Enteropathogenic Escherichia coli Strains Carrying Genes Encoding the PER-2 and TEM-116 Extended-Spectrum β-Lactamases Isolated from Children with Diarrhea in Uruguay

Autores
Vignoli, Rafael; Varela, Gustavo Alfredo; Mota, María Inés; Cordeiro, Nicolas F.; Power, Pablo; Ingold, Elizabet; Gadea, Pilar; Sirok, Alfredo; Schelotto, Felipe; Ayala, Juan A.; Gutkind, Gabriel Osvaldo
Año de publicación
2005
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We studied 13 extended-spectrum -lactamase (ESBL)-producing enteropathogenic Escherichia coli isolates from children suffering acute diarrhea in Uruguay. ESBL characterization in crude extracts showed a single band at pI 5.4. PCR amplification and sequencing data allowed identification of blaPER-2 and blaTEM-116. Retrospective analysis suggests that these strains were disseminated in the community, even if unnoticed, prior to their access to the hospital environment more than a decade ago.
Fil: Vignoli, Rafael. Universidad de la República; Uruguay
Fil: Varela, Gustavo Alfredo. Universidad de la República; Uruguay
Fil: Mota, María Inés. Universidad de la República; Uruguay
Fil: Cordeiro, Nicolas F.. Universidad de la República; Uruguay
Fil: Power, Pablo. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Ingold, Elizabet. Universidad de la República; Uruguay
Fil: Gadea, Pilar. Universidad de la República; Uruguay
Fil: Sirok, Alfredo. Universidad de la República; Uruguay
Fil: Schelotto, Felipe. Universidad de la República; Uruguay
Fil: Ayala, Juan A.. Consejo Superior de Investigaciones Científicas; España. Universidad Autónoma de Madrid; España
Fil: Gutkind, Gabriel Osvaldo. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
Escherichia coli
β-Lactamases
Extended-Spectrum
Diarrhea
Uruguay
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:11336/242109
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/242109
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Enteropathogenic Escherichia coli Strains Carrying Genes Encoding the PER-2 and TEM-116 Extended-Spectrum β-Lactamases Isolated from Children with Diarrhea in UruguayVignoli, RafaelVarela, Gustavo AlfredoMota, María InésCordeiro, Nicolas F.Power, PabloIngold, ElizabetGadea, PilarSirok, AlfredoSchelotto, FelipeAyala, Juan A.Gutkind, Gabriel OsvaldoEscherichia coliβ-LactamasesExtended-SpectrumDiarrheaUruguayhttps://purl.org/becyt/ford/3.1https://purl.org/becyt/ford/3We studied 13 extended-spectrum -lactamase (ESBL)-producing enteropathogenic Escherichia coli isolates from children suffering acute diarrhea in Uruguay. ESBL characterization in crude extracts showed a single band at pI 5.4. PCR amplification and sequencing data allowed identification of blaPER-2 and blaTEM-116. Retrospective analysis suggests that these strains were disseminated in the community, even if unnoticed, prior to their access to the hospital environment more than a decade ago.Fil: Vignoli, Rafael. Universidad de la República; UruguayFil: Varela, Gustavo Alfredo. Universidad de la República; UruguayFil: Mota, María Inés. Universidad de la República; UruguayFil: Cordeiro, Nicolas F.. Universidad de la República; UruguayFil: Power, Pablo. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Ingold, Elizabet. Universidad de la República; UruguayFil: Gadea, Pilar. Universidad de la República; UruguayFil: Sirok, Alfredo. Universidad de la República; UruguayFil: Schelotto, Felipe. Universidad de la República; UruguayFil: Ayala, Juan A.. Consejo Superior de Investigaciones Científicas; España. Universidad Autónoma de Madrid; EspañaFil: Gutkind, Gabriel Osvaldo. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaAmerican Society for Microbiology2005-12info: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/11336/242109Vignoli, Rafael; Varela, Gustavo Alfredo; Mota, María Inés; Cordeiro, Nicolas F.; Power, Pablo; et al.; Enteropathogenic Escherichia coli Strains Carrying Genes Encoding the PER-2 and TEM-116 Extended-Spectrum β-Lactamases Isolated from Children with Diarrhea in Uruguay; American Society for Microbiology; Journal of Clinical Microbiology; 43; 6; 12-2005; 2940-29430095-1137CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1151943/info:eu-repo/semantics/altIdentifier/doi/10.1128/JCM.43.6.2940-2943.2005info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:08:37Zoai:ri.conicet.gov.ar:11336/242109instacron: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 10:08:37.346CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Enteropathogenic Escherichia coli Strains Carrying Genes Encoding the PER-2 and TEM-116 Extended-Spectrum β-Lactamases Isolated from Children with Diarrhea in Uruguay
title Enteropathogenic Escherichia coli Strains Carrying Genes Encoding the PER-2 and TEM-116 Extended-Spectrum β-Lactamases Isolated from Children with Diarrhea in Uruguay
spellingShingle Enteropathogenic Escherichia coli Strains Carrying Genes Encoding the PER-2 and TEM-116 Extended-Spectrum β-Lactamases Isolated from Children with Diarrhea in Uruguay
Vignoli, Rafael
Escherichia coli
β-Lactamases
Extended-Spectrum
Diarrhea
Uruguay
title_short Enteropathogenic Escherichia coli Strains Carrying Genes Encoding the PER-2 and TEM-116 Extended-Spectrum β-Lactamases Isolated from Children with Diarrhea in Uruguay
title_full Enteropathogenic Escherichia coli Strains Carrying Genes Encoding the PER-2 and TEM-116 Extended-Spectrum β-Lactamases Isolated from Children with Diarrhea in Uruguay
title_fullStr Enteropathogenic Escherichia coli Strains Carrying Genes Encoding the PER-2 and TEM-116 Extended-Spectrum β-Lactamases Isolated from Children with Diarrhea in Uruguay
title_full_unstemmed Enteropathogenic Escherichia coli Strains Carrying Genes Encoding the PER-2 and TEM-116 Extended-Spectrum β-Lactamases Isolated from Children with Diarrhea in Uruguay
title_sort Enteropathogenic Escherichia coli Strains Carrying Genes Encoding the PER-2 and TEM-116 Extended-Spectrum β-Lactamases Isolated from Children with Diarrhea in Uruguay
dc.creator.none.fl_str_mv Vignoli, Rafael
Varela, Gustavo Alfredo
Mota, María Inés
Cordeiro, Nicolas F.
Power, Pablo
Ingold, Elizabet
Gadea, Pilar
Sirok, Alfredo
Schelotto, Felipe
Ayala, Juan A.
Gutkind, Gabriel Osvaldo
author Vignoli, Rafael
author_facet Vignoli, Rafael
Varela, Gustavo Alfredo
Mota, María Inés
Cordeiro, Nicolas F.
Power, Pablo
Ingold, Elizabet
Gadea, Pilar
Sirok, Alfredo
Schelotto, Felipe
Ayala, Juan A.
Gutkind, Gabriel Osvaldo
author_role author
author2 Varela, Gustavo Alfredo
Mota, María Inés
Cordeiro, Nicolas F.
Power, Pablo
Ingold, Elizabet
Gadea, Pilar
Sirok, Alfredo
Schelotto, Felipe
Ayala, Juan A.
Gutkind, Gabriel Osvaldo
author2_role author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Escherichia coli
β-Lactamases
Extended-Spectrum
Diarrhea
Uruguay
topic Escherichia coli
β-Lactamases
Extended-Spectrum
Diarrhea
Uruguay
purl_subject.fl_str_mv https://purl.org/becyt/ford/3.1
https://purl.org/becyt/ford/3
dc.description.none.fl_txt_mv We studied 13 extended-spectrum -lactamase (ESBL)-producing enteropathogenic Escherichia coli isolates from children suffering acute diarrhea in Uruguay. ESBL characterization in crude extracts showed a single band at pI 5.4. PCR amplification and sequencing data allowed identification of blaPER-2 and blaTEM-116. Retrospective analysis suggests that these strains were disseminated in the community, even if unnoticed, prior to their access to the hospital environment more than a decade ago.
Fil: Vignoli, Rafael. Universidad de la República; Uruguay
Fil: Varela, Gustavo Alfredo. Universidad de la República; Uruguay
Fil: Mota, María Inés. Universidad de la República; Uruguay
Fil: Cordeiro, Nicolas F.. Universidad de la República; Uruguay
Fil: Power, Pablo. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Ingold, Elizabet. Universidad de la República; Uruguay
Fil: Gadea, Pilar. Universidad de la República; Uruguay
Fil: Sirok, Alfredo. Universidad de la República; Uruguay
Fil: Schelotto, Felipe. Universidad de la República; Uruguay
Fil: Ayala, Juan A.. Consejo Superior de Investigaciones Científicas; España. Universidad Autónoma de Madrid; España
Fil: Gutkind, Gabriel Osvaldo. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description We studied 13 extended-spectrum -lactamase (ESBL)-producing enteropathogenic Escherichia coli isolates from children suffering acute diarrhea in Uruguay. ESBL characterization in crude extracts showed a single band at pI 5.4. PCR amplification and sequencing data allowed identification of blaPER-2 and blaTEM-116. Retrospective analysis suggests that these strains were disseminated in the community, even if unnoticed, prior to their access to the hospital environment more than a decade ago.
publishDate 2005
dc.date.none.fl_str_mv 2005-12
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/11336/242109
Vignoli, Rafael; Varela, Gustavo Alfredo; Mota, María Inés; Cordeiro, Nicolas F.; Power, Pablo; et al.; Enteropathogenic Escherichia coli Strains Carrying Genes Encoding the PER-2 and TEM-116 Extended-Spectrum β-Lactamases Isolated from Children with Diarrhea in Uruguay; American Society for Microbiology; Journal of Clinical Microbiology; 43; 6; 12-2005; 2940-2943
0095-1137
CONICET Digital
CONICET
url http://hdl.handle.net/11336/242109
identifier_str_mv Vignoli, Rafael; Varela, Gustavo Alfredo; Mota, María Inés; Cordeiro, Nicolas F.; Power, Pablo; et al.; Enteropathogenic Escherichia coli Strains Carrying Genes Encoding the PER-2 and TEM-116 Extended-Spectrum β-Lactamases Isolated from Children with Diarrhea in Uruguay; American Society for Microbiology; Journal of Clinical Microbiology; 43; 6; 12-2005; 2940-2943
0095-1137
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.ncbi.nlm.nih.gov/pmc/articles/PMC1151943/
info:eu-repo/semantics/altIdentifier/doi/10.1128/JCM.43.6.2940-2943.2005
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 American Society for Microbiology
publisher.none.fl_str_mv American Society for Microbiology
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
_version_ 1842270052100866048
score 13.13397

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