Biology:Tymovirales

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Short description: Order of viruses


Tymovirales
12985 2011 1518 MOESM3 ESM.jpg
Electron micrograph of narcissus mosaic virus (NMV) filamentous virions
Virus classification e
(unranked): Virus
Realm: Riboviria
Kingdom: Orthornavirae
Phylum: Kitrinoviricota
Class: Alsuviricetes
Order: Tymovirales
Families

Tymovirales is an order of viruses with five families. The group consists of viruses which have positive-sense, single-stranded RNA genomes. Their genetic material is protected by a special coat protein.

Description

Tymoviruses are mainly plant pathogens first described in 2004.[1] They are characterised by similarities in their replication-associated polyproteins. These account for the majority of their genomic coding capacity. They are considered to form a group, phylogenetically, referred to as flexiviruses, with filamentous virions.[2]

References

  1. "The new plant family Flexiviridae and assessment of molecular criteria for species demarcation". Arch Virol 149 (5): 1045–60. 2004. doi:10.1007/s00705-004-0304-0. PMID 15098118. 
  2. King 2012.

Bibliography

External links

Wikidata ☰ Q7860400 entry