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Tobacco mosaic satellite virus : ウィキペディア英語版 | Satellite tobacco mosaic virus
The satellite tobacco mosaic virus or tobacco mosaic satellivirus is a satellite virus first reported in ''Nicotiana glauca'' from southern California, U.S. Its genome consists of linear positive-sense single-stranded RNA. The satellite tobacco mosaic virus is a small, icosahedral plant virus which worsens the symptoms of infection by tobacco mosaic virus (TMV). Satellite viruses are some of the smallest possible reproducing units in nature; they achieve this by relying on both the host cell and a host virus (in this case, TMV) for the machinery necessary for them to reproduce. The entire STMV particle consists of 60 identical copies of a single protein that make up the viral capsid (coating), and a 1063-nucleotide single-stranded RNA genome which codes for the capsid and one other protein of unknown function.〔(【引用サイトリンク】publisher=Beckman Institute for Advanced Science and Technology, University of Illinois )〕 ==References==
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「Satellite tobacco mosaic virus」の詳細全文を読む
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