1887

Abstract

The family , including the genus , accommodates capsidless viruses with a 10- or 11-segmented positive-sense (+) RNA genome. Currently known hosts are ascomycetous filamentous fungi. Although phylogenetically related to polymycovirids with a segmented double-stranded RNA genome and certain encapsidated picorna-like viruses, hadakavirids are distinct in their lack of a capsid (‘hadaka’ means naked in Japanese) and their consequent inability to be pelleted by conventional ultracentrifugation; they show ribonuclease susceptibility in host tissue homogenates. This is a summary of the International Committee on Taxonomy of Viruses (ICTV) Report on the family which is available at ictv.global/report/hadakaviridae.

Keyword(s): Hadakaviridae , ICTV Report and taxonomy
  • This is an open-access article distributed under the terms of the Creative Commons Attribution License.
Loading

Article metrics loading...

/content/journal/jgv/10.1099/jgv.0.001820
2023-01-05
2024-10-05
Loading full text...

Full text loading...

/deliver/fulltext/jgv/104/1/jgv001820.html?itemId=/content/journal/jgv/10.1099/jgv.0.001820&mimeType=html&fmt=ahah

References

  1. Sato Y, Shamsi W, Jamal A, Bhatti MF, Kondo H et al. Hadaka Virus 1: a capsidless eleven-segmented positive-sense single-stranded RNA virus from a phytopathogenic fungus, Fusarium oxysporum. mBio 2020; 11:e00450–00420 [View Article]
    [Google Scholar]
  2. Khan HA, Sato Y, Kondo H, Jamal A, Bhatti MF et al. A second capsidless hadakavirus strain with 10 positive-sense single-stranded RNA genomic segments from Fusarium nygamai. Arch Virol 2021; 166:2711–2722 [View Article] [PubMed]
    [Google Scholar]
  3. Kotta-Loizou I, Coutts RHA. ICTV Report Consortium ICTV Virus Taxonomy Profile: Polymycoviridae 2022. J Gen Virol 2022; 103: [View Article] [PubMed]
    [Google Scholar]
  4. Fu M, Zhang H, Yin M, Han Z, Bai Q et al. A novel heptasegmented positive-sense single-stranded RNA virus from the phytopathogenic fungus Colletotrichum fructicola. J Virol 2022; 96:e0031822 [View Article]
    [Google Scholar]
  5. Kanhayuwa L, Kotta-Loizou I, Özkan S, Gunning AP, Coutts RHA. A novel mycovirus from Aspergillus fumigatus contains four unique dsRNAs as its genome and is infectious as dsRNA. Proc Natl Acad Sci 2015; 112:9100–9105 [View Article]
    [Google Scholar]
  6. Suzuki N, Ghabrial SA, Kim K-H, Pearson M, Marzano S-YL et al. ICTV Virus Taxonomy Profile: Hypoviridae. J Gen Virol 2018; 99:615–616 [View Article] [PubMed]
    [Google Scholar]
/content/journal/jgv/10.1099/jgv.0.001820
Loading
/content/journal/jgv/10.1099/jgv.0.001820
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