Gilthead seabream (Sparus aurata) carrying antibiotic resistant enterococci. A potential bioindicator of marine contamination?

Antibiotic resistance in bacteria is a growing problem that is not only restricted to the clinical setting but also to other environments such as marine species that harbor antibiotic resistant bacteria and therefore may serve as reservoirs for antibiotic-resistance genetic determinants. The aim of...

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Detalles Bibliográficos
Autores: Barros, J. [0000-0002-8205-5675], Igrejas, G. [0000-0002-6365-0735], Andrade, M., Radhouani, H. [0000-0003-1007-4073], López, M. [0000-0002-3834-4891], Torres, C. [0000-0003-3709-1690], Poeta, P. [0000-0003-0925-689X]
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2011
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/5bbc68b3b750603269e80dd8
Acceso en línea:https://investigacion.unirioja.es/documentos/5bbc68b3b750603269e80dd8
Access Level:acceso abierto
Palabra clave:Antibiotic resistance
Enterococci
Gilthead seabream
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repository_id_str
spelling Gilthead seabream (Sparus aurata) carrying antibiotic resistant enterococci. A potential bioindicator of marine contamination?Barros, J. [0000-0002-8205-5675]Igrejas, G. [0000-0002-6365-0735]Andrade, M.Radhouani, H. [0000-0003-1007-4073]López, M. [0000-0002-3834-4891]Torres, C. [0000-0003-3709-1690]Poeta, P. [0000-0003-0925-689X]Antibiotic resistanceEnterococciGilthead seabreamAntibiotic resistance in bacteria is a growing problem that is not only restricted to the clinical setting but also to other environments such as marine species that harbor antibiotic resistant bacteria and therefore may serve as reservoirs for antibiotic-resistance genetic determinants. The aim of this study was to evaluate antibiotic resistance phenotypes in enterococci isolated from fecal samples of gilthead seabream and the associated mechanisms of resistance. A collection of 118 samples were analyzed and 73 enterococci were recovered. The strains showed high percentages of resistance to erythromycin and tetracycline (58.9% and 17.8%, respectively). Lower level of resistance (<13%) was detected for quinupristin-dalfopristin, ampicillin, high-level-gentamicin, high-level-streptomycin, high-level-kanamycin, ciprofloxacin and chloramphenicol. The erm(B), tet(L) or tet(M), aac(6')-aph(2″) and aph(3')-IIIa genes were shown in isolates resistant to erythromycin, tetracycline, high-level gentamicin and high-level kanamycin, respectively. Antibiotic resistance in natural microbiota is becoming a concern of human and environmental health. © 2011.2011info:eu-repo/semantics/articleSubtype: Articleinfo:eu-repo/semantics/acceptedVersionapplication/pdfhttps://investigacion.unirioja.es/documentos/5bbc68b3b750603269e80dd8reponame:RIUR. Repositorio Institucional de la Universidad de La Riojainstname:Universidad de La Rioja (UR)Inglésinfo:eu-repo/semantics/altIdentifier/doi/10.1016/J.MARPOLBUL.2011.03.021info:eu-repo/semantics/altIdentifier/wos/WOS:000292677000024info:eu-repo/semantics/altIdentifier/pmid/21511306info:eu-repo/semantics/altIdentifier/pissn/0025-326XGilthead seabream (Sparus aurata) carrying antibiotic resistant enterococci. A potential bioindicator of marine contamination?, 2011, vol. 62, núm. 6, pág. 1245-1248info:eu-repo/semantics/openAccessoai:portal.dialnet.es:doc/5bbc68b3b750603269e80dd82026-06-14T12:47:17Z
dc.title.none.fl_str_mv Gilthead seabream (Sparus aurata) carrying antibiotic resistant enterococci. A potential bioindicator of marine contamination?
title Gilthead seabream (Sparus aurata) carrying antibiotic resistant enterococci. A potential bioindicator of marine contamination?
spellingShingle Gilthead seabream (Sparus aurata) carrying antibiotic resistant enterococci. A potential bioindicator of marine contamination?
Barros, J. [0000-0002-8205-5675]
Antibiotic resistance
Enterococci
Gilthead seabream
title_short Gilthead seabream (Sparus aurata) carrying antibiotic resistant enterococci. A potential bioindicator of marine contamination?
title_full Gilthead seabream (Sparus aurata) carrying antibiotic resistant enterococci. A potential bioindicator of marine contamination?
title_fullStr Gilthead seabream (Sparus aurata) carrying antibiotic resistant enterococci. A potential bioindicator of marine contamination?
title_full_unstemmed Gilthead seabream (Sparus aurata) carrying antibiotic resistant enterococci. A potential bioindicator of marine contamination?
title_sort Gilthead seabream (Sparus aurata) carrying antibiotic resistant enterococci. A potential bioindicator of marine contamination?
dc.creator.none.fl_str_mv Barros, J. [0000-0002-8205-5675]
Igrejas, G. [0000-0002-6365-0735]
Andrade, M.
Radhouani, H. [0000-0003-1007-4073]
López, M. [0000-0002-3834-4891]
Torres, C. [0000-0003-3709-1690]
Poeta, P. [0000-0003-0925-689X]
author Barros, J. [0000-0002-8205-5675]
author_facet Barros, J. [0000-0002-8205-5675]
Igrejas, G. [0000-0002-6365-0735]
Andrade, M.
Radhouani, H. [0000-0003-1007-4073]
López, M. [0000-0002-3834-4891]
Torres, C. [0000-0003-3709-1690]
Poeta, P. [0000-0003-0925-689X]
author_role author
author2 Igrejas, G. [0000-0002-6365-0735]
Andrade, M.
Radhouani, H. [0000-0003-1007-4073]
López, M. [0000-0002-3834-4891]
Torres, C. [0000-0003-3709-1690]
Poeta, P. [0000-0003-0925-689X]
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Antibiotic resistance
Enterococci
Gilthead seabream
topic Antibiotic resistance
Enterococci
Gilthead seabream
description Antibiotic resistance in bacteria is a growing problem that is not only restricted to the clinical setting but also to other environments such as marine species that harbor antibiotic resistant bacteria and therefore may serve as reservoirs for antibiotic-resistance genetic determinants. The aim of this study was to evaluate antibiotic resistance phenotypes in enterococci isolated from fecal samples of gilthead seabream and the associated mechanisms of resistance. A collection of 118 samples were analyzed and 73 enterococci were recovered. The strains showed high percentages of resistance to erythromycin and tetracycline (58.9% and 17.8%, respectively). Lower level of resistance (<13%) was detected for quinupristin-dalfopristin, ampicillin, high-level-gentamicin, high-level-streptomycin, high-level-kanamycin, ciprofloxacin and chloramphenicol. The erm(B), tet(L) or tet(M), aac(6')-aph(2″) and aph(3')-IIIa genes were shown in isolates resistant to erythromycin, tetracycline, high-level gentamicin and high-level kanamycin, respectively. Antibiotic resistance in natural microbiota is becoming a concern of human and environmental health. © 2011.
publishDate 2011
dc.date.none.fl_str_mv 2011
dc.type.none.fl_str_mv info:eu-repo/semantics/article
Subtype: Article
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv https://investigacion.unirioja.es/documentos/5bbc68b3b750603269e80dd8
url https://investigacion.unirioja.es/documentos/5bbc68b3b750603269e80dd8
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/J.MARPOLBUL.2011.03.021
info:eu-repo/semantics/altIdentifier/wos/WOS:000292677000024
info:eu-repo/semantics/altIdentifier/pmid/21511306
info:eu-repo/semantics/altIdentifier/pissn/0025-326X
Gilthead seabream (Sparus aurata) carrying antibiotic resistant enterococci. A potential bioindicator of marine contamination?, 2011, vol. 62, núm. 6, pág. 1245-1248
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:RIUR. Repositorio Institucional de la Universidad de La Rioja
instname:Universidad de La Rioja (UR)
instname_str Universidad de La Rioja (UR)
reponame_str RIUR. Repositorio Institucional de la Universidad de La Rioja
collection RIUR. Repositorio Institucional de la Universidad de La Rioja
repository.name.fl_str_mv
repository.mail.fl_str_mv
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