ICTV Virus Taxonomy Profiles
Journal of General Virology ICTV Virus Taxonomy Profiles are a freely available series of concise, review-type articles that provide overviews of the classification, structure and properties of individual virus orders, families and genera.
ICTV Virus Taxonomy Profiles are written by the International Committee on Taxonomy of Viruses (ICTV) study groups, comprised of leading experts in the field. The profiles summarise the individual chapters from the ICTV’s online 10th Report on Virus Taxonomy, and provide the latest taxonomic information on viruses.
The Microbiology Society is publishing these citable profiles online, while the full chapters are available to all through the ICTV website, thanks to a five-year Biomedical Resources grant from the Wellcome Trust.
Collection Contents
6 results
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ICTV Virus Taxonomy Profile: Matonaviridae 2022
show More to view fulltext, buy and share links for: show Less to hide fulltext, buy and share links for:The family Matonaviridae comprises enveloped viruses with positive-sense RNA genomes of 9.6–10 kb. The genus Rubivirus includes rubella virus (species Rubivirus rubellae) infecting humans, ruhugu virus (species Rubivirus ruteetense) infecting bats and rustrela virus (species Rubivirus strelense) infecting rodents and zoo animals. Rubella virus is spread via droplets. Postnatal infection leads to benign disease with rash and fever. Infection of seronegative women with rubella virus during the first trimester of pregnancy will often result in severe foetal malformations, known as congenital rubella syndrome. Vaccines are globally available. This is a summary of the International Committee on Taxonomy of Viruses (ICTV) Report on the family Matonaviridae, which is available at ictv.global/report/matonaviridae.
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ICTV Virus Taxonomy Profile: Mymonaviridae 2022
show More to view fulltext, buy and share links for: show Less to hide fulltext, buy and share links for:Typical members of the family Mymonaviridae produce filamentous, enveloped virions containing a single molecule of linear, negative-sense RNA of about about 10 kb, but some may not produce any virions. The family includes several genera, some with multiple species. Mymonavirids usually infect filamentous fungi, but a few have been identified associated with insects, oomycetes or plants. At least one virus, Sclerotinia sclerotiorum negative-stranded RNA virus 1, induces hypovirulence in its fungal host. This is a summary of the International Committee on Taxonomy of Viruses (ICTV) Report on the family Mymonaviridae, which is available at ictv.global/report/mymonaviridae.
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ICTV Virus Taxonomy Profile: Marnaviridae 2021
show More to view fulltext, buy and share links for: show Less to hide fulltext, buy and share links for:The family Marnaviridae comprises small non-enveloped viruses with positive-sense RNA genomes of 8.6–9.6 kb. Isolates infect marine single-celled eukaryotes (protists) that come from diverse lineages. Some members are known from metagenomic studies of ocean virioplankton, with additional unclassified viruses described from metagenomic datasets derived from marine and freshwater environments. This is a summary of the International Committee on Taxonomy of Viruses (ICTV) Report on the family Marnaviridae, which is available at ictv.global/report/marnaviridae.
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ICTV Virus Taxonomy Profile: Metaviridae
show More to view fulltext, buy and share links for: show Less to hide fulltext, buy and share links for:Metaviridae is a family of retrotransposons and reverse-transcribing viruses with long terminal repeats belonging to the order Ortervirales. Members of the genera Errantivirus and Metavirus include, respectively, Saccharomyces cerevisiae Ty3 virus and its Gypsy-like relatives in drosophilids. This is a summary of the International Committee on Taxonomy of Viruses (ICTV) Report on the family Metaviridae, which is available at ictv.global/report/metaviridae.
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ICTV Virus Taxonomy Profile: Mymonaviridae
show More to view fulltext, buy and share links for: show Less to hide fulltext, buy and share links for:Members of the family Mymonaviridae produce filamentous, enveloped virions containing a single molecule of linear, negative-sense RNA of ≈10 kb. The family currently includes a single genus, Sclerotimonavirus. Mymonaviruses usually infect filamentous fungi, and one virus, Sclerotinia sclerotiorum negative-stranded RNA virus 1, induces hypovirulence in the fungal host. This is a summary of the International Committee on Taxonomy of Viruses (ICTV) Report on the family Mymonaviridae, which is available at ictv.global/report/mymonaviridae.
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ICTV Virus Taxonomy Profile: Megabirnaviridae
show More to view fulltext, buy and share links for: show Less to hide fulltext, buy and share links for:Megabirnaviridae is a family of non-enveloped spherical viruses with dsRNA genomes of two linear segments, each of 7.2–8.9 kbp, comprising 16.1 kbp in total. The genus Megabirnavirus includes the species Rosellinia necatrix megabirnavirus 1, the exemplar isolate of which infects the white root rot fungus (Rosellinia necatrix) to which it confers hypovirulence. Megabirnaviruses are characterized by their bisegmented genome with large 5′-untranslated regions (1.6 kb) upstream of both 5′-proximal coding strand ORFs, and large protrusions on the particle surface. This is a summary of the ICTV Report on the family Megabirnaviridae, which is available at ictv.global/report/megabirnaviridae.
This Profile is dedicated to the memory of our valued colleague Professor Said A. Ghabrial.
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