Abstract

The family Artoviridae was created in 2018 for the established monospecific genus Peropuvirus and six new species of invertebrate viruses that had all been discovered by high-throughput sequencing. Artoviruses have negative-sense RNA genomes of about 12 kb and produce enveloped, spherical particles that are 100–130 nm in diameter. Hosts include parasitoid wasps, barnacles, pillworms, woodlice, copepods and odonates. This is a summary of the International Committee on Taxonomy of Viruses (ICTV) Report on the family Artoviridae, which is available at www.ictv.global/report/artoviridae.

Highlights

  • The family Artoviridae was created in 2018 for the established monospecific genus Peropuvirus and six new species of invertebrate viruses that had all been discovered by high-throughput sequencing

  • Spherical particles, 100–130 nm in diameter Negative-sense, unsegmented RNA of about 12 kb Nuclear: the RNA-directed RNA polymerase engages with the ribonucleoprotein complex at the genome 3′-end Individual, putatively polyadenylated mRNAs are translated in the cytoplasm Barnacles, copepods, odonates, parasitoid wasps, pillworms, woodlice Realm Riboviria, phylum Negarnaviricota, subphylum Haploviricotina, class Monjiviricetes, order Mononegavirales

  • Virion information is not available for other artoviruses, which are only known from genomic sequence data [2, 3]

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Summary

Introduction

The family Artoviridae was created in 2018 for the established monospecific genus Peropuvirus and six new species of invertebrate viruses that had all been discovered by high-throughput sequencing. Typical member: Virion Genome Replication Translation Host range Taxonomy Pteromalus puparum negative-strand RNA virus 1 (KX431032), species Pteromalus puparum peropuvirus, genus Peropuvirus

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