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dc.contributor.authorEndo, Hisashien
dc.contributor.authorBlanc-Mathieu, Romainen
dc.contributor.authorLi, Yanzeen
dc.contributor.authorSalazar, Guillemen
dc.contributor.authorHenry, Nicolasen
dc.contributor.authorLabadie, Karineen
dc.contributor.authorde Vargas, Colombanen
dc.contributor.authorSullivan, Matthew B.en
dc.contributor.authorBowler, Chrisen
dc.contributor.authorWincker, Patricken
dc.contributor.authorKarp-Boss, Leeen
dc.contributor.authorSunagawa, Shinichien
dc.contributor.authorOgata, Hiroyukien
dc.contributor.alternative遠藤, 寿ja
dc.contributor.alternative緒方, 博之ja
dc.date.accessioned2020-12-15T06:50:33Z-
dc.date.available2020-12-15T06:50:33Z-
dc.date.issued2020-12-
dc.identifier.issn2397-334X-
dc.identifier.urihttp://hdl.handle.net/2433/259797-
dc.description海洋巨大ウイルスの地理的分布を全球規模で解明 --海域による特異性が明らかに--. 京都大学プレスリリース. 2020-09-08.ja
dc.description.abstractNucleocytoplasmic large DNA viruses (NCLDVs) are ubiquitous in marine environments and infect diverse eukaryotes. However, little is known about their biogeography and ecology in the ocean. By leveraging the Tara Oceans pole-to-pole metagenomic data set, we investigated the distribution of NCLDVs across size fractions, depths and biomes, as well as their associations with eukaryotic communities. Our analyses reveal a heterogeneous distribution of NCLDVs across oceans, and a higher proportion of unique NCLDVs in the polar biomes. The community structures of NCLDV families correlate with specific eukaryotic lineages, including many photosynthetic groups. NCLDV communities are generally distinct between surface and mesopelagic zones, but at some locations they exhibit a high similarity between the two depths. This vertical similarity correlates to surface phytoplankton biomass but not to physical mixing processes, which suggests a potential role of vertical transport in structuring mesopelagic NCLDV communities. These results underscore the importance of the interactions between NCLDVs and eukaryotes in biogeochemical processes in the ocean.en
dc.format.mimetypeapplication/pdf-
dc.language.isoeng-
dc.publisherSpringer Natureen
dc.rightsThis is a post-peer-review, pre-copyedit version of an article published in 'Nature Ecology & Evolution'. The final authenticated version is available online at: https://doi.org/10.1038/s41559-020-01288-w.en
dc.rightsThe full-text file will be made open to the public on 07 September 2021 in accordance with publisher's 'Terms and Conditions for Self-Archiving'en
dc.rightsThis is not the published version. Please cite only the published version.en
dc.rightsこの論文は出版社版でありません。引用の際には出版社版をご確認ご利用ください。ja
dc.subjectBiodiversityen
dc.subjectBiogeochemistryen
dc.subjectBiogeographyen
dc.subjectMicrobial ecologyen
dc.subjectMolecular ecologyen
dc.titleBiogeography of marine giant viruses reveals their interplay with eukaryotes and ecological functionsen
dc.typejournal article-
dc.type.niitypeJournal Article-
dc.identifier.jtitleNature Ecology & Evolutionen
dc.identifier.volume4-
dc.identifier.issue12-
dc.identifier.spage1639-
dc.identifier.epage1649-
dc.relation.doi10.1038/s41559-020-01288-w-
dc.textversionauthor-
dc.identifier.pmid32895519-
dc.relation.urlhttps://www.kyoto-u.ac.jp/ja/research-news/2020-09-08-
dcterms.accessRightsembargoed access-
datacite.date.available2021-09-07-
datacite.awardNumber26430184
datacite.awardNumber18H02279
datacite.awardNumber19H05667
datacite.awardNumber19K15895
datacite.awardNumber19H04263
datacite.awardNumber16H06429
datacite.awardNumber16K21723
datacite.awardNumber16H06437
jpcoar.funderName日本学術振興会ja
jpcoar.funderName日本学術振興会ja
jpcoar.funderName日本学術振興会ja
jpcoar.funderName日本学術振興会ja
jpcoar.funderName日本学術振興会ja
jpcoar.funderName日本学術振興会ja
jpcoar.funderName日本学術振興会ja
jpcoar.funderName日本学術振興会ja
jpcoar.funderName.alternativeJapan Society for the Promotion of Science (JSPS)en
jpcoar.funderName.alternativeJapan Society for the Promotion of Science (JSPS)en
jpcoar.funderName.alternativeJapan Society for the Promotion of Science (JSPS)en
jpcoar.funderName.alternativeJapan Society for the Promotion of Science (JSPS)en
jpcoar.funderName.alternativeJapan Society for the Promotion of Science (JSPS)en
jpcoar.funderName.alternativeJapan Society for the Promotion of Science (JSPS)en
jpcoar.funderName.alternativeJapan Society for the Promotion of Science (JSPS)en
jpcoar.funderName.alternativeJapan Society for the Promotion of Science (JSPS)en
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