Re-updating the taxonomy of Kluyvera genus for a better understanding of CTX-M β-lactamase origin

Autores
Rodríguez, María Margarita; Gutkind, Gabriel Osvaldo
Año de publicación
2024
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The taxonomic definitions within the Kluyvera genus are still unclear, asseveral deposits might belong to misidentified species or genus or genome assemblies comprehend large indeterminate nucleotide zones. In this study, we performed a comparative phylogenomic analysis of Kluyvera chromosomes and other selected Enterobacterales. We also included the genomic analysis of chromosomal blaCTX-M/KLUfrom Kluyvera isolates and assigned the plasmid-encoded blaCTX/M genes. The studyallowed us to propose a new Kluyvera genomospecies and to better define Kluyvera genomosp. 5. Two new CTX-M sub-groups could also be suggested. Even if no chromosomal blaCTX-M/KLU gene can be found in K. intermedia and Kluyvera genomosp. 6, accurate identification can be achieved by using these gene sequences in the remaining strains.
Fil: Rodríguez, María Margarita. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Microbiología, Inmunología y Biotecnología. Cátedra de Microbiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay; Argentina
Fil: Gutkind, Gabriel Osvaldo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay; Argentina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Microbiología, Inmunología y Biotecnología. Cátedra de Microbiología; Argentina
Materia
KLUYVERA
TAXONOMY
NEW SPECIES
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:11336/246885
Acceder
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spelling Re-updating the taxonomy of Kluyvera genus for a better understanding of CTX-M β-lactamase originRodríguez, María MargaritaGutkind, Gabriel OsvaldoKLUYVERATAXONOMYNEW SPECIEShttps://purl.org/becyt/ford/3.3https://purl.org/becyt/ford/3The taxonomic definitions within the Kluyvera genus are still unclear, asseveral deposits might belong to misidentified species or genus or genome assemblies comprehend large indeterminate nucleotide zones. In this study, we performed a comparative phylogenomic analysis of Kluyvera chromosomes and other selected Enterobacterales. We also included the genomic analysis of chromosomal blaCTX-M/KLUfrom Kluyvera isolates and assigned the plasmid-encoded blaCTX/M genes. The studyallowed us to propose a new Kluyvera genomospecies and to better define Kluyvera genomosp. 5. Two new CTX-M sub-groups could also be suggested. Even if no chromosomal blaCTX-M/KLU gene can be found in K. intermedia and Kluyvera genomosp. 6, accurate identification can be achieved by using these gene sequences in the remaining strains.Fil: Rodríguez, María Margarita. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Microbiología, Inmunología y Biotecnología. Cátedra de Microbiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay; ArgentinaFil: Gutkind, Gabriel Osvaldo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay; Argentina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Microbiología, Inmunología y Biotecnología. Cátedra de Microbiología; ArgentinaAmerican Society for Microbiology2024-09info: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/11336/246885Rodríguez, María Margarita; Gutkind, Gabriel Osvaldo; Re-updating the taxonomy of Kluyvera genus for a better understanding of CTX-M β-lactamase origin; American Society for Microbiology; Microbiology Spectrum; 9-2024; 1-102165-0497CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://journals.asm.org/doi/10.1128/spectrum.04054-23info:eu-repo/semantics/altIdentifier/doi/10.1128/spectrum.04054-23info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:07:52Zoai:ri.conicet.gov.ar:11336/246885instacron: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:34982025-09-10 13:07:52.434CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Re-updating the taxonomy of Kluyvera genus for a better understanding of CTX-M β-lactamase origin
title Re-updating the taxonomy of Kluyvera genus for a better understanding of CTX-M β-lactamase origin
spellingShingle Re-updating the taxonomy of Kluyvera genus for a better understanding of CTX-M β-lactamase origin
Rodríguez, María Margarita
KLUYVERA
TAXONOMY
NEW SPECIES
title_short Re-updating the taxonomy of Kluyvera genus for a better understanding of CTX-M β-lactamase origin
title_full Re-updating the taxonomy of Kluyvera genus for a better understanding of CTX-M β-lactamase origin
title_fullStr Re-updating the taxonomy of Kluyvera genus for a better understanding of CTX-M β-lactamase origin
title_full_unstemmed Re-updating the taxonomy of Kluyvera genus for a better understanding of CTX-M β-lactamase origin
title_sort Re-updating the taxonomy of Kluyvera genus for a better understanding of CTX-M β-lactamase origin
dc.creator.none.fl_str_mv Rodríguez, María Margarita
Gutkind, Gabriel Osvaldo
author Rodríguez, María Margarita
author_facet Rodríguez, María Margarita
Gutkind, Gabriel Osvaldo
author_role author
author2 Gutkind, Gabriel Osvaldo
author2_role author
dc.subject.none.fl_str_mv KLUYVERA
TAXONOMY
NEW SPECIES
topic KLUYVERA
TAXONOMY
NEW SPECIES
purl_subject.fl_str_mv https://purl.org/becyt/ford/3.3
https://purl.org/becyt/ford/3
dc.description.none.fl_txt_mv The taxonomic definitions within the Kluyvera genus are still unclear, asseveral deposits might belong to misidentified species or genus or genome assemblies comprehend large indeterminate nucleotide zones. In this study, we performed a comparative phylogenomic analysis of Kluyvera chromosomes and other selected Enterobacterales. We also included the genomic analysis of chromosomal blaCTX-M/KLUfrom Kluyvera isolates and assigned the plasmid-encoded blaCTX/M genes. The studyallowed us to propose a new Kluyvera genomospecies and to better define Kluyvera genomosp. 5. Two new CTX-M sub-groups could also be suggested. Even if no chromosomal blaCTX-M/KLU gene can be found in K. intermedia and Kluyvera genomosp. 6, accurate identification can be achieved by using these gene sequences in the remaining strains.
Fil: Rodríguez, María Margarita. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Microbiología, Inmunología y Biotecnología. Cátedra de Microbiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay; Argentina
Fil: Gutkind, Gabriel Osvaldo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay; Argentina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Microbiología, Inmunología y Biotecnología. Cátedra de Microbiología; Argentina
description The taxonomic definitions within the Kluyvera genus are still unclear, asseveral deposits might belong to misidentified species or genus or genome assemblies comprehend large indeterminate nucleotide zones. In this study, we performed a comparative phylogenomic analysis of Kluyvera chromosomes and other selected Enterobacterales. We also included the genomic analysis of chromosomal blaCTX-M/KLUfrom Kluyvera isolates and assigned the plasmid-encoded blaCTX/M genes. The studyallowed us to propose a new Kluyvera genomospecies and to better define Kluyvera genomosp. 5. Two new CTX-M sub-groups could also be suggested. Even if no chromosomal blaCTX-M/KLU gene can be found in K. intermedia and Kluyvera genomosp. 6, accurate identification can be achieved by using these gene sequences in the remaining strains.
publishDate 2024
dc.date.none.fl_str_mv 2024-09
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/11336/246885
Rodríguez, María Margarita; Gutkind, Gabriel Osvaldo; Re-updating the taxonomy of Kluyvera genus for a better understanding of CTX-M β-lactamase origin; American Society for Microbiology; Microbiology Spectrum; 9-2024; 1-10
2165-0497
CONICET Digital
CONICET
url http://hdl.handle.net/11336/246885
identifier_str_mv Rodríguez, María Margarita; Gutkind, Gabriel Osvaldo; Re-updating the taxonomy of Kluyvera genus for a better understanding of CTX-M β-lactamase origin; American Society for Microbiology; Microbiology Spectrum; 9-2024; 1-10
2165-0497
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://journals.asm.org/doi/10.1128/spectrum.04054-23
info:eu-repo/semantics/altIdentifier/doi/10.1128/spectrum.04054-23
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
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score 12.993085

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