Multilocus sequence typing of clinical ESBL- producing E. coli strains
نویسندگان
چکیده
منابع مشابه
Multilocus Sequence Typing of the Clinical Isolates of Salmonella Enterica Serovar Typhimurium in Tehran Hospitals
Background: Salmonella enterica serovar Typhimurium is one of the most important serovars of Salmonella enterica and is associated with human salmonellosis worldwide. Many epidemiological studies have focused on the characteristics of Salmonella Typhimurium in many countries as well as in Asia. This study was conducted to investigate the genetic characteristics of Salmonella Typhimurium using m...
متن کاملMultilocus Sequence Typing (MLST) of Enterococcus faecalis clinical isolates in Ilam, Iran
Introduction: The Enterococcus faecalis (E. faecalis) is the one of the pathogenic bacteria that become famous and considerable in the recent years. Here we tried to do typing the E. faecalis isolates to provide advantageous information that can help us to understand epidemiological communication between the E. faecalis isolates. Materials and methods: One hundred E. faecalis were isolated fr...
متن کاملMultilocus sequence typing for differentiation of strains of Candida tropicalis.
A system is described for typing isolates of the pathogenic fungus Candida tropicalis, based on sequence polymorphisms in fragments of six genes: ICL1, MDR1, SAPT2, SAPT4, XYR1, and ZWF1a. The system differentiated 87 diploid sequence types (DSTs) among a total of 106 isolates tested or 80 DSTs among 88 isolates from unique sources. Replicate isolates from the same source clustered together wit...
متن کاملComparison of SpectraCell RA typing and multilocus sequence typing for extended-spectrum-β-lactamase-producing Escherichia coli.
Multilocus sequence typing (MLST) is one of the most reliable methods for typing of Escherichia coli, including extended-spectrum-β-lactamase-producing E. coli (ESBL-EC). We investigated the performance of a new typing method, SpectraCell RA (River Diagnostics, Madison, WI), in comparison on MLST on a well-defined collection of ESBL-EC isolates obtained from chicken meat and humans. Ninety-two ...
متن کاملMultilocus sequence typing for characterization of clinical and environmental salmonella strains.
Multilocus sequence typing (MLST) based on the 16S RNA, pduF, glnA, and manB genes was developed for Salmonella, and its discriminatory ability was compared to those of pulsed-field gel electrophoresis (PFGE) and serotyping. PFGE differentiated several strains undifferentiable by serotyping, and 78 distinct PFGE types were identified among 231 Salmonella isolates grouped into 22 serotypes and 1...
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ژورنال
عنوان ژورنال: International Journal of Infectious Diseases
سال: 2012
ISSN: 1201-9712
DOI: 10.1016/j.ijid.2012.05.573