{"@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/1362544419042000256.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1111/j.1472-4677.2004.00039.x"}},{"identifier":{"@type":"URI","@value":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1472-4677.2004.00039.x"}},{"identifier":{"@type":"URI","@value":"https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1472-4677.2004.00039.x"}}],"dc:title":[{"@value":"Scanning transmission X‐ray microscopy study of microbial calcification"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:title>ABSTRACT</jats:title><jats:p>Calcium phosphates and calcium carbonates are among the most prevalent minerals involved in microbial fossilization. Characterization of both the organic and mineral components in biomineralized samples is, however, usually difficult at the appropriate spatial resolution (i.e. at the submicrometer scale). Scanning transmission X‐ray microscopy (STXM) was used to measure C K‐edge, P L‐edge, and Ca L‐edge near‐edge X‐ray absorption fine structure (NEXAFS) spectra of some calcium‐containing minerals common in biomineralization processes and to study the experimental biomineralization by the model microorganism, <jats:italic>Caulobacter crescentus</jats:italic>. We show that the Ca L<jats:sub>2,3</jats:sub>‐edges for hydroxyapatite, calcite, vaterite, and aragonite are unique and can be used as probes to detect these different mineral phases. Using these results, we showed that <jats:italic>C. crescentus</jats:italic> cells, when cultured in the presence of high calcium concentration, precipitated carbonate hydroxyapatite. In parallel, we detected proteins, polysaccharides, and nucleic acids in the mineralizing bacteria at the single‐cell scale. Finally, we discussed the utility of STXM for the study of natural fossilized microbial systems.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1380848661782238083","@type":"Researcher","foaf:name":[{"@value":"K. BENZERARA"}]},{"@id":"https://cir.nii.ac.jp/crid/1382544419042000258","@type":"Researcher","foaf:name":[{"@value":"T. H. YOON"}]},{"@id":"https://cir.nii.ac.jp/crid/1382544419042000259","@type":"Researcher","foaf:name":[{"@value":"T. TYLISZCZAK"}]},{"@id":"https://cir.nii.ac.jp/crid/1382544419042000256","@type":"Researcher","foaf:name":[{"@value":"B. CONSTANTZ"}]},{"@id":"https://cir.nii.ac.jp/crid/1382544419042000260","@type":"Researcher","foaf:name":[{"@value":"A. M. SPORMANN"}]},{"@id":"https://cir.nii.ac.jp/crid/1382544419042000261","@type":"Researcher","foaf:name":[{"@value":"G. E. BROWN"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"14724677"},{"@type":"EISSN","@value":"14724669"}],"prism:publicationName":[{"@value":"Geobiology"}],"dc:publisher":[{"@value":"Wiley"}],"prism:publicationDate":"2004-10","prism:volume":"2","prism:number":"4","prism:startingPage":"249","prism:endingPage":"259"},"reviewed":"false","dc:rights":["http://onlinelibrary.wiley.com/termsAndConditions#vor"],"url":[{"@id":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1472-4677.2004.00039.x"},{"@id":"https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1472-4677.2004.00039.x"}],"createdAt":"2005-02-25","modifiedAt":"2023-10-10","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360017282228616832","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Microbial traces found in microdolomite associated with seep-related shallow gas hydrate"}]},{"@id":"https://cir.nii.ac.jp/crid/1360290617839197184","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Characteristics of CaCO3 nucleated around cyanobacteria: Implications for calcification process"}]},{"@id":"https://cir.nii.ac.jp/crid/1360302864803653760","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Effect of phosphoproteins on intracellular calcification of bacteria"}]},{"@id":"https://cir.nii.ac.jp/crid/2050025942186684416","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"X-ray absorption near edge structure spectroscopic study of Hayabusa category 3 carbonaceous particles"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1111/j.1472-4677.2004.00039.x"},{"@type":"CROSSREF","@value":"10.3389/feart.2023.1188142_references_DOI_8iEVDQcjcNCEwBq6uCTXGOLZTRo"},{"@type":"CROSSREF","@value":"10.1016/j.gca.2020.06.033_references_DOI_8iEVDQcjcNCEwBq6uCTXGOLZTRo"},{"@type":"CROSSREF","@value":"10.1111/eos.12929_references_DOI_8iEVDQcjcNCEwBq6uCTXGOLZTRo"},{"@type":"CROSSREF","@value":"10.1186/s40623-014-0156-0_references_DOI_8iEVDQcjcNCEwBq6uCTXGOLZTRo"}]}