ICTV Virus Taxonomy Profile: Benyviridae

J Gen Virol. 2017 Jul;98(7):1571-1572. doi: 10.1099/jgv.0.000864. Epub 2017 Jul 17.

Abstract

The Benyviridae is a family of multipartite plant viruses with rod-shaped virions. Genomes are segmented and comprised of single-stranded, positive-sense RNAs, each with a 5' m7G cap. Unlike rod-shaped viruses classified in the Virgaviridae family, the genome segments have a 3' polyA tract and there is post-translational cleavage of the viral replicase. The better-known members are transmitted by root-infecting vectors in the Plasmodiphorales family, once described as fungi but now classified as Cercozoa. The family has a single genus. This is a summary of the International Committee on Taxonomy of Viruses (ICTV) Report on the taxonomy of Benyviridae, which is available at www.ictv.global/report/benyviridae.

MeSH terms

  • Genome, Viral / genetics
  • Microscopy, Electron
  • Plant Viruses / classification*
  • Plant Viruses / genetics*
  • RNA Viruses / classification*
  • RNA Viruses / genetics*
  • RNA, Viral / genetics
  • Virus Replication / physiology

Substances

  • RNA, Viral