Genotype identification of Staphylococcus with methicillin-resistant phenotype isolated from human, animal and environmental samples

Descripción del Articulo

The aim of this study was to identify the mecA-1 gene of Staphylococcus isolates with methicillin-resistant phenotype (SMR) obtained from biological samples and surfaces of a veterinary clinic. Nine isolates with SMR phenotype classified by the automated VITEK system were selected. The genus and the...

Descripción completa

Detalles Bibliográficos
Autores: Espejo, Luis José, Rodríguez, Karen Lorena, Rodríguez, Martha Fabiola, Gómez Ramírez, Arlen Patricia
Formato: artículo
Fecha de Publicación:2019
Institución:Universidad Nacional Mayor de San Marcos
Repositorio:Revista UNMSM - Revista de Investigaciones Veterinarias del Perú
Lenguaje:español
OAI Identifier:oai:ojs.csi.unmsm:article/15947
Enlace del recurso:https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/15947
Nivel de acceso:acceso abierto
Materia:mecA; drug resistance; Staphylococcus spp; veterinary hospital
mecA
resistencia antimicrobiana
Staphylococcus spp
hospital veterinario
id 1609-9117_3eea0f9f171fe0d77aa3a2846a29d3e4
oai_identifier_str oai:ojs.csi.unmsm:article/15947
network_acronym_str 1609-9117
repository_id_str .
network_name_str Revista UNMSM - Revista de Investigaciones Veterinarias del Perú
spelling Genotype identification of Staphylococcus with methicillin-resistant phenotype isolated from human, animal and environmental samplesIdentificación genotípica de Staphylococcus con fenotipo meticilino resistente aislados de muestras de humanos, animales y ambienteEspejo, Luis JoséRodríguez, Karen LorenaRodríguez, Martha FabiolaGómez Ramírez, Arlen PatriciamecA; drug resistance; Staphylococcus spp; veterinary hospitalmecAresistencia antimicrobianaStaphylococcus spphospital veterinarioThe aim of this study was to identify the mecA-1 gene of Staphylococcus isolates with methicillin-resistant phenotype (SMR) obtained from biological samples and surfaces of a veterinary clinic. Nine isolates with SMR phenotype classified by the automated VITEK system were selected. The genus and the variability were corroborated by amplification and sequencing of the 16S rRNA and tuf genes. The presence of the mecA- 1 gene was also established by PCR. In the nine isolates with SMR phenotype, the 16S rRNA and tuf genes were identified, showing 99% similarity with reference strains; however, only in five isolates was found the mecA-1 gene. The results showed a greater identification of the MR genotype in intra-hospital surfaces, which indicates the need for control and monitoring of these strains in veterinary hospitals due to the implications they have on public health.El objetivo del estudio fue dentificar el gen mecA-1 de aislados de Staphylococcus con fenotipo meticilino resistente (SMR) obtenidos de muestras biológicas y superficies de una clínica veterinaria. Se seleccionaron nueve aislamientos con fenotipo SMR clasificado por el sistema automatizado VITEK. El género y la variabilidad se corroboraron por amplificación y secuenciación de los genes 16S rRNA y tuf. También se estableció la presencia del gen mecA-1 por PCR. En los nueve aislamientos con fenotipo SMR se identificaron los genes 16S rRNA y tuf, evidenciando un 99% de similitud con cepas de referencia; sin embargo, solo en cinco muestras se encontró el gen mecA-1. Los resultados demuestran una mayor identificación del genotipo MR en superficies intrahospitalarias, lo que evidencia la necesidad del control y seguimiento de estas cepas en hospitales veterinarios debido a las implicaciones que tienen en salud pública.Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria2019-03-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/1594710.15381/rivep.v30i1.14614Revista de Investigaciones Veterinarias del Perú; Vol 30 No 1 (2019); 364-376Revista de Investigaciones Veterinarias del Perú; Vol. 30 Núm. 1 (2019); 364-3761682-34191609-9117reponame:Revista UNMSM - Revista de Investigaciones Veterinarias del Perúinstname:Universidad Nacional Mayor de San Marcosinstacron:UNMSMspahttps://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/15947/13723Derechos de autor 2019 Karen Lorena Rodríguez, Luis José Espejo, Martha Fabiola Rodríguez, Arlen Patricia Gómez Ramírezhttp://creativecommons.org/licenses/by-nc-sa/4.0info:eu-repo/semantics/openAccess2021-06-01T18:09:52Zmail@mail.com -
dc.title.none.fl_str_mv Genotype identification of Staphylococcus with methicillin-resistant phenotype isolated from human, animal and environmental samples
Identificación genotípica de Staphylococcus con fenotipo meticilino resistente aislados de muestras de humanos, animales y ambiente
title Genotype identification of Staphylococcus with methicillin-resistant phenotype isolated from human, animal and environmental samples
spellingShingle Genotype identification of Staphylococcus with methicillin-resistant phenotype isolated from human, animal and environmental samples
Espejo, Luis José
mecA; drug resistance; Staphylococcus spp; veterinary hospital
mecA
resistencia antimicrobiana
Staphylococcus spp
hospital veterinario
title_short Genotype identification of Staphylococcus with methicillin-resistant phenotype isolated from human, animal and environmental samples
title_full Genotype identification of Staphylococcus with methicillin-resistant phenotype isolated from human, animal and environmental samples
title_fullStr Genotype identification of Staphylococcus with methicillin-resistant phenotype isolated from human, animal and environmental samples
title_full_unstemmed Genotype identification of Staphylococcus with methicillin-resistant phenotype isolated from human, animal and environmental samples
title_sort Genotype identification of Staphylococcus with methicillin-resistant phenotype isolated from human, animal and environmental samples
dc.creator.none.fl_str_mv Espejo, Luis José
Rodríguez, Karen Lorena
Rodríguez, Martha Fabiola
Gómez Ramírez, Arlen Patricia
author Espejo, Luis José
author_facet Espejo, Luis José
Rodríguez, Karen Lorena
Rodríguez, Martha Fabiola
Gómez Ramírez, Arlen Patricia
author_role author
author2 Rodríguez, Karen Lorena
Rodríguez, Martha Fabiola
Gómez Ramírez, Arlen Patricia
author2_role author
author
author
dc.subject.none.fl_str_mv mecA; drug resistance; Staphylococcus spp; veterinary hospital
mecA
resistencia antimicrobiana
Staphylococcus spp
hospital veterinario
topic mecA; drug resistance; Staphylococcus spp; veterinary hospital
mecA
resistencia antimicrobiana
Staphylococcus spp
hospital veterinario
dc.description.none.fl_txt_mv The aim of this study was to identify the mecA-1 gene of Staphylococcus isolates with methicillin-resistant phenotype (SMR) obtained from biological samples and surfaces of a veterinary clinic. Nine isolates with SMR phenotype classified by the automated VITEK system were selected. The genus and the variability were corroborated by amplification and sequencing of the 16S rRNA and tuf genes. The presence of the mecA- 1 gene was also established by PCR. In the nine isolates with SMR phenotype, the 16S rRNA and tuf genes were identified, showing 99% similarity with reference strains; however, only in five isolates was found the mecA-1 gene. The results showed a greater identification of the MR genotype in intra-hospital surfaces, which indicates the need for control and monitoring of these strains in veterinary hospitals due to the implications they have on public health.
El objetivo del estudio fue dentificar el gen mecA-1 de aislados de Staphylococcus con fenotipo meticilino resistente (SMR) obtenidos de muestras biológicas y superficies de una clínica veterinaria. Se seleccionaron nueve aislamientos con fenotipo SMR clasificado por el sistema automatizado VITEK. El género y la variabilidad se corroboraron por amplificación y secuenciación de los genes 16S rRNA y tuf. También se estableció la presencia del gen mecA-1 por PCR. En los nueve aislamientos con fenotipo SMR se identificaron los genes 16S rRNA y tuf, evidenciando un 99% de similitud con cepas de referencia; sin embargo, solo en cinco muestras se encontró el gen mecA-1. Los resultados demuestran una mayor identificación del genotipo MR en superficies intrahospitalarias, lo que evidencia la necesidad del control y seguimiento de estas cepas en hospitales veterinarios debido a las implicaciones que tienen en salud pública.
description The aim of this study was to identify the mecA-1 gene of Staphylococcus isolates with methicillin-resistant phenotype (SMR) obtained from biological samples and surfaces of a veterinary clinic. Nine isolates with SMR phenotype classified by the automated VITEK system were selected. The genus and the variability were corroborated by amplification and sequencing of the 16S rRNA and tuf genes. The presence of the mecA- 1 gene was also established by PCR. In the nine isolates with SMR phenotype, the 16S rRNA and tuf genes were identified, showing 99% similarity with reference strains; however, only in five isolates was found the mecA-1 gene. The results showed a greater identification of the MR genotype in intra-hospital surfaces, which indicates the need for control and monitoring of these strains in veterinary hospitals due to the implications they have on public health.
publishDate 2019
dc.date.none.fl_str_mv 2019-03-04
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/15947
10.15381/rivep.v30i1.14614
url https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/15947
identifier_str_mv 10.15381/rivep.v30i1.14614
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/15947/13723
dc.rights.none.fl_str_mv Derechos de autor 2019 Karen Lorena Rodríguez, Luis José Espejo, Martha Fabiola Rodríguez, Arlen Patricia Gómez Ramírez
http://creativecommons.org/licenses/by-nc-sa/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Derechos de autor 2019 Karen Lorena Rodríguez, Luis José Espejo, Martha Fabiola Rodríguez, Arlen Patricia Gómez Ramírez
http://creativecommons.org/licenses/by-nc-sa/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria
publisher.none.fl_str_mv Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria
dc.source.none.fl_str_mv Revista de Investigaciones Veterinarias del Perú; Vol 30 No 1 (2019); 364-376
Revista de Investigaciones Veterinarias del Perú; Vol. 30 Núm. 1 (2019); 364-376
1682-3419
1609-9117
reponame:Revista UNMSM - Revista de Investigaciones Veterinarias del Perú
instname:Universidad Nacional Mayor de San Marcos
instacron:UNMSM
reponame_str Revista UNMSM - Revista de Investigaciones Veterinarias del Perú
collection Revista UNMSM - Revista de Investigaciones Veterinarias del Perú
instname_str Universidad Nacional Mayor de San Marcos
instacron_str UNMSM
institution UNMSM
repository.name.fl_str_mv -
repository.mail.fl_str_mv mail@mail.com
_version_ 1701389175597563904
score 13.958958
Nota importante:
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).