Study of Vancomycin Resistance in Faecal Enterococci from Healthy Humans and Dogs in Spain a Decade after the Avoparcin Ban in Europe
One hundred and 26 faecal samples from healthy dogs (2009) and 157 faecal samples from healthy humans (2007) from La Rioja region (Spain) were tested to know the carriage of vancomycin-resistant enterococci (VRE). VRE with intrinsic resistance (vanC) were found in 12% of healthy dogs and humans (29...
| Autores: | , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2013 |
| País: | España |
| Institución: | Universidad de La Rioja (UR) |
| Repositorio: | RIUR. Repositorio Institucional de la Universidad de La Rioja |
| OAI Identifier: | oai:portal.dialnet.es:doc/5bbc68cfb750603269e80ff0 |
| Acceso en línea: | https://investigacion.unirioja.es/documentos/5bbc68cfb750603269e80ff0 |
| Access Level: | acceso abierto |
| Palabra clave: | Bacteriocin Healthy human Pet Vancomycin-resistant enterococci Virulence |
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Study of Vancomycin Resistance in Faecal Enterococci from Healthy Humans and Dogs in Spain a Decade after the Avoparcin Ban in EuropeLópez, M. [0000-0002-3834-4891]Tenorio, C. [0000-0002-8099-1208]Torres, C. [0000-0003-3709-1690]BacteriocinHealthy humanPetVancomycin-resistant enterococciVirulenceOne hundred and 26 faecal samples from healthy dogs (2009) and 157 faecal samples from healthy humans (2007) from La Rioja region (Spain) were tested to know the carriage of vancomycin-resistant enterococci (VRE). VRE with intrinsic resistance (vanC) were found in 12% of healthy dogs and humans (29 Enterococcus gallinarum and four Enterococcus casseliflavus). Nevertheless, VRE with acquired mechanism of resistance were not detected among these samples. Four Enterococcus faecalis isolates with vancomycin MIC of 8-16mgL-1 were recovered in human samples, but no single organism with known mechanism of acquired resistance could be identified. These 37 VRE isolates (33 E. gallinarum/E. casseliflavus and four E. faecalis) of dog and human origin were further characterized (PCR detection of antibiotic resistance, virulence and bacteriocin genes). High prevalence of tetracycline resistance was identified (70%), especially among dog isolates harbouring tet(M)±tet(L) genes; erythromycin resistance was also higher among isolates from dogs and they harboured the erm(B) gene, associated with erm(A) gene in one case. Virulence genes were only identified among E. faecalis isolates of human origin (agg, cpd and/or gelE) and never among E. gallinarum/E. casseliflavus of human or dog origin. Five E. gallinarum isolates of dog and three E. faecalis of human origin expressed bacteriocin activity; among them, only one E. faecalis presented activity against Listeria monocytogenes. The bacteriocin structural gene ef1097 was identified in 3 bacteriocin-producing E. faecalis isolates, associated with ent1071 in one of them. © 2012 Blackwell Verlag GmbH.2013info:eu-repo/semantics/articleSubtype: Articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttps://investigacion.unirioja.es/documentos/5bbc68cfb750603269e80ff0reponame:RIUR. Repositorio Institucional de la Universidad de La Riojainstname:Universidad de La Rioja (UR)Inglésinfo:eu-repo/semantics/altIdentifier/doi/10.1111/J.1863-2378.2012.01502.Xinfo:eu-repo/semantics/altIdentifier/wos/WOS:000314469200007info:eu-repo/semantics/altIdentifier/pissn/1863-1959Study of Vancomycin Resistance in Faecal Enterococci from Healthy Humans and Dogs in Spain a Decade after the Avoparcin Ban in Europe, 2013, vol. 60, núm. 2, pág. 160-167info:eu-repo/semantics/openAccessoai:portal.dialnet.es:doc/5bbc68cfb750603269e80ff02026-06-14T12:47:17Z |
| dc.title.none.fl_str_mv |
Study of Vancomycin Resistance in Faecal Enterococci from Healthy Humans and Dogs in Spain a Decade after the Avoparcin Ban in Europe |
| title |
Study of Vancomycin Resistance in Faecal Enterococci from Healthy Humans and Dogs in Spain a Decade after the Avoparcin Ban in Europe |
| spellingShingle |
Study of Vancomycin Resistance in Faecal Enterococci from Healthy Humans and Dogs in Spain a Decade after the Avoparcin Ban in Europe López, M. [0000-0002-3834-4891] Bacteriocin Healthy human Pet Vancomycin-resistant enterococci Virulence |
| title_short |
Study of Vancomycin Resistance in Faecal Enterococci from Healthy Humans and Dogs in Spain a Decade after the Avoparcin Ban in Europe |
| title_full |
Study of Vancomycin Resistance in Faecal Enterococci from Healthy Humans and Dogs in Spain a Decade after the Avoparcin Ban in Europe |
| title_fullStr |
Study of Vancomycin Resistance in Faecal Enterococci from Healthy Humans and Dogs in Spain a Decade after the Avoparcin Ban in Europe |
| title_full_unstemmed |
Study of Vancomycin Resistance in Faecal Enterococci from Healthy Humans and Dogs in Spain a Decade after the Avoparcin Ban in Europe |
| title_sort |
Study of Vancomycin Resistance in Faecal Enterococci from Healthy Humans and Dogs in Spain a Decade after the Avoparcin Ban in Europe |
| dc.creator.none.fl_str_mv |
López, M. [0000-0002-3834-4891] Tenorio, C. [0000-0002-8099-1208] Torres, C. [0000-0003-3709-1690] |
| author |
López, M. [0000-0002-3834-4891] |
| author_facet |
López, M. [0000-0002-3834-4891] Tenorio, C. [0000-0002-8099-1208] Torres, C. [0000-0003-3709-1690] |
| author_role |
author |
| author2 |
Tenorio, C. [0000-0002-8099-1208] Torres, C. [0000-0003-3709-1690] |
| author2_role |
author author |
| dc.subject.none.fl_str_mv |
Bacteriocin Healthy human Pet Vancomycin-resistant enterococci Virulence |
| topic |
Bacteriocin Healthy human Pet Vancomycin-resistant enterococci Virulence |
| description |
One hundred and 26 faecal samples from healthy dogs (2009) and 157 faecal samples from healthy humans (2007) from La Rioja region (Spain) were tested to know the carriage of vancomycin-resistant enterococci (VRE). VRE with intrinsic resistance (vanC) were found in 12% of healthy dogs and humans (29 Enterococcus gallinarum and four Enterococcus casseliflavus). Nevertheless, VRE with acquired mechanism of resistance were not detected among these samples. Four Enterococcus faecalis isolates with vancomycin MIC of 8-16mgL-1 were recovered in human samples, but no single organism with known mechanism of acquired resistance could be identified. These 37 VRE isolates (33 E. gallinarum/E. casseliflavus and four E. faecalis) of dog and human origin were further characterized (PCR detection of antibiotic resistance, virulence and bacteriocin genes). High prevalence of tetracycline resistance was identified (70%), especially among dog isolates harbouring tet(M)±tet(L) genes; erythromycin resistance was also higher among isolates from dogs and they harboured the erm(B) gene, associated with erm(A) gene in one case. Virulence genes were only identified among E. faecalis isolates of human origin (agg, cpd and/or gelE) and never among E. gallinarum/E. casseliflavus of human or dog origin. Five E. gallinarum isolates of dog and three E. faecalis of human origin expressed bacteriocin activity; among them, only one E. faecalis presented activity against Listeria monocytogenes. The bacteriocin structural gene ef1097 was identified in 3 bacteriocin-producing E. faecalis isolates, associated with ent1071 in one of them. © 2012 Blackwell Verlag GmbH. |
| publishDate |
2013 |
| dc.date.none.fl_str_mv |
2013 |
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info:eu-repo/semantics/article Subtype: Article info:eu-repo/semantics/publishedVersion |
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article |
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publishedVersion |
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https://investigacion.unirioja.es/documentos/5bbc68cfb750603269e80ff0 |
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https://investigacion.unirioja.es/documentos/5bbc68cfb750603269e80ff0 |
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Inglés |
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Inglés |
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info:eu-repo/semantics/altIdentifier/doi/10.1111/J.1863-2378.2012.01502.X info:eu-repo/semantics/altIdentifier/wos/WOS:000314469200007 info:eu-repo/semantics/altIdentifier/pissn/1863-1959 Study of Vancomycin Resistance in Faecal Enterococci from Healthy Humans and Dogs in Spain a Decade after the Avoparcin Ban in Europe, 2013, vol. 60, núm. 2, pág. 160-167 |
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info:eu-repo/semantics/openAccess |
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openAccess |
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application/pdf application/pdf |
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