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Narnaviridae : ウィキペディア英語版 | Narnaviridae
''Narnaviridae'' is a family of positive single stranded RNA viruses. Members of this family have no capsid. Fungi serve as natural hosts. There are currently seven species in this family, divided among 2 genera.〔(【引用サイトリンク】url=http://viralzone.expasy.org/all_by_species/46.html )〕〔(【引用サイトリンク】title=Virus Taxonomy: 2014 Release )〕 ==Virology== The genome of these viruses is unipartate and between 2.3 and 3.5 kilobases in length. It encodes a single gene—the RNA dependent RNA polymerase. This protein is associated with the genome in the cytoplasm of the host.〔Solorzano A, Rodríguez-Cousiño N, Esteban R, Fujimura T (2000) Persistent yeast single-stranded RNA viruses exist in vivo as genomic RNA. RNA polymerase complexes in 1:1 stoichiometry. J Biol Chem 275(34):26428–35〕 The viruses do not have a capsid or envelop and do not form any infectious viral particles except lipid vesicles. They infect fungi (including yeast) and oomycetes.〔Cai G, Myers K, Fry WE, Hillman BI (2011) A member of the virus family Narnaviridae from the plant pathogenic oomycete ''Phytophthora infestans''. Arch Virol〕 Mitovirues appear to be among the most common fungi viruses.〔
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Narnaviridae」の詳細全文を読む
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