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dc.contributor.author Maizel, Daniela
dc.contributor.author Blum, Jodi Switzer
dc.contributor.author Ferrero, Marcela Alejandra
dc.contributor.author Utturkar, Sagar M.
dc.contributor.author Brown, Steven D.
dc.contributor.author Rosen, Barry P.
dc.contributor.author Oremland, Ronald S.
dc.date.available 2018-02-19T20:33:16Z
dc.date.issued 2016-02
dc.identifier.citation Maizel, Daniela; Blum, Jodi Switzer; Ferrero, Marcela Alejandra; Utturkar, Sagar M.; Brown, Steven D.; et al.; Characterization of the extremely arsenic-resistant Brevibacterium linens strain AE038-8 isolated from contaminated groundwater in Tucumán, Argentina; Elsevier; International Biodeterioration and Biodegradation; 107; 2-2016; 147-153
dc.identifier.issn 0964-8305
dc.identifier.uri http://hdl.handle.net/11336/36776
dc.description.abstract Brevibacterium linens AE038-8, isolated from As-contaminated groundwater in Tucumán (Argentina), is highly resistant to arsenic oxyanions, being able to tolerate up to 1 M As(V) and 75 mM As(III) in a complex medium. Strain AE038-8 was also able to reduce As(V) to As(III) when grown in complex medium but paradoxically it could not do this in a defined minimal medium with sodium acetate and ammonium sulfate as carbon and nitrogen sources, respectively. No oxidation of As(III) to As(V) was observed under any conditions. Three copies of the ars operon comprising arsenic resistance genes were found on B. linens AE038-8 genome. In addition to the well known arsC, ACR3 and arsR, two copies of the arsO gene of unknown function were detected.
dc.format application/pdf
dc.language.iso eng
dc.publisher Elsevier
dc.rights info:eu-repo/semantics/restrictedAccess
dc.rights.uri https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject ARSENIC
dc.subject EXTREME Brevibacterium linens
dc.subject CONTAMINATED GROUNDWATER
dc.subject ARSENIC RESISTANT GENES
dc.subject.classification Bioremediación, Diagnóstico Biotecnológico en Gestión Medioambiental
dc.subject.classification Biotecnología del Medio Ambiente
dc.subject.classification INGENIERÍAS Y TECNOLOGÍAS
dc.title Characterization of the extremely arsenic-resistant Brevibacterium linens strain AE038-8 isolated from contaminated groundwater in Tucumán, Argentina
dc.type info:eu-repo/semantics/article
dc.type info:ar-repo/semantics/artículo
dc.type info:eu-repo/semantics/publishedVersion
dc.date.updated 2017-12-04T18:00:14Z
dc.journal.volume 107
dc.journal.pagination 147-153
dc.journal.pais Países Bajos
dc.journal.ciudad Amsterdam
dc.description.fil Fil: Maizel, Daniela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Planta Piloto de Procesos Industriales Microbiologicos; Argentina
dc.description.fil Fil: Blum, Jodi Switzer. United States Geological Survey; Estados Unidos
dc.description.fil Fil: Ferrero, Marcela Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Planta Piloto de Procesos Industriales Microbiologicos; Argentina
dc.description.fil Fil: Utturkar, Sagar M.. The University Of Tennessee System; Estados Unidos
dc.description.fil Fil: Brown, Steven D.. The University Of Tennessee System; Estados Unidos. Oak Ridge National Laboratory; Estados Unidos
dc.description.fil Fil: Rosen, Barry P.. Florida International University; Estados Unidos
dc.description.fil Fil: Oremland, Ronald S.. United States Geological Survey; Estados Unidos
dc.journal.title International Biodeterioration and Biodegradation
dc.relation.alternativeid info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1016/j.ibiod.2015.11.022


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info:eu-repo/semantics/restrictedAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)