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
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/222154
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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 Técnicas2025-09-29T09:34:35Zoai: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:34982025-09-29 09:34:35.422CONICET 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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1844613070626750464 |
score |
13.070432 |