Emergence of Urease-Negative Klebsiella pneumoniae ST340 Carrying an IncP6 Plasmid-Mediated blaKPC-2Gene

Autores
Di Conza, José Alejandro; Badaracco, María Elvira; Calza, Yanina; Fontana, Herrison; Lincopan, Nilton; Peña, Laura; Gutkind, Gabriel Osvaldo
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
An unusual biotype of KPC-2-producing Klebsiella pneumoniae (KPC-Kpn) isolates was detected in Corrientes, Argentina, which, to their isolation date, had been free of KPC-Kpn outbreaks. Our aim was to describe the clinical epidemiology focused on genomic characterization of atypical urease-negative KPC-Kpn clinical isolates belonging to the high-risk hospital-associated clonal lineage ST340/CC258. Thirteen isolates were recovered, all of them from inpatients with KPC-Kpn infection (August 2015 to January 2016). These isolates displayed identical enterobacterial repetitive intergenic consensus-PCR electropherotype belonging to a single clonal sequence type ST340. Whole genome sequencing was performed on two KPC-Kpn and the resistome analyses revealed the following acquired resistance genes: blaKPC-2, blaCTX-M-15, blaOXA-1, blaSHV-11, aac(3)-IId, aph(3′)-Ia, aac(6′)-Ib-cr, sul1, dfrA14, catB3, fosA, and arr-3. Mutations in GyrA (S83I) and ParC (S80I) were also identified. Among the virulence determinants, yersiniabactin was detected in both strains, specifically the ybt9 locus located in ICEKp3. Five plasmid incompatibility groups were observed in this clone and an unusual IncP6 plasmid bearing blaKPC-2 gene (named pKpn3KP) was fully characterized. In this study, we present the first draft genome sequences of two clinical isolates of KPC-2/CTX-M-15-producing K. pneumoniae belonging to the high-risk clonal lineage ST340/CC258 associated with nosocomial outbreaks in Argentina.
Fil: Di Conza, José Alejandro. Universidad de Buenos Aires. Facultad de Farmacia y BioquÍmica. Instituto de Investigaciones En Bacteriología y Virología Molecular (IBaViM); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Badaracco, María Elvira. Instituto de Cardiologia de Corrientes Juana Francisca Cabral.; Argentina
Fil: Calza, Yanina. Instituto de Cardiologia de Corrientes Juana Francisca Cabral.; Argentina
Fil: Fontana, Herrison. Universidade de Sao Paulo; Brasil
Fil: Lincopan, Nilton. Universidade de Sao Paulo; Brasil
Fil: Peña, Laura. Instituto de Cardiologia de Corrientes Juana Francisca Cabral.; Argentina
Fil: Gutkind, Gabriel Osvaldo. Universidad de Buenos Aires. Facultad de Farmacia y BioquÍmica. Instituto de Investigaciones En Bacteriología y Virología Molecular (IBaViM); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
INCP6 PLASMID
KLEBSIELLA PNEUMONIAE
KPC-2
ST340
UREASE-NEGATIVE
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:11336/222154
Acceder
id CONICETDig_604a5c0ab35e7b16a90921743bc6a891
oai_identifier_str oai:ri.conicet.gov.ar:11336/222154
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Emergence of Urease-Negative Klebsiella pneumoniae ST340 Carrying an IncP6 Plasmid-Mediated blaKPC-2GeneDi Conza, José AlejandroBadaracco, María ElviraCalza, YaninaFontana, HerrisonLincopan, NiltonPeña, LauraGutkind, Gabriel OsvaldoINCP6 PLASMIDKLEBSIELLA PNEUMONIAEKPC-2ST340UREASE-NEGATIVEhttps://purl.org/becyt/ford/3.3https://purl.org/becyt/ford/3An unusual biotype of KPC-2-producing Klebsiella pneumoniae (KPC-Kpn) isolates was detected in Corrientes, Argentina, which, to their isolation date, had been free of KPC-Kpn outbreaks. Our aim was to describe the clinical epidemiology focused on genomic characterization of atypical urease-negative KPC-Kpn clinical isolates belonging to the high-risk hospital-associated clonal lineage ST340/CC258. Thirteen isolates were recovered, all of them from inpatients with KPC-Kpn infection (August 2015 to January 2016). These isolates displayed identical enterobacterial repetitive intergenic consensus-PCR electropherotype belonging to a single clonal sequence type ST340. Whole genome sequencing was performed on two KPC-Kpn and the resistome analyses revealed the following acquired resistance genes: blaKPC-2, blaCTX-M-15, blaOXA-1, blaSHV-11, aac(3)-IId, aph(3′)-Ia, aac(6′)-Ib-cr, sul1, dfrA14, catB3, fosA, and arr-3. Mutations in GyrA (S83I) and ParC (S80I) were also identified. Among the virulence determinants, yersiniabactin was detected in both strains, specifically the ybt9 locus located in ICEKp3. Five plasmid incompatibility groups were observed in this clone and an unusual IncP6 plasmid bearing blaKPC-2 gene (named pKpn3KP) was fully characterized. In this study, we present the first draft genome sequences of two clinical isolates of KPC-2/CTX-M-15-producing K. pneumoniae belonging to the high-risk clonal lineage ST340/CC258 associated with nosocomial outbreaks in Argentina.Fil: Di Conza, José Alejandro. Universidad de Buenos Aires. Facultad de Farmacia y BioquÍmica. Instituto de Investigaciones En Bacteriología y Virología Molecular (IBaViM); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Badaracco, María Elvira. Instituto de Cardiologia de Corrientes Juana Francisca Cabral.; ArgentinaFil: Calza, Yanina. Instituto de Cardiologia de Corrientes Juana Francisca Cabral.; ArgentinaFil: Fontana, Herrison. Universidade de Sao Paulo; BrasilFil: Lincopan, Nilton. Universidade de Sao Paulo; BrasilFil: Peña, Laura. Instituto de Cardiologia de Corrientes Juana Francisca Cabral.; ArgentinaFil: Gutkind, Gabriel Osvaldo. Universidad de Buenos Aires. Facultad de Farmacia y BioquÍmica. Instituto de Investigaciones En Bacteriología y Virología Molecular (IBaViM); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaMary Ann Liebert2022-08info: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/11336/222154Di Conza, José Alejandro; Badaracco, María Elvira; Calza, Yanina; Fontana, Herrison; Lincopan, Nilton; et al.; Emergence of Urease-Negative Klebsiella pneumoniae ST340 Carrying an IncP6 Plasmid-Mediated blaKPC-2Gene; Mary Ann Liebert; Microbial Drug Resistance: Mechanisms Epidemiology and Disease; 28; 10; 8-2022; 957-9611076-6294CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.liebertpub.com/doi/10.1089/mdr.2021.0466info:eu-repo/semantics/altIdentifier/doi/10.1089/mdr.2021.0466info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:02:35Zoai:ri.conicet.gov.ar:11336/222154instacron: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:34982025-10-22 11:02:36.264CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Emergence of Urease-Negative Klebsiella pneumoniae ST340 Carrying an IncP6 Plasmid-Mediated blaKPC-2Gene
title Emergence of Urease-Negative Klebsiella pneumoniae ST340 Carrying an IncP6 Plasmid-Mediated blaKPC-2Gene
spellingShingle Emergence of Urease-Negative Klebsiella pneumoniae ST340 Carrying an IncP6 Plasmid-Mediated blaKPC-2Gene
Di Conza, José Alejandro
INCP6 PLASMID
KLEBSIELLA PNEUMONIAE
KPC-2
ST340
UREASE-NEGATIVE
title_short Emergence of Urease-Negative Klebsiella pneumoniae ST340 Carrying an IncP6 Plasmid-Mediated blaKPC-2Gene
title_full Emergence of Urease-Negative Klebsiella pneumoniae ST340 Carrying an IncP6 Plasmid-Mediated blaKPC-2Gene
title_fullStr Emergence of Urease-Negative Klebsiella pneumoniae ST340 Carrying an IncP6 Plasmid-Mediated blaKPC-2Gene
title_full_unstemmed Emergence of Urease-Negative Klebsiella pneumoniae ST340 Carrying an IncP6 Plasmid-Mediated blaKPC-2Gene
title_sort Emergence of Urease-Negative Klebsiella pneumoniae ST340 Carrying an IncP6 Plasmid-Mediated blaKPC-2Gene
dc.creator.none.fl_str_mv Di Conza, José Alejandro
Badaracco, María Elvira
Calza, Yanina
Fontana, Herrison
Lincopan, Nilton
Peña, Laura
Gutkind, Gabriel Osvaldo
author Di Conza, José Alejandro
author_facet Di Conza, José Alejandro
Badaracco, María Elvira
Calza, Yanina
Fontana, Herrison
Lincopan, Nilton
Peña, Laura
Gutkind, Gabriel Osvaldo
author_role author
author2 Badaracco, María Elvira
Calza, Yanina
Fontana, Herrison
Lincopan, Nilton
Peña, Laura
Gutkind, Gabriel Osvaldo
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv INCP6 PLASMID
KLEBSIELLA PNEUMONIAE
KPC-2
ST340
UREASE-NEGATIVE
topic INCP6 PLASMID
KLEBSIELLA PNEUMONIAE
KPC-2
ST340
UREASE-NEGATIVE
purl_subject.fl_str_mv https://purl.org/becyt/ford/3.3
https://purl.org/becyt/ford/3
dc.description.none.fl_txt_mv An unusual biotype of KPC-2-producing Klebsiella pneumoniae (KPC-Kpn) isolates was detected in Corrientes, Argentina, which, to their isolation date, had been free of KPC-Kpn outbreaks. Our aim was to describe the clinical epidemiology focused on genomic characterization of atypical urease-negative KPC-Kpn clinical isolates belonging to the high-risk hospital-associated clonal lineage ST340/CC258. Thirteen isolates were recovered, all of them from inpatients with KPC-Kpn infection (August 2015 to January 2016). These isolates displayed identical enterobacterial repetitive intergenic consensus-PCR electropherotype belonging to a single clonal sequence type ST340. Whole genome sequencing was performed on two KPC-Kpn and the resistome analyses revealed the following acquired resistance genes: blaKPC-2, blaCTX-M-15, blaOXA-1, blaSHV-11, aac(3)-IId, aph(3′)-Ia, aac(6′)-Ib-cr, sul1, dfrA14, catB3, fosA, and arr-3. Mutations in GyrA (S83I) and ParC (S80I) were also identified. Among the virulence determinants, yersiniabactin was detected in both strains, specifically the ybt9 locus located in ICEKp3. Five plasmid incompatibility groups were observed in this clone and an unusual IncP6 plasmid bearing blaKPC-2 gene (named pKpn3KP) was fully characterized. In this study, we present the first draft genome sequences of two clinical isolates of KPC-2/CTX-M-15-producing K. pneumoniae belonging to the high-risk clonal lineage ST340/CC258 associated with nosocomial outbreaks in Argentina.
Fil: Di Conza, José Alejandro. Universidad de Buenos Aires. Facultad de Farmacia y BioquÍmica. Instituto de Investigaciones En Bacteriología y Virología Molecular (IBaViM); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Badaracco, María Elvira. Instituto de Cardiologia de Corrientes Juana Francisca Cabral.; Argentina
Fil: Calza, Yanina. Instituto de Cardiologia de Corrientes Juana Francisca Cabral.; Argentina
Fil: Fontana, Herrison. Universidade de Sao Paulo; Brasil
Fil: Lincopan, Nilton. Universidade de Sao Paulo; Brasil
Fil: Peña, Laura. Instituto de Cardiologia de Corrientes Juana Francisca Cabral.; Argentina
Fil: Gutkind, Gabriel Osvaldo. Universidad de Buenos Aires. Facultad de Farmacia y BioquÍmica. Instituto de Investigaciones En Bacteriología y Virología Molecular (IBaViM); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description An unusual biotype of KPC-2-producing Klebsiella pneumoniae (KPC-Kpn) isolates was detected in Corrientes, Argentina, which, to their isolation date, had been free of KPC-Kpn outbreaks. Our aim was to describe the clinical epidemiology focused on genomic characterization of atypical urease-negative KPC-Kpn clinical isolates belonging to the high-risk hospital-associated clonal lineage ST340/CC258. Thirteen isolates were recovered, all of them from inpatients with KPC-Kpn infection (August 2015 to January 2016). These isolates displayed identical enterobacterial repetitive intergenic consensus-PCR electropherotype belonging to a single clonal sequence type ST340. Whole genome sequencing was performed on two KPC-Kpn and the resistome analyses revealed the following acquired resistance genes: blaKPC-2, blaCTX-M-15, blaOXA-1, blaSHV-11, aac(3)-IId, aph(3′)-Ia, aac(6′)-Ib-cr, sul1, dfrA14, catB3, fosA, and arr-3. Mutations in GyrA (S83I) and ParC (S80I) were also identified. Among the virulence determinants, yersiniabactin was detected in both strains, specifically the ybt9 locus located in ICEKp3. Five plasmid incompatibility groups were observed in this clone and an unusual IncP6 plasmid bearing blaKPC-2 gene (named pKpn3KP) was fully characterized. In this study, we present the first draft genome sequences of two clinical isolates of KPC-2/CTX-M-15-producing K. pneumoniae belonging to the high-risk clonal lineage ST340/CC258 associated with nosocomial outbreaks in Argentina.
publishDate 2022
dc.date.none.fl_str_mv 2022-08
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/11336/222154
Di Conza, José Alejandro; Badaracco, María Elvira; Calza, Yanina; Fontana, Herrison; Lincopan, Nilton; et al.; Emergence of Urease-Negative Klebsiella pneumoniae ST340 Carrying an IncP6 Plasmid-Mediated blaKPC-2Gene; Mary Ann Liebert; Microbial Drug Resistance: Mechanisms Epidemiology and Disease; 28; 10; 8-2022; 957-961
1076-6294
CONICET Digital
CONICET
url http://hdl.handle.net/11336/222154
identifier_str_mv Di Conza, José Alejandro; Badaracco, María Elvira; Calza, Yanina; Fontana, Herrison; Lincopan, Nilton; et al.; Emergence of Urease-Negative Klebsiella pneumoniae ST340 Carrying an IncP6 Plasmid-Mediated blaKPC-2Gene; Mary Ann Liebert; Microbial Drug Resistance: Mechanisms Epidemiology and Disease; 28; 10; 8-2022; 957-961
1076-6294
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.liebertpub.com/doi/10.1089/mdr.2021.0466
info:eu-repo/semantics/altIdentifier/doi/10.1089/mdr.2021.0466
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 Mary Ann Liebert
publisher.none.fl_str_mv Mary Ann Liebert
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 12.982451

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