Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/351305
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dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authorunicampSierra Garcia, Isabel Natalia-
dc.contributor.authorunicampVasconcellos, Suzan Pantaroto de-
dc.contributor.authorunicampSouza, Anete Pereira de-
dc.contributor.authorunicampSantos Neto, Eugenio Vaz dos-
dc.contributor.authorunicampOliveira, Valeria Maia de-
dc.typeArtigopt_BR
dc.titleNew hydrocarbon degradation pathways in the microbial metagenome from brazilian petroleum reservoirspt_BR
dc.contributor.authorAlvarez, J. C.-
dc.contributor.authorde Oliveira, V. M.-
dc.contributor.authorSierra-Garcia, I. N.-
dc.contributor.authordos Santos, E. V.-
dc.contributor.authorde Souza, A. P.-
dc.contributor.authorde Vasconcellos, S. P.-
dc.subjectBiodegradaçãopt_BR
dc.subjectOxidaçãopt_BR
dc.subject.otherlanguageBiodegradationpt_BR
dc.subject.otherlanguageOxidationpt_BR
dc.description.abstractCurrent knowledge of the microbial diversity and metabolic pathways involved in hydrocarbon degradation in petroleum reservoirs is still limited, mostly due to the difficulty in recovering the complex community from such an extreme environment. Metagenomics is a valuable tool to investigate the genetic and functional diversity of previously uncultured microorganisms in natural environments. Using a function-driven metagenomic approach, we investigated the metabolic abilities of microbial communities in oil reservoirs. Here, we describe novel functional metabolic pathways involved in the biodegradation of aromatic compounds in a metagenomic library obtained from an oil reservoir. Although many of the deduced proteins shared homology with known enzymes of different well-described aerobic and anaerobic catabolic pathways, the metagenomic fragments did not contain the complete clusters known to be involved in hydrocarbon degradation. Instead, the metagenomic fragments comprised genes belonging to different pathways, showing novel gene arrangements. These results reinforce the potential of the metagenomic approach for the identification and elucidation of new genes and pathways in poorly studied environments and contribute to a broader perspective on the hydrocarbon degradation processes in petroleum reservoirspt_BR
dc.relation.ispartofPLoS onept_BR
dc.publisher.citySan Francisco, CApt_BR
dc.publisher.countryEstados Unidospt_BR
dc.publisherPublic Library of Sciencept_BR
dc.date.issued2014-
dc.date.monthofcirculationFeb.pt_BR
dc.language.isoengpt_BR
dc.description.volume9pt_BR
dc.description.issuenumber2pt_BR
dc.rightsAbertopt_BR
dc.sourceWOSpt_BR
dc.identifier.eissn1932-6203pt_BR
dc.identifier.doi10.1371/journal.pone.0090087pt_BR
dc.identifier.urlhttps://journals.plos.org/plosone/article?id=10.1371/journal.pone.0090087pt_BR
dc.date.available2020-10-19T14:42:16Z-
dc.date.accessioned2020-10-19T14:42:16Z-
dc.description.provenanceSubmitted by Cintia Oliveira de Moura (cintiaom@unicamp.br) on 2020-10-19T14:42:16Z No. of bitstreams: 0. Added 1 bitstream(s) on 2021-02-16T16:52:29Z : No. of bitstreams: 1 000332389000133.pdf: 2324409 bytes, checksum: 02408563c0779d4401a0993201003bf5 (MD5)en
dc.description.provenanceMade available in DSpace on 2020-10-19T14:42:16Z (GMT). No. of bitstreams: 0 Previous issue date: 2014en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/351305-
dc.contributor.departmentsem informaçãopt_BR
dc.contributor.departmentsem informaçãopt_BR
dc.contributor.departmentDepartamento de Biologia Vegetalpt_BR
dc.contributor.departmentsem informaçãopt_BR
dc.contributor.departmentsem informaçãopt_BR
dc.contributor.unidadeInstituto de Biologiapt_BR
dc.contributor.unidadeCentro Pluridisciplinar de Pesquisas Químicas, Biológicas e Agrícolaspt_BR
dc.identifier.source000332389000133pt_BR
dc.creator.orcid0000-0001-6373-2901pt_BR
dc.creator.orcidsem informaçãopt_BR
dc.creator.orcid0000-0003-3831-9829pt_BR
dc.creator.orcid0000-0002-8955-1006pt_BR
dc.creator.orcid0000-0002-2436-834Xpt_BR
dc.type.formArtigo de pesquisapt_BR
dc.identifier.articleide90087pt_BR
dc.description.sponsorNotePETROBRASpt_BR
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IB - Artigos e Outros Documentos
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