ICTV病毒分类概况：Adnaviria 2025。

IF 3.6 4区医学 Q2 BIOTECHNOLOGY & APPLIED MICROBIOLOGY

Journal of General Virology Pub Date : 2025-03-01 DOI:10.1099/jgv.0.002091

Mart Krupovic, Fengbin Wang, Virginija Cvirkaite-Krupovic, Jens H Kuhn, Valerian V Dolja, David Prangishvili, Edward H Egelman, Eugene V Koonin

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引用次数: 0

摘要

Adnaviria领域的病毒具有线性的dsDNA基因组，其中DNA以a型结构而不是通常的b型结构。病毒粒子是柔性或刚性的细丝，有或没有包膜。腺病毒共享同源的主要衣壳蛋白（MCPs），具有独特的α-螺旋结构折叠，在其他已知病毒中未观察到。mcp形成同二聚体或异二聚体衣壳体，包裹并凝聚基因组dsDNA成螺旋对称的病毒粒子。adnavians感染嗜热、嗜热和产甲烷的古细菌。这是国际病毒分类委员会关于Adnaviria领域报告的摘要，该报告可在ictv.global/ Report / Adnaviria上获得。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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ICTV Virus Taxonomy Profile: Adnaviria 2025.

Viruses assigned to the realm Adnaviria have linear, dsDNA genomes in which the DNA is structured in the A-form rather than the usual B-form. Virions are flexible or rigid filaments, with or without envelopes. Adnavirians share homologous major capsid proteins (MCPs) with a distinct α-helical structural fold not observed in other known viruses. The MCPs form homodimeric or heterodimeric capsomers that wrap around and condense the genomic dsDNA into helically symmetrical virions. Adnavirians infect hyperthermophilic, thermoacidophilic and methanotrophic archaea. This is a summary of the International Committee on Taxonomy of Viruses Report on the realm Adnaviria, which is available at ictv.global/report/adnaviria.

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来源期刊

Journal of General Virology 医学-病毒学

CiteScore

7.70

自引率

2.60%

发文量

审稿时长

3 months

期刊介绍： JOURNAL OF GENERAL VIROLOGY (JGV), a journal of the Society for General Microbiology (SGM), publishes high-calibre research papers with high production standards, giving the journal a worldwide reputation for excellence and attracting an eminent audience.