovirus are non-enveloped, with rod-shaped geometries, and helical symmetry. The diameter is around 20 nm, with a length of 260-300 nm. Genomes are linear and segmented, around 3.5-3.6kb in length.[1][2]

GenusStructureSymmetryCapsidGenomic arrangementGenomic segmentation
FurovirusRod-shapedHelicalNon-envelopedLinearSegmented

Life cycle

Viral replication is cytoplasmic. Entry into the host cell is achieved by penetration into the host cell. Replication follows the positive stranded RNA virus replication model. Positive stranded rna virus transcription is the method of transcription. Translation takes place by suppression of termination. The virus exits the host cell by monopartite non-tubule guided viral movement. Graminae, winter wheat, wheat, triticale, oat, sorghum bicolor, host, and plants serve as the natural host. The virus is transmitted via a vector (fungus). Transmission routes are vector.[1][2]

GenusHost detailsTissue tropismEntry detailsRelease detailsReplication siteAssembly siteTransmission
FurovirusPlantsNoneUnknownViral movementCytoplasmCytoplasmMechanical inoculation: fungus

References
  1. "ICTV Report Virgaviridae".
  2. "Viral Zone". ExPASy. Retrieved 15 June 2015.
  3. "Virus Taxonomy: 2020 Release". International Committee on Taxonomy of Viruses (ICTV). March 2021. Retrieved 14 May 2021.
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