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dc.contributor.author
Fontana, Cecilia Alejandra
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dc.contributor.author
Gazzola, Simona
dc.contributor.author
Cocconcelli, Pier Sandro
dc.contributor.author
Vignolo, Graciela Margarita
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dc.date.available
2018-07-17T14:32:11Z
dc.date.issued
2009-09
dc.identifier.citation
Fontana, Cecilia Alejandra; Gazzola, Simona; Cocconcelli, Pier Sandro; Vignolo, Graciela Margarita; Population structure and safety aspects of Enterococcus strains isolated from artisanal dry fermented sausages produced in Argentina; Wiley Blackwell Publishing, Inc; Letters in Applied Microbiology; 49; 3; 9-2009; 411-414
dc.identifier.issn
0266-8254
dc.identifier.uri
http://hdl.handle.net/11336/52363
dc.description.abstract
Summary Enterococci population from Argentinean artisanal dry fermented sausage was identified and their safety aspects were evaluated. Species-specific PCR was used to distinguish between Enterococcus faecium (56%) and Enterococcus faecalis (17%). Other isolates (27%) were identified as Enterococcus durans, Enterococcus casseliflavus and Enterococcus mundtii by using 16S RNA gene sequence. RAPD analyses showed different biotypes for Ent. faecium and Ent. faecalis species. Low incidence of antibiotic resistance and high virulence traits in Ent. casseliflavus and Ent. faecalis were found; the majority of the Ent. faecium strains were shown to be free of virulence factors. The absence of virulence/resistance traits and the anti-Listeria activity of Ent. faecium isolates may be exploited to enhance natural preservation thereby guaranteeing organoleptic/safety characteristics of artisanal fermented sausages.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Wiley Blackwell Publishing, Inc
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Antibiotic Resistance
dc.subject
Enterococcus
dc.subject
Fermented Sausages
dc.subject
Safety
dc.subject
Virulence Determinants
dc.subject.classification
Otras Biotecnología Agropecuaria
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dc.subject.classification
Biotecnología Agropecuaria
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dc.subject.classification
CIENCIAS AGRÍCOLAS
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dc.title
Population structure and safety aspects of Enterococcus strains isolated from artisanal dry fermented sausages produced in 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
2018-04-16T14:29:24Z
dc.identifier.eissn
1472-765X
dc.journal.volume
49
dc.journal.number
3
dc.journal.pagination
411-414
dc.journal.pais
Reino Unido
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dc.journal.ciudad
Londres
dc.description.fil
Fil: Fontana, Cecilia Alejandra. Università Cattolica del Sacro Cuore. Istituto di Microbiologia-Centro Ricerche Biotecnologiche; Italia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; Argentina
dc.description.fil
Fil: Gazzola, Simona. Università Cattolica del Sacro Cuore. Istituto di Microbiologia-Centro Ricerche Biotecnologiche; Italia
dc.description.fil
Fil: Cocconcelli, Pier Sandro. Università Cattolica del Sacro Cuore. Istituto di Microbiologia-Centro Ricerche Biotecnologiche; Italia
dc.description.fil
Fil: Vignolo, Graciela Margarita. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; Argentina
dc.journal.title
Letters in Applied Microbiology
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1111/j.1472-765X.2009.02675.x
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1472-765X.2009.02675.x
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