1887

Abstract

The is a family of small, isometric, non-enveloped viruses (40 nm in diameter) with segmented dsRNA genomes (typically four segments). The genome segments are individually encapsidated and together comprise 11.5–12.8 kbp. The single genus includes nine species. Chrysoviruses lack an extracellular phase to their life cycle; they are transmitted via intracellular routes within an individual during hyphal growth, in asexual or sexual spores, or between individuals via hyphal anastomosis. There are no known natural vectors for chrysoviruses. This is a summary of the International Committee on Taxonomy of Viruses (ICTV) Report on the taxonomy of the which is available at www.ictv.global/report/chrysoviridae.

Erratum

An erratum has been published for this content:
Corrigendum: ICTV Virus Taxonomy Profile:
Loading

Article metrics loading...

/content/journal/jgv/10.1099/jgv.0.000994
2018-01-01
2024-10-03
Loading full text...

Full text loading...

/deliver/fulltext/jgv/99/1/19.html?itemId=/content/journal/jgv/10.1099/jgv.0.000994&mimeType=html&fmt=ahah

References

  1. Castón JR, Luque D, Gómez-Blanco J, Ghabrial SA. Chrysovirus structure: repeated helical core as evidence of gene duplication. Adv Virus Res 2013; 86:87–108 [View Article][PubMed]
    [Google Scholar]
  2. Luque D, Gómez-Blanco J, Garriga D, Brilot AF, González JM et al. Cryo-EM near-atomic structure of a dsRNA fungal virus shows ancient structural motifs preserved in the dsRNA viral lineage. Proc Natl Acad Sci USA 2014; 111:7641–7646 [View Article][PubMed]
    [Google Scholar]
  3. Buck KW, Girvan RF. Comparison of the biophysical and biochemical properties of Penicillium cyaneo-fulvum virus and Penicillium chrysogenum virus. J Gen Virol 1977; 34:145–154 [View Article][PubMed]
    [Google Scholar]
  4. Jiang D, Ghabrial SA. Molecular characterization of Penicillium chrysogenum virus: reconsideration of the taxonomy of the genus Chrysovirus . J Gen Virol 2004; 85:2111–2121 [View Article][PubMed]
    [Google Scholar]
  5. Ghabrial SA. Chrysoviruses. In Mahy BWJ, Van Regenmortel MHV. (editors) Encyclopedia of Virology, 3rd ed. Oxford: Elsevier; 2008 pp. 503–513 [Crossref]
    [Google Scholar]
  6. Gallie DR, Walbot V. Identification of the motifs within the tobacco mosaic virus 5'-leader responsible for enhancing translation. Nucleic Acids Res 1992; 20:4631–4638 [View Article][PubMed]
    [Google Scholar]
  7. Covelli L, Coutts RH, di Serio F, Citir A, Açikgöz S et al. Cherry chlorotic rusty spot and Amasya cherry diseases are associated with a complex pattern of mycoviral-like double-stranded RNAs. I. Characterization of a new species in the genus Chrysovirus . J Gen Virol 2004; 85:3389–3397 [View Article][PubMed]
    [Google Scholar]
  8. Li L, Liu J, Xu A, Wang T, Chen J et al. Molecular characterization of a trisegmented chrysovirus isolated from the radish Raphanus sativus . Virus Res 2013; 176:169–178 [View Article][PubMed]
    [Google Scholar]
  9. Urayama S, Sakoda H, Takai R, Katoh Y, Minh Le T et al. A dsRNA mycovirus, Magnaporthe oryzae chrysovirus 1-B, suppresses vegetative growth and development of the rice blast fungus. Virology 2014; 448:265–273 [View Article][PubMed]
    [Google Scholar]
/content/journal/jgv/10.1099/jgv.0.000994
Loading
/content/journal/jgv/10.1099/jgv.0.000994
Loading

Data & Media loading...

This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error