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dc.contributor.author
Amoroso, Maria Julia del R.
dc.contributor.author
Castro, Guillermo Raul
dc.contributor.author
Duran, A.
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Peraud, O.
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Oliver, G.
dc.contributor.author
Hill, R. T.
dc.date.available
2018-04-12T21:08:19Z
dc.date.issued
2001-04
dc.identifier.citation
Amoroso, Maria Julia del R.; Castro, Guillermo Raul; Duran, A.; Peraud, O.; Oliver, G.; et al.; Chromium accumulation by two Streptomyces spp. isolated from riverine sediments; Springer Heidelberg; Journal of Industrial Microbiology; 26; 4; 4-2001; 210-215
dc.identifier.issn
1367-5435
dc.identifier.uri
http://hdl.handle.net/11336/41933
dc.description.abstract
Strain desinganted R22 and R25, isolated from Sali River sediments, Argentina, were highly resistant to chromium. these strains were shown by 16S rRNA sequencing studies to be Streptomyces spp.; this affiliation was consistent with morphological and chemical characteristics. Growth of R22 and R25 in medium containing 100 mg/l chromate was reduced by only 23% and 34%, respectively, compared with growth in medium without added chromium. Streptomyces sp. strains R22 and R25 both accumulated chromium with yields of 10.0 and 5.6 mg Cr/g of dry weight, respectively, and chromate concentration of 50 mg/ml. Cell fractionation studies with strain R22 showed that the great majority of the chromium were associated with the cell wall fraction. Streptomyces R22 and R25 may have applications in bioremediation of chromium contamination.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer Heidelberg
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Streptomyces
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Chromium Accumulation
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Metal Resistance
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16s Rrna
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Biotecnología Industrial
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Biotecnología Industrial
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INGENIERÍAS Y TECNOLOGÍAS
dc.title
Chromium accumulation by two Streptomyces spp. isolated from riverine sediments
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-04-10T13:54:24Z
dc.journal.volume
26
dc.journal.number
4
dc.journal.pagination
210-215
dc.journal.pais
Alemania
dc.journal.ciudad
Heidelberg
dc.description.fil
Fil: Amoroso, Maria Julia del R.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Microbiología; Argentina
dc.description.fil
Fil: Castro, Guillermo Raul. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina
dc.description.fil
Fil: Duran, A.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Tecnología Agroindustrial del Noroeste Argentino. Provincia de Tucumán. Ministerio de Desarrollo Productivo. Estación Experimental Agroindustrial ; Argentina
dc.description.fil
Fil: Peraud, O.. University of Maryland; Estados Unidos
dc.description.fil
Fil: Oliver, G.. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Microbiología; Argentina
dc.description.fil
Fil: Hill, R. T.. University of Maryland; Estados Unidos
dc.journal.title
Journal of Industrial Microbiology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1038/sj.jim.7000112
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1038%2Fsj.jim.7000112
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