Genus: Quadrivirus


Genus: Quadrivirus

Distinguishing features

Since only one genus is currently recognized, the genus description corresponds to the family description. Members of the genus Quadrivirus infect ascomycetous fungi. All members have four dsRNA genomic segments with sizes ranging from 3.5 to 5.0 kbp.

Virion

See discussion under family description

Genome organization and replication

See discussion under family description.

Antigenicity 

See discussion under family description.

Biology 

See discussion under family description.

Species demarcation criteria

Not applicable

Member species

SpeciesVirus name(s)Exemplar isolateExemplar accession numberExemplar RefSeq numberAvailable sequenceOther isolatesOther isolate accession numbersVirus abbreviationIsolate abbreviation
Rosellinia necatrix quadrivirus 1Rosellinia necatrix quadrivirus 1W1075RNA1: AB620061; RNA2: AB620062; RNA3: AB620063; RNA4: AB620064RNA1: NC_016757; RNA2: NC_016759; RNA3: NC_016760; RNA4: NC_016758Complete genomeRnQV1
Rosellinia necatrix quadrivirus 1Rosellinia necatrix quadrivirus 1W1118RNA1: AB744677; RNA2: AB744678; RNA3: AB744679; RNA4: AB744680RnQV1
Rosellinia necatrix quadrivirus 1Rosellinia necatrix quadrivirus 1W726RNA3: AB771723RnQV1

Virus names, the choice of exemplar isolates, and virus abbreviations, are not official ICTV designations.