{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1361699994350057472.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1073/pnas.1207574109"}},{"identifier":{"@type":"URI","@value":"https://pnas.org/doi/pdf/10.1073/pnas.1207574109"}}],"dc:title":[{"@value":"Correlating microbial community profiles with geochemical data in highly stratified sediments from the Arctic Mid-Ocean Ridge"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:p>Microbial communities and their associated metabolic activity in marine sediments have a profound impact on global biogeochemical cycles. Their composition and structure are attributed to geochemical and physical factors, but finding direct correlations has remained a challenge. Here we show a significant statistical relationship between variation in geochemical composition and prokaryotic community structure within deep-sea sediments. We obtained comprehensive geochemical data from two gravity cores near the hydrothermal vent field Loki’s Castle at the Arctic Mid-Ocean Ridge, in the Norwegian-Greenland Sea. Geochemical properties in the rift valley sediments exhibited strong centimeter-scale stratigraphic variability. Microbial populations were profiled by pyrosequencing from 15 sediment horizons (59,364 16S rRNA gene tags), quantitatively assessed by qPCR, and phylogenetically analyzed. Although the same taxa were generally present in all samples, their relative abundances varied substantially among horizons and fluctuated between Bacteria- and Archaea-dominated communities. By independently summarizing covariance structures of the relative abundance data and geochemical data, using principal components analysis, we found a significant correlation between changes in geochemical composition and changes in community structure. Differences in organic carbon and mineralogy shaped the relative abundance of microbial taxa. We used correlations to build hypotheses about energy metabolisms, particularly of the Deep Sea Archaeal Group, specific Deltaproteobacteria, and sediment lineages of potentially anaerobic Marine Group I Archaea. We demonstrate that total prokaryotic community structure can be directly correlated to geochemistry within these sediments, thus enhancing our understanding of biogeochemical cycling and our ability to predict metabolisms of uncultured microbes in deep-sea sediments.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1380294722038299528","@type":"Researcher","foaf:name":[{"@value":"Steffen Leth Jorgensen"}],"jpcoar:affiliationName":[{"@value":"Centre for Geobiology, Department of Biology, and"}]},{"@id":"https://cir.nii.ac.jp/crid/1380294722038299527","@type":"Researcher","foaf:name":[{"@value":"Bjarte Hannisdal"}],"jpcoar:affiliationName":[{"@value":"Centre for Geobiology, Department of Earth Science, University of Bergen, 5007 Bergen, Norway;"}]},{"@id":"https://cir.nii.ac.jp/crid/1380294722038299521","@type":"Researcher","foaf:name":[{"@value":"Anders Lanzén"}],"jpcoar:affiliationName":[{"@value":"Centre for Geobiology, Department of Biology, and"},{"@value":"Computational Biology Unit, Uni Computing, Uni Research, 5007 Bergen, Norway;"}]},{"@id":"https://cir.nii.ac.jp/crid/1380294722038299522","@type":"Researcher","foaf:name":[{"@value":"Tamara Baumberger"}],"jpcoar:affiliationName":[{"@value":"Centre for Geobiology, Department of Earth Science, University of Bergen, 5007 Bergen, Norway;"},{"@value":"Institute for Geochemistry and Petrology, Eidgenössische Technische Hochschule Zürich, 8092 Zurich, Switzerland;"}]},{"@id":"https://cir.nii.ac.jp/crid/1380294722038299524","@type":"Researcher","foaf:name":[{"@value":"Kristin Flesland"}],"jpcoar:affiliationName":[{"@value":"Centre for Geobiology, Department of Earth Science, University of Bergen, 5007 Bergen, Norway;"}]},{"@id":"https://cir.nii.ac.jp/crid/1380294722038299526","@type":"Researcher","foaf:name":[{"@value":"Rita Fonseca"}],"jpcoar:affiliationName":[{"@value":"Department of Geosciences, University of Évora, 7000 Évora, Portugal;"},{"@value":"Creminer Laboratory of Robotics and Systems in Engineering Science (LARSyS), Faculty of Sciences, University of Lisbon, 1749-016 Lisboa, Portugal; and"}]},{"@id":"https://cir.nii.ac.jp/crid/1380294722038299529","@type":"Researcher","foaf:name":[{"@value":"Lise Øvreås"}],"jpcoar:affiliationName":[{"@value":"Centre for Geobiology, Department of Biology, and"}]},{"@id":"https://cir.nii.ac.jp/crid/1380294722038299523","@type":"Researcher","foaf:name":[{"@value":"Ida H. Steen"}],"jpcoar:affiliationName":[{"@value":"Centre for Geobiology, Department of Biology, and"}]},{"@id":"https://cir.nii.ac.jp/crid/1380294722038299520","@type":"Researcher","foaf:name":[{"@value":"Ingunn H. Thorseth"}],"jpcoar:affiliationName":[{"@value":"Centre for Geobiology, Department of Earth Science, University of Bergen, 5007 Bergen, Norway;"}]},{"@id":"https://cir.nii.ac.jp/crid/1380294722038299525","@type":"Researcher","foaf:name":[{"@value":"Rolf B. Pedersen"}],"jpcoar:affiliationName":[{"@value":"Centre for Geobiology, Department of Earth Science, University of Bergen, 5007 Bergen, Norway;"}]},{"@id":"https://cir.nii.ac.jp/crid/1380294722038299530","@type":"Researcher","foaf:name":[{"@value":"Christa Schleper"}],"jpcoar:affiliationName":[{"@value":"Centre for Geobiology, Department of Biology, and"},{"@value":"Department of Genetics in Ecology, University of Vienna, A-1090 Vienna, Austria"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"00278424"},{"@type":"EISSN","@value":"10916490"}],"prism:publicationName":[{"@value":"Proceedings of the National Academy of Sciences"}],"dc:publisher":[{"@value":"Proceedings of the National Academy of Sciences"}],"prism:publicationDate":"2012-10","prism:volume":"109","prism:number":"42","prism:startingPage":"E2846"},"reviewed":"false","url":[{"@id":"https://pnas.org/doi/pdf/10.1073/pnas.1207574109"}],"createdAt":"2012-10-02","modifiedAt":"2022-06-07","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360002220652060800","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"A Modified SDS-Based DNA Extraction Method for High Quality Environmental DNA from Seafloor Environments"}]},{"@id":"https://cir.nii.ac.jp/crid/1360004235460894336","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Interkingdom microbial consortia mechanisms to guide biotechnological applications"}]},{"@id":"https://cir.nii.ac.jp/crid/1360004237553060608","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"A Long-Term Cultivation of an Anaerobic Methane-Oxidizing Microbial Community from Deep-Sea Methane-Seep Sediment Using a Continuous-Flow Bioreactor"}]},{"@id":"https://cir.nii.ac.jp/crid/1360022307169681536","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Bacterial diversity in deep-sea sediments under influence of asphalt seep at the São Paulo Plateau"}]},{"@id":"https://cir.nii.ac.jp/crid/1360283693098386304","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Variance and potential niche separation of microbial communities in subseafloor sediments off\n                    <scp>S</scp>\n                    himokita\n                    <scp>P</scp>\n                    eninsula,\n                    <scp>J</scp>\n                    apan"}]},{"@id":"https://cir.nii.ac.jp/crid/1360565167177291008","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Microbes in Groundwater of a Volcanic Mountain, Mt. Fuji; 16S rDNA Phylogenetic Analysis as a Possible Indicator for the Transport Routes of Groundwater"}]},{"@id":"https://cir.nii.ac.jp/crid/1360567184428010624","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Palagonitization of Basalt Glass in the Flanks of Mid-Ocean Ridges: Implications for the Bioenergetics of Oceanic Intracrustal Ecosystems"}]},{"@id":"https://cir.nii.ac.jp/crid/1360846643386332032","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Microbial Community Stratification Controlled by the Subseafloor Fluid Flow and Geothermal Gradient at the Iheya North Hydrothermal Field in the Mid-Okinawa Trough (Integrated Ocean Drilling Program Expedition 331)"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282679123931776","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Assessment of fecal bacterial diversity among healthy piglets during the weaning transition"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282752327886976","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"History of the Hadean “Living Microfossil” OD1 and Ultra-reducing Environments"},{"@language":"ja","@value":"冥王代の「生きた微化石」OD1と超還元場の歴史"},{"@language":"ja-Kana","@value":"メイオウダイ ノ 「 イキタ ビカセキ 」 OD1 ト チョウカンゲンジョウ ノ レキシ"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282763019633664","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Bacterial Community in Water and Air of Two Sub-Alpine Lakes in Taiwan"}]},{"@id":"https://cir.nii.ac.jp/crid/1390859470297188096","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Structure and Functional Potential of Arctic Sea Sediment Microbiota"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1073/pnas.1207574109"},{"@type":"CROSSREF","@value":"10.3389/fmicb.2016.00986_references_DOI_53LHMZjHtrF1gWD64Ui9LfmbyV8"},{"@type":"CROSSREF","@value":"10.1111/1751-7915.13300_references_DOI_53LHMZjHtrF1gWD64Ui9LfmbyV8"},{"@type":"CROSSREF","@value":"10.1264/jsme2.me17148_references_DOI_53LHMZjHtrF1gWD64Ui9LfmbyV8"},{"@type":"CROSSREF","@value":"10.1371/journal.pone.0105356_references_DOI_53LHMZjHtrF1gWD64Ui9LfmbyV8"},{"@type":"CROSSREF","@value":"10.2323/jgam.2022.10.001_references_DOI_53LHMZjHtrF1gWD64Ui9LfmbyV8"},{"@type":"CROSSREF","@value":"10.1101/753616_references_DOI_53LHMZjHtrF1gWD64Ui9LfmbyV8"},{"@type":"CROSSREF","@value":"10.1111/1462-2920.13096_references_DOI_53LHMZjHtrF1gWD64Ui9LfmbyV8"},{"@type":"CROSSREF","@value":"10.1080/01490451.2014.991811_references_DOI_53LHMZjHtrF1gWD64Ui9LfmbyV8"},{"@type":"CROSSREF","@value":"10.1089/ast.2014.1255_references_DOI_53LHMZjHtrF1gWD64Ui9LfmbyV8"},{"@type":"CROSSREF","@value":"10.2323/jgam.60.140_references_DOI_53LHMZjHtrF1gWD64Ui9LfmbyV8"},{"@type":"CROSSREF","@value":"10.1128/aem.01741-14_references_DOI_53LHMZjHtrF1gWD64Ui9LfmbyV8"},{"@type":"CROSSREF","@value":"10.1007/s10482-020-01384-8_references_DOI_53LHMZjHtrF1gWD64Ui9LfmbyV8"},{"@type":"CROSSREF","@value":"10.5026/jgeography.128.571_references_DOI_53LHMZjHtrF1gWD64Ui9LfmbyV8"}]}