High level resistance to gentamicin and vancomycin in enterococci isolated from poultry in Argentina

Autores
Delpech, Gastón; Sparo, Mónica Delfina; Baldaccini, Maria Beatriz; Ceci, Monica; Garcia Allende Leonardo
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In chicken husbandry, antimicrobial resistance among enterococci has been observed. Glycopeptides and gentamicin MinimumInhibitory Concentrations in fecal poultry enterococci were determined. Glycopeptide and high-level gentamicin resistance(HLGR) genes were investigated. E. faecalis (n = 105) and E. faecium (n = 70) were the predominant species. In E. faecalis, HLGR(19%) was observed. In high-level gentamicin resistant E. faecalis, presence of aac (6´) -Ie-aph (2´´)-Ia gene was confirmed. VanA E.faecium (7.1%) were found, with HLGR (20%) and high-level streptomycin resistance (40%). vanA genotype was detected inglycopeptide resistant E. faecium (100%). These results highlight the presence of horizontally transferable antimicrobialresistance determinants in E. faecalis and E. faecium recovered from poultry. Existence of enterococcal reservoirs in poultry shouldbe taken into account as a potential source of antimicrobial resistance genes, strengthening their potential spread to humansthrough the food chain of horizontal transferable resistance determinants.
Fil: Delpech, Gastón. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Centro de Investigación Veterinaria de Tandil. Universidad Nacional del Centro de la Provincia de Buenos Aires. Centro de Investigación Veterinaria de Tandil. Provincia de Buenos Aires. Gobernación. Comision de Investigaciones Científicas. Centro de Investigación Veterinaria de Tandil; Argentina
Fil: Sparo, Mónica Delfina. Universidad Nacional del Centro de la Provincia de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Centro de Investigación Veterinaria de Tandil. Universidad Nacional del Centro de la Provincia de Buenos Aires. Centro de Investigación Veterinaria de Tandil. Provincia de Buenos Aires. Gobernación. Comision de Investigaciones Científicas. Centro de Investigación Veterinaria de Tandil; Argentina
Fil: Ceci, Monica. Centro de Estudios Bioquímicos, Tandil, Prov. Bs.as.; Argentina
Fil: Baldaccini, Maria Beatriz. Universidad Nacional del Centro de la Provincia de Buenos Aires; Argentina
Fil: Garcia Allende Leonardo. Centro de Estudios Bioquímicos, Tandil, Prov. Bs.as.; Argentina
Materia
ENTEROCOCCI
ANTIMICROBIAL RESISTANCE
POULTRY
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/95752
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/95752
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling High level resistance to gentamicin and vancomycin in enterococci isolated from poultry in ArgentinaDelpech, GastónSparo, Mónica DelfinaBaldaccini, Maria BeatrizCeci, MonicaGarcia Allende LeonardoENTEROCOCCIANTIMICROBIAL RESISTANCEPOULTRYhttps://purl.org/becyt/ford/4.2https://purl.org/becyt/ford/4In chicken husbandry, antimicrobial resistance among enterococci has been observed. Glycopeptides and gentamicin MinimumInhibitory Concentrations in fecal poultry enterococci were determined. Glycopeptide and high-level gentamicin resistance(HLGR) genes were investigated. E. faecalis (n = 105) and E. faecium (n = 70) were the predominant species. In E. faecalis, HLGR(19%) was observed. In high-level gentamicin resistant E. faecalis, presence of aac (6´) -Ie-aph (2´´)-Ia gene was confirmed. VanA E.faecium (7.1%) were found, with HLGR (20%) and high-level streptomycin resistance (40%). vanA genotype was detected inglycopeptide resistant E. faecium (100%). These results highlight the presence of horizontally transferable antimicrobialresistance determinants in E. faecalis and E. faecium recovered from poultry. Existence of enterococcal reservoirs in poultry shouldbe taken into account as a potential source of antimicrobial resistance genes, strengthening their potential spread to humansthrough the food chain of horizontal transferable resistance determinants.Fil: Delpech, Gastón. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Centro de Investigación Veterinaria de Tandil. Universidad Nacional del Centro de la Provincia de Buenos Aires. Centro de Investigación Veterinaria de Tandil. Provincia de Buenos Aires. Gobernación. Comision de Investigaciones Científicas. Centro de Investigación Veterinaria de Tandil; ArgentinaFil: Sparo, Mónica Delfina. Universidad Nacional del Centro de la Provincia de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Centro de Investigación Veterinaria de Tandil. Universidad Nacional del Centro de la Provincia de Buenos Aires. Centro de Investigación Veterinaria de Tandil. Provincia de Buenos Aires. Gobernación. Comision de Investigaciones Científicas. Centro de Investigación Veterinaria de Tandil; ArgentinaFil: Ceci, Monica. Centro de Estudios Bioquímicos, Tandil, Prov. Bs.as.; ArgentinaFil: Baldaccini, Maria Beatriz. Universidad Nacional del Centro de la Provincia de Buenos Aires; ArgentinaFil: Garcia Allende Leonardo. Centro de Estudios Bioquímicos, Tandil, Prov. Bs.as.; ArgentinaParipex-In2018-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/95752Delpech, Gastón; Sparo, Mónica Delfina; Baldaccini, Maria Beatriz; Ceci, Monica; Garcia Allende Leonardo; High level resistance to gentamicin and vancomycin in enterococci isolated from poultry in Argentina; Paripex-In; Paripex; 7; 12; 12-2018; 434-4362250-1991CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.worldwidejournals.com/paripex/article/high-level-resistance-to-gentamicin-and-vancomycin-in-enterococci-isolated-from-poultry-in-argentina/MTA1Mzg=/info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:52:58Zoai:ri.conicet.gov.ar:11336/95752instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:52:58.549CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv High level resistance to gentamicin and vancomycin in enterococci isolated from poultry in Argentina
title High level resistance to gentamicin and vancomycin in enterococci isolated from poultry in Argentina
spellingShingle High level resistance to gentamicin and vancomycin in enterococci isolated from poultry in Argentina
Delpech, Gastón
ENTEROCOCCI
ANTIMICROBIAL RESISTANCE
POULTRY
title_short High level resistance to gentamicin and vancomycin in enterococci isolated from poultry in Argentina
title_full High level resistance to gentamicin and vancomycin in enterococci isolated from poultry in Argentina
title_fullStr High level resistance to gentamicin and vancomycin in enterococci isolated from poultry in Argentina
title_full_unstemmed High level resistance to gentamicin and vancomycin in enterococci isolated from poultry in Argentina
title_sort High level resistance to gentamicin and vancomycin in enterococci isolated from poultry in Argentina
dc.creator.none.fl_str_mv Delpech, Gastón
Sparo, Mónica Delfina
Baldaccini, Maria Beatriz
Ceci, Monica
Garcia Allende Leonardo
author Delpech, Gastón
author_facet Delpech, Gastón
Sparo, Mónica Delfina
Baldaccini, Maria Beatriz
Ceci, Monica
Garcia Allende Leonardo
author_role author
author2 Sparo, Mónica Delfina
Baldaccini, Maria Beatriz
Ceci, Monica
Garcia Allende Leonardo
author2_role author
author
author
author
dc.subject.none.fl_str_mv ENTEROCOCCI
ANTIMICROBIAL RESISTANCE
POULTRY
topic ENTEROCOCCI
ANTIMICROBIAL RESISTANCE
POULTRY
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.2
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv In chicken husbandry, antimicrobial resistance among enterococci has been observed. Glycopeptides and gentamicin MinimumInhibitory Concentrations in fecal poultry enterococci were determined. Glycopeptide and high-level gentamicin resistance(HLGR) genes were investigated. E. faecalis (n = 105) and E. faecium (n = 70) were the predominant species. In E. faecalis, HLGR(19%) was observed. In high-level gentamicin resistant E. faecalis, presence of aac (6´) -Ie-aph (2´´)-Ia gene was confirmed. VanA E.faecium (7.1%) were found, with HLGR (20%) and high-level streptomycin resistance (40%). vanA genotype was detected inglycopeptide resistant E. faecium (100%). These results highlight the presence of horizontally transferable antimicrobialresistance determinants in E. faecalis and E. faecium recovered from poultry. Existence of enterococcal reservoirs in poultry shouldbe taken into account as a potential source of antimicrobial resistance genes, strengthening their potential spread to humansthrough the food chain of horizontal transferable resistance determinants.
Fil: Delpech, Gastón. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Centro de Investigación Veterinaria de Tandil. Universidad Nacional del Centro de la Provincia de Buenos Aires. Centro de Investigación Veterinaria de Tandil. Provincia de Buenos Aires. Gobernación. Comision de Investigaciones Científicas. Centro de Investigación Veterinaria de Tandil; Argentina
Fil: Sparo, Mónica Delfina. Universidad Nacional del Centro de la Provincia de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Centro de Investigación Veterinaria de Tandil. Universidad Nacional del Centro de la Provincia de Buenos Aires. Centro de Investigación Veterinaria de Tandil. Provincia de Buenos Aires. Gobernación. Comision de Investigaciones Científicas. Centro de Investigación Veterinaria de Tandil; Argentina
Fil: Ceci, Monica. Centro de Estudios Bioquímicos, Tandil, Prov. Bs.as.; Argentina
Fil: Baldaccini, Maria Beatriz. Universidad Nacional del Centro de la Provincia de Buenos Aires; Argentina
Fil: Garcia Allende Leonardo. Centro de Estudios Bioquímicos, Tandil, Prov. Bs.as.; Argentina
description In chicken husbandry, antimicrobial resistance among enterococci has been observed. Glycopeptides and gentamicin MinimumInhibitory Concentrations in fecal poultry enterococci were determined. Glycopeptide and high-level gentamicin resistance(HLGR) genes were investigated. E. faecalis (n = 105) and E. faecium (n = 70) were the predominant species. In E. faecalis, HLGR(19%) was observed. In high-level gentamicin resistant E. faecalis, presence of aac (6´) -Ie-aph (2´´)-Ia gene was confirmed. VanA E.faecium (7.1%) were found, with HLGR (20%) and high-level streptomycin resistance (40%). vanA genotype was detected inglycopeptide resistant E. faecium (100%). These results highlight the presence of horizontally transferable antimicrobialresistance determinants in E. faecalis and E. faecium recovered from poultry. Existence of enterococcal reservoirs in poultry shouldbe taken into account as a potential source of antimicrobial resistance genes, strengthening their potential spread to humansthrough the food chain of horizontal transferable resistance determinants.
publishDate 2018
dc.date.none.fl_str_mv 2018-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/95752
Delpech, Gastón; Sparo, Mónica Delfina; Baldaccini, Maria Beatriz; Ceci, Monica; Garcia Allende Leonardo; High level resistance to gentamicin and vancomycin in enterococci isolated from poultry in Argentina; Paripex-In; Paripex; 7; 12; 12-2018; 434-436
2250-1991
CONICET Digital
CONICET
url http://hdl.handle.net/11336/95752
identifier_str_mv Delpech, Gastón; Sparo, Mónica Delfina; Baldaccini, Maria Beatriz; Ceci, Monica; Garcia Allende Leonardo; High level resistance to gentamicin and vancomycin in enterococci isolated from poultry in Argentina; Paripex-In; Paripex; 7; 12; 12-2018; 434-436
2250-1991
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.worldwidejournals.com/paripex/article/high-level-resistance-to-gentamicin-and-vancomycin-in-enterococci-isolated-from-poultry-in-argentina/MTA1Mzg=/
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Paripex-In
publisher.none.fl_str_mv Paripex-In
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.13397

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