The First Identification of a Narnavirus in Bigyra, a Marine Protist
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- Chiba Yuto
- Laboratory of Fungal Interaction and Molecular Biology (donated by IFO), Department of Life and Environmental Sciences, University of Tsukuba
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- Yabuki Akinori
- Research Institute for Global Change (RIGC), Japan Agency for Marine-Earth Science and Technology (JAMSTEC)
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- Takaki Yoshihiro
- Super-cutting-edge Grand and Advanced Research (SUGAR) Program, JAMSTEC
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- Nunoura Takuro
- Research Center for Bioscience and Nanoscience (CeBN), JAMSTEC
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- Urayama Syun-ichi
- Laboratory of Fungal Interaction and Molecular Biology (donated by IFO), Department of Life and Environmental Sciences, University of Tsukuba Microbiology Research Center for Sustainability (MiCS), University of Tsukuba
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- Hagiwara Daisuke
- Laboratory of Fungal Interaction and Molecular Biology (donated by IFO), Department of Life and Environmental Sciences, University of Tsukuba Microbiology Research Center for Sustainability (MiCS), University of Tsukuba
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説明
<p>Current information on the diversity and evolution of eukaryotic RNA viruses is biased towards host lineages, such as animals, plants, and fungi. Although protists represent the majority of eukaryotic diversity, our understanding of the protist RNA virosphere is still limited. To reveal untapped RNA viral diversity, we screened RNA viruses from 30 marine protist isolates and identified a novel RNA virus named Haloplacidia narnavirus 1 (HpNV1). A phylogenetic analysis revealed that HpNV1 is a new member of the family Narnaviridae. The present study filled a gap in the distribution of narnaviruses and implies their wide distribution in Stramenopiles.</p>
収録刊行物
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- Ｍｉｃｒｏｂｅｓ ａｎｄ ｅｎｖｉｒｏｎｍｅｎｔｓ
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Ｍｉｃｒｏｂｅｓ ａｎｄ ｅｎｖｉｒｏｎｍｅｎｔｓ 38 (1), n/a-, 2023
日本微生物生態学会 / 日本土壌微生物学会 / Taiwan Society of Microbial Ecology / 植物微生物研究会 / 極限環境生物学会