Detection of plasmid-mediated colistin resistance by colistin pre-diffusion and inhibition with EDTA test (CPD-E) in Enterobactereaceae.
J Microbiol Methods
; 167: 105759, 2019 12.
Article
en En
| MEDLINE
| ID: mdl-31669654
A phenotypic assay based on colistin pre-diffusion and differential inhibition of Mobile Colistin Resistance (MCR) protein activity by EDTA showed that, of the 92 strains tested, all MCR producers (49) exhibited an increase ≥5â¯mm in the inhibition zone around the area of pre-diffusion in the presence of EDTA, in comparison with colistin alone. Results suggest that CPD-E may differentiate MCR-producing microorganisms from resistant microorganisms without this marker.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Ácido Edético
/
Colistina
/
Farmacorresistencia Bacteriana
/
Enterobacteriaceae
/
Antibacterianos
Tipo de estudio:
Diagnostic_studies
Límite:
Animals
/
Humans
Idioma:
En
Revista:
J Microbiol Methods
Año:
2019
Tipo del documento:
Article
País de afiliación:
Perú
Pais de publicación:
Países Bajos