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dc.contributor.authorPellerin, André
dc.contributor.authorAntler, Gilad
dc.contributor.authorHolm, Simon Agner
dc.contributor.authorFindlay, Alyssa J
dc.contributor.authorCrockford, Peter W
dc.contributor.authorTurchyn, Alexandra V
dc.contributor.authorJørgensen, Bo Barker
dc.contributor.authorFinster, Kai
dc.date.accessioned2019-09-10T23:30:26Z
dc.date.available2019-09-10T23:30:26Z
dc.date.issued2019-07
dc.identifier.issn2375-2548
dc.identifier.urihttps://www.repository.cam.ac.uk/handle/1810/296715
dc.description.abstractA sulfide-oxidizing microorganism, Desulfurivibrio alkaliphilus (DA), generates a consistent enrichment of sulfur-34 (34 S) in the produced sulfate of +12.5 per mil or greater. This observation challenges the general consensus that the microbial oxidation of sulfide does not result in large 34 S enrichments and suggests that sedimentary sulfides and sulfates may be influenced by metabolic activity associated with sulfide oxidation. Since the DA-type sulfide oxidation pathway is ubiquitous in sediments, in the modern environment, and throughout Earth history, the enrichments and depletions in 34 S in sediments may be the combined result of three microbial metabolisms: microbial sulfate reduction, the disproportionation of external sulfur intermediates, and microbial sulfide oxidation.
dc.format.mediumElectronic-eCollection
dc.languageeng
dc.publisherAmerican Association for the Advancement of Science (AAAS)
dc.rightsAttribution-NonCommercial 4.0 International
dc.rights.urihttps://creativecommons.org/licenses/by-nc/4.0/
dc.subjectDeltaproteobacteria
dc.subjectSulfates
dc.subjectSulfur Isotopes
dc.subjectChemical Fractionation
dc.subjectOxidation-Reduction
dc.subjectMetabolic Networks and Pathways
dc.titleLarge sulfur isotope fractionation by bacterial sulfide oxidation.
dc.typeArticle
prism.issueIdentifier7
prism.publicationDate2019
prism.publicationNameSci Adv
prism.startingPageeaaw1480
prism.volume5
dc.identifier.doi10.17863/CAM.43758
dcterms.dateAccepted2019-06-17
rioxxterms.versionofrecord10.1126/sciadv.aaw1480
rioxxterms.versionVoR
rioxxterms.licenseref.urihttp://www.rioxx.net/licenses/all-rights-reserved
rioxxterms.licenseref.startdate2019-07-24
dc.contributor.orcidPellerin, André [0000-0003-3588-8372]
dc.contributor.orcidAntler, Gilad [0000-0002-6865-5412]
dc.contributor.orcidFindlay, Alyssa J [0000-0001-9214-1991]
dc.contributor.orcidTurchyn, Alexandra V [0000-0002-9298-2173]
dc.contributor.orcidJørgensen, Bo Barker [0000-0001-9398-8027]
dc.contributor.orcidFinster, Kai [0000-0002-9132-5542]
dc.identifier.eissn2375-2548
rioxxterms.typeJournal Article/Review
pubs.funder-project-idNatural Environment Research Council (NE/S001344/1)
cam.issuedOnline2019-07-24


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Attribution-NonCommercial 4.0 International
Except where otherwise noted, this item's licence is described as Attribution-NonCommercial 4.0 International