Adnaviria : a New Realm for Archaeal Filamentous Viruses with Linear A-Form Double-Stranded DNA Genomes

The International Committee on Taxonomy of Viruses (ICTV) has recently adopted a comprehensive, hierarchical system of virus taxa. The highest ranks in this hierarchy are realms, each of which is considered monophyletic but apparently originated independently of other realms. Here, we announce the c...

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Veröffentlicht in:Journal of virology Jg. 95; H. 15; S. e0067321
Hauptverfasser: Krupovic, Mart, Kuhn, Jens H, Wang, Fengbin, Baquero, Diana P, Dolja, Valerian V, Egelman, Edward H, Prangishvili, David, Koonin, Eugene V
Format: Journal Article
Sprache:Englisch
Veröffentlicht: United States 12.07.2021
Schlagworte:
Archaea - virology
Archaeal Viruses - classification
Archaeal Viruses - genetics
Capsid Proteins - genetics
DNA Viruses - classification
DNA Viruses - genetics
DNA, Viral - genetics
Genome, Viral - genetics
Phylogeny
Virus Replication
Ligamenvirales
hyperthermophilic archaea
virus evolution
Tokiviricetes
virus taxonomy
International Committee on Taxonomy of Viruses (ICTV)
Tristromaviridae
Lipothrixviridae
A-form DNA
Rudiviridae
major capsid protein
virus classification
virus structure and assembly
ISSN:1098-5514, 1098-5514
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Zusammenfassung:The International Committee on Taxonomy of Viruses (ICTV) has recently adopted a comprehensive, hierarchical system of virus taxa. The highest ranks in this hierarchy are realms, each of which is considered monophyletic but apparently originated independently of other realms. Here, we announce the creation of a new realm, , which unifies archaeal filamentous viruses with linear A-form double-stranded DNA genomes and characteristic major capsid proteins unrelated to those encoded by other known viruses.
Bibliographie:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
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ISSN:1098-5514
1098-5514
DOI:10.1128/JVI.00673-21