Sequence and phylogenetic analyses of novel totivirus-like double-stranded RNAs from field-collected powdery mildew fungi
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- 作者：Hideki Kondoa ; hkondo@okayama-u.ac.jp" class="auth_mail" title="E-mail the corresponding author ; Sakae Hisanoa ; Sotaro Chibaa ; 1 ; Kazuyuki Maruyamaa ; Ida Bagus Andikaa ; Kazuhiro Toyodab ; Fumihiro Fujimoric ; Nobuhiro Suzukia
- 关键词：Powdery mildew ; Deep sequencing ; Double stranded RNA virus ; Totivirus ; Saccharomyces cerevisiae virus L-A ; Ustilago maydis virus H1
- 刊名：Virus Research
- 出版年：2016
- 出版时间：2 February 2016
- 年：2016
- 卷：213
- 期：Complete
- 页码：353-364
- 全文大小：3433 K
文摘
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The first report of mycovirus infection of the powdery mildew fungi.
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Multiple dsRNA were detected from field-collected samples of powdery mildew fungi.
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Deep sequencing of dsRNA revealed the presence of nine yeast and one smut fungal totivirus-like viruses.
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Similar totvirus-like sequences are found in transcriptome shotgun assembly (TSA) libraries of the fungi, plants and insects.
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These putative totiviruses and totvirus-like TSA sequences are phylogenetically clustered with members of the genus Totivirus, but not of the genus Victorivirus.