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dc.provenanceCONICET-
dc.creatorFadda, Silvina G.-
dc.creatorLebert, André M.-
dc.creatorLeroy Sètrin, Sabine-
dc.creatorTalon, Régine-
dc.date2018-09-06T18:58:22Z-
dc.date2018-09-06T18:58:22Z-
dc.date2002-05-01-
dc.date2018-07-23T18:11:46Z-
dc.date.accessioned2019-04-29T15:45:05Z-
dc.date.available2019-04-29T15:45:05Z-
dc.date.issued2002-05-01-
dc.identifierFadda, Silvina G.; Lebert, André M.; Leroy Sètrin, Sabine; Talon, Régine; Decarboxylase activity involved in methyl ketone production by Staphylococcus carnosus 833, a strain used in sausage fermentation; Oxford University Press; FEMS Microbiology Letters; 210; 2; 1-5-2002; 209-214-
dc.identifier0378-1097-
dc.identifierhttp://hdl.handle.net/11336/58578-
dc.identifier1574-6968-
dc.identifierCONICET Digital-
dc.identifierCONICET-
dc.identifier.urihttp://rodna.bn.gov.ar:8080/jspui/handle/bnmm/301079-
dc.descriptionStaphylococcus carnosus strain 833, inoculated into sausage, increased the levels of methyl ketones which contributed to the cured aroma. These ketones were predicted to arise from incomplete L-oxidation followed by a decarboxylation. To check this hypothesis, we measured the L-decarboxylase activity in resting cells of S. carnosus grown in complex or in synthetic medium, using as substrate a L-ketoacid, which can be an intermediate of the L-oxidation pathway. This activity was present throughout the growth period. The enzyme appeared to be constitutive because no induction was observed. High aeration, a pH of 5 and the presence of nitrate promoted the production of methyl ketones.-
dc.descriptionFil: Fadda, Silvina G.. Institut National de la Recherche Agronomique; Francia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; Argentina-
dc.descriptionFil: Lebert, André M.. Institut National de la Recherche Agronomique; Francia-
dc.descriptionFil: Leroy Sètrin, Sabine. Institut National de la Recherche Agronomique; Francia-
dc.descriptionFil: Talon, Régine. Institut National de la Recherche Agronomique; Francia-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.languageeng-
dc.publisherOxford University Press-
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1016/S0378-1097(02)00631-6-
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/femsle/article/210/2/209/488314-
dc.rightsinfo:eu-repo/semantics/restrictedAccess-
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/-
dc.sourcereponame:CONICET Digital (CONICET)-
dc.sourceinstname:Consejo Nacional de Investigaciones Científicas y Técnicas-
dc.sourceinstacron:CONICET-
dc.source.urihttp://hdl.handle.net/11336/58578-
dc.subjectβ-DECARBOXYLASE-
dc.subjectβ-OXIDATION-
dc.subjectFERMENTED SAUSAGE-
dc.subjectMETHYL KETONE-
dc.subjectSTAPHYLOCOCCUS CARNOSUS-
dc.subjectBiología Celular, Microbiología-
dc.subjectCiencias Biológicas-
dc.subjectCIENCIAS NATURALES Y EXACTAS-
dc.titleDecarboxylase activity involved in methyl ketone production by Staphylococcus carnosus 833, a strain used in sausage fermentation-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.typeinfo:ar-repo/semantics/articulo-
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