Preferential carriage of class 2 integrons in Acinetobacter baumannii CC113 and novel singletons.

Autores
Ramirez, Maria Soledad; Montaña, Sabrina Daiana; Cassini, Marcelo Hernan; Centron, Daniela
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Our understanding of the distribution of integrons associated with multidrug resistance in Acinetobacter baumannii isolates around the world remains incomplete. The association between the class 1 and 2 integron A. baumannii-positive isolates (n = 60), recovered since 1982 from 11 Argentinean hospitals, and the circulating lineages, was investigated. While class 2 integrons were highly significantly associated with clonal lineage CC113B/CC79P (P = 0·009) and novel singletons (P = 0·001), class 1 integrons were found not to be associated with CC109B/CC1P or other lineages. The study reveals a differential distribution of class 2 integrons in lineages, and suggests that the prevalence of intI2 in Argentina is related to the emergence of novel singletons in recent years and to the abundance of CC113B/CC79P, which has been the local dominant lineage for several decades.
Fil: Ramirez, Maria Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones En Microbiología y Parasitología Médica; Argentina. Universidad de Buenos Aires. Facultad de Medicina; Argentina. Califiornia State University Fullerton,; Estados Unidos
Fil: Montaña, Sabrina Daiana. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones En Microbiología y Parasitología Médica; Argentina. Universidad de Buenos Aires. Facultad de Medicina; Argentina
Fil: Cassini, Marcelo Hernan. Universidad Nacional de Lujan; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental (i); Argentina
Fil: Centron, Daniela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones En Microbiología y Parasitología Médica; Argentina
Materia
Acinetobacterr Baumanii
Integrons
Casettes
Antimicrobial Resistance
Argentina
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:11336/7735
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Preferential carriage of class 2 integrons in Acinetobacter baumannii CC113 and novel singletons.Ramirez, Maria SoledadMontaña, Sabrina DaianaCassini, Marcelo HernanCentron, DanielaAcinetobacterr BaumaniiIntegronsCasettesAntimicrobial ResistanceArgentinahttps://purl.org/becyt/ford/3.3https://purl.org/becyt/ford/3https://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Our understanding of the distribution of integrons associated with multidrug resistance in Acinetobacter baumannii isolates around the world remains incomplete. The association between the class 1 and 2 integron A. baumannii-positive isolates (n = 60), recovered since 1982 from 11 Argentinean hospitals, and the circulating lineages, was investigated. While class 2 integrons were highly significantly associated with clonal lineage CC113B/CC79P (P = 0·009) and novel singletons (P = 0·001), class 1 integrons were found not to be associated with CC109B/CC1P or other lineages. The study reveals a differential distribution of class 2 integrons in lineages, and suggests that the prevalence of intI2 in Argentina is related to the emergence of novel singletons in recent years and to the abundance of CC113B/CC79P, which has been the local dominant lineage for several decades.Fil: Ramirez, Maria Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones En Microbiología y Parasitología Médica; Argentina. Universidad de Buenos Aires. Facultad de Medicina; Argentina. Califiornia State University Fullerton,; Estados UnidosFil: Montaña, Sabrina Daiana. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones En Microbiología y Parasitología Médica; Argentina. Universidad de Buenos Aires. Facultad de Medicina; ArgentinaFil: Cassini, Marcelo Hernan. Universidad Nacional de Lujan; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental (i); ArgentinaFil: Centron, Daniela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones En Microbiología y Parasitología Médica; ArgentinaCambridge University Press2015-10-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/7735Ramirez, Maria Soledad; Montaña, Sabrina Daiana; Cassini, Marcelo Hernan; Centron, Daniela; Preferential carriage of class 2 integrons in Acinetobacter baumannii CC113 and novel singletons.; Cambridge University Press; Epidemiology And Infection; 143; 14; 30-10-2015; 3118-31210950-26881469-4409enginfo:eu-repo/semantics/altIdentifier/url/http://dx.doi.org/10.1017/S0950268815000060info:eu-repo/semantics/altIdentifier/url/https://www.cambridge.org/core/journals/epidemiology-and-infection/article/preferential-carriage-of-class-2-integrons-in-acinetobacter-baumannii-cc113-and-novel-singletons/B4A574D9416023962E3AED25B4400CD6info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:43:46Zoai:ri.conicet.gov.ar:11336/7735instacron: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 09:43:46.984CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Preferential carriage of class 2 integrons in Acinetobacter baumannii CC113 and novel singletons.
title Preferential carriage of class 2 integrons in Acinetobacter baumannii CC113 and novel singletons.
spellingShingle Preferential carriage of class 2 integrons in Acinetobacter baumannii CC113 and novel singletons.
Ramirez, Maria Soledad
Acinetobacterr Baumanii
Integrons
Casettes
Antimicrobial Resistance
Argentina
title_short Preferential carriage of class 2 integrons in Acinetobacter baumannii CC113 and novel singletons.
title_full Preferential carriage of class 2 integrons in Acinetobacter baumannii CC113 and novel singletons.
title_fullStr Preferential carriage of class 2 integrons in Acinetobacter baumannii CC113 and novel singletons.
title_full_unstemmed Preferential carriage of class 2 integrons in Acinetobacter baumannii CC113 and novel singletons.
title_sort Preferential carriage of class 2 integrons in Acinetobacter baumannii CC113 and novel singletons.
dc.creator.none.fl_str_mv Ramirez, Maria Soledad
Montaña, Sabrina Daiana
Cassini, Marcelo Hernan
Centron, Daniela
author Ramirez, Maria Soledad
author_facet Ramirez, Maria Soledad
Montaña, Sabrina Daiana
Cassini, Marcelo Hernan
Centron, Daniela
author_role author
author2 Montaña, Sabrina Daiana
Cassini, Marcelo Hernan
Centron, Daniela
author2_role author
author
author
dc.subject.none.fl_str_mv Acinetobacterr Baumanii
Integrons
Casettes
Antimicrobial Resistance
Argentina
topic Acinetobacterr Baumanii
Integrons
Casettes
Antimicrobial Resistance
Argentina
purl_subject.fl_str_mv https://purl.org/becyt/ford/3.3
https://purl.org/becyt/ford/3
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Our understanding of the distribution of integrons associated with multidrug resistance in Acinetobacter baumannii isolates around the world remains incomplete. The association between the class 1 and 2 integron A. baumannii-positive isolates (n = 60), recovered since 1982 from 11 Argentinean hospitals, and the circulating lineages, was investigated. While class 2 integrons were highly significantly associated with clonal lineage CC113B/CC79P (P = 0·009) and novel singletons (P = 0·001), class 1 integrons were found not to be associated with CC109B/CC1P or other lineages. The study reveals a differential distribution of class 2 integrons in lineages, and suggests that the prevalence of intI2 in Argentina is related to the emergence of novel singletons in recent years and to the abundance of CC113B/CC79P, which has been the local dominant lineage for several decades.
Fil: Ramirez, Maria Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones En Microbiología y Parasitología Médica; Argentina. Universidad de Buenos Aires. Facultad de Medicina; Argentina. Califiornia State University Fullerton,; Estados Unidos
Fil: Montaña, Sabrina Daiana. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones En Microbiología y Parasitología Médica; Argentina. Universidad de Buenos Aires. Facultad de Medicina; Argentina
Fil: Cassini, Marcelo Hernan. Universidad Nacional de Lujan; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental (i); Argentina
Fil: Centron, Daniela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones En Microbiología y Parasitología Médica; Argentina
description Our understanding of the distribution of integrons associated with multidrug resistance in Acinetobacter baumannii isolates around the world remains incomplete. The association between the class 1 and 2 integron A. baumannii-positive isolates (n = 60), recovered since 1982 from 11 Argentinean hospitals, and the circulating lineages, was investigated. While class 2 integrons were highly significantly associated with clonal lineage CC113B/CC79P (P = 0·009) and novel singletons (P = 0·001), class 1 integrons were found not to be associated with CC109B/CC1P or other lineages. The study reveals a differential distribution of class 2 integrons in lineages, and suggests that the prevalence of intI2 in Argentina is related to the emergence of novel singletons in recent years and to the abundance of CC113B/CC79P, which has been the local dominant lineage for several decades.
publishDate 2015
dc.date.none.fl_str_mv 2015-10-30
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/11336/7735
Ramirez, Maria Soledad; Montaña, Sabrina Daiana; Cassini, Marcelo Hernan; Centron, Daniela; Preferential carriage of class 2 integrons in Acinetobacter baumannii CC113 and novel singletons.; Cambridge University Press; Epidemiology And Infection; 143; 14; 30-10-2015; 3118-3121
0950-2688
1469-4409
url http://hdl.handle.net/11336/7735
identifier_str_mv Ramirez, Maria Soledad; Montaña, Sabrina Daiana; Cassini, Marcelo Hernan; Centron, Daniela; Preferential carriage of class 2 integrons in Acinetobacter baumannii CC113 and novel singletons.; Cambridge University Press; Epidemiology And Infection; 143; 14; 30-10-2015; 3118-3121
0950-2688
1469-4409
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://dx.doi.org/10.1017/S0950268815000060
info:eu-repo/semantics/altIdentifier/url/https://www.cambridge.org/core/journals/epidemiology-and-infection/article/preferential-carriage-of-class-2-integrons-in-acinetobacter-baumannii-cc113-and-novel-singletons/B4A574D9416023962E3AED25B4400CD6
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
dc.publisher.none.fl_str_mv Cambridge University Press
publisher.none.fl_str_mv Cambridge University Press
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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