The First Identification of a Narnavirus in Bigyra, a Marine Protist

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...

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Detalles Bibliográficos
Autores principales: Chiba, Yuto, Yabuki, Akinori, Takaki, Yoshihiro, Nunoura, Takuro, Urayama, Syun-ichi, Hagiwara, Daisuke
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Japanese Society of Microbial Ecology / Japanese Society of Soil Microbiology / Taiwan Society of Microbial Ecology / Japanese Society of Plant Microbe Interactions / Japanese Society for Extremophiles 2023
Materias:
Short Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10037099/
https://www.ncbi.nlm.nih.gov/pubmed/36858534
http://dx.doi.org/10.1264/jsme2.ME22077
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author Chiba, Yuto
Yabuki, Akinori
Takaki, Yoshihiro
Nunoura, Takuro
Urayama, Syun-ichi
Hagiwara, Daisuke
author_facet Chiba, Yuto
Yabuki, Akinori
Takaki, Yoshihiro
Nunoura, Takuro
Urayama, Syun-ichi
Hagiwara, Daisuke
author_sort Chiba, Yuto
collection PubMed
description 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.
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spelling pubmed-100370992023-03-25 The First Identification of a Narnavirus in Bigyra, a Marine Protist Chiba, Yuto Yabuki, Akinori Takaki, Yoshihiro Nunoura, Takuro Urayama, Syun-ichi Hagiwara, Daisuke Microbes Environ Short Communication 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. Japanese Society of Microbial Ecology / Japanese Society of Soil Microbiology / Taiwan Society of Microbial Ecology / Japanese Society of Plant Microbe Interactions / Japanese Society for Extremophiles 2023 2023-03-01 /pmc/articles/PMC10037099/ /pubmed/36858534 http://dx.doi.org/10.1264/jsme2.ME22077 Text en 2023 by Japanese Society of Microbial Ecology / Japanese Society of Soil Microbiology / Taiwan Society of Microbial Ecology / Japanese Society of Plant Microbe Interactions / Japanese Society for Extremophiles. https://creativecommons.org/licenses/by/3.0/This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Short Communication
Chiba, Yuto
Yabuki, Akinori
Takaki, Yoshihiro
Nunoura, Takuro
Urayama, Syun-ichi
Hagiwara, Daisuke
The First Identification of a Narnavirus in Bigyra, a Marine Protist
title The First Identification of a Narnavirus in Bigyra, a Marine Protist
title_full The First Identification of a Narnavirus in Bigyra, a Marine Protist
title_fullStr The First Identification of a Narnavirus in Bigyra, a Marine Protist
title_full_unstemmed The First Identification of a Narnavirus in Bigyra, a Marine Protist
title_short The First Identification of a Narnavirus in Bigyra, a Marine Protist
title_sort first identification of a narnavirus in bigyra, a marine protist
topic Short Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10037099/
https://www.ncbi.nlm.nih.gov/pubmed/36858534
http://dx.doi.org/10.1264/jsme2.ME22077
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