ICTV 病毒分类简介:Fusariviridae 2024

IF 3.6 4区 医学 Q2 BIOTECHNOLOGY & APPLIED MICROBIOLOGY Journal of General Virology Pub Date : 2024-04-15 DOI:10.1099/jgv.0.001973
Sotaro Chiba, Nobuhiro Suzuki, Leonardo Velasco, María A. Ayllón, Shin-Yi Lee-Marzano, Liying Sun, Sead Sabanadzovic and Massimo Turina
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引用次数: 0

摘要

Fusariviridae 是单节段正义 RNA 病毒科,基因组大小为 5.9–10.7 kb。大多数基因组 RNA 都是双链的,但也有例外,有多达四个预测 ORF。在双螺旋基因组中,5′-近端 ORF 编码一个具有 RNA 定向 RNA 聚合酶(RdRP)和 RNA 螺旋酶(Hel)结构域的蛋白质;第二个 ORF 编码的蛋白质鲜为人知。Fusarivirids 似乎不会形成病毒。本文是国际病毒分类委员会(ICTV)关于 Fusariviridae 科的报告摘要,可在 ictv.global/report/fusariviridae 网站上查阅。
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ICTV Virus Taxonomy Profile: Fusariviridae 2024
Fusariviridae is a family of mono-segmented, positive-sense RNA viruses with genome sizes of 5.9–10.7 kb. Most genomic RNAs are bicistronic, but exceptions have up to four predicted ORFs. In bicistronic genomes, the 5′-proximal ORF codes for a single protein with both RNA-directed RNA polymerase (RdRP) and RNA helicase (Hel) domains; little is known about the protein encoded by the second ORF. Fusarivirids do not appear to form virions. This is a summary of the International Committee on Taxonomy of Viruses (ICTV) Report on the family Fusariviridae, which is available at ictv.global/report/fusariviridae.
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来源期刊
Journal of General Virology
Journal of General Virology 医学-病毒学
CiteScore
7.70
自引率
2.60%
发文量
91
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.
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