Rapid Pulsed-Field Gel Electrophoresis Protocol for Subtyping of Campylobacter jejuni
نویسندگان
چکیده
منابع مشابه
Rapid pulsed-field gel electrophoresis protocol for subtyping of Campylobacter jejuni.
We developed a rapid pulsed-field gel electrophoresis (PFGE) protocol for subtyping Campylobacter isolates based on the standardized protocols used by PulseNet laboratories for the subtyping of other food-borne bacterial pathogens. Various combinations of buffers, reagents, reaction conditions (e.g., cell suspension concentration, lysis time, lysis temperature, and restriction enzyme concentrat...
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Höök, H. 2005. Campylobacter epidemiology – insights from subtyping by pulsed-field gel electrophoresis. Doctoral thesis. ISSN 1652-6880, ISBN 91-576-6988-0 Campylobacter jejuni and Campylobacter coli are frequent worldwide causes of food-borne gastroenteritis. Poultry is regarded as the most important infection source. In temperate countries, a marked seasonal variation of human campylobacteri...
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Salmonella infections are the second leading cause of zoonotic bacterial foodborne illness. Main source of infection in human is contaminated food products. The aim of this study was sub typing isolates of Salmonella entericaobtained during our previous study byPulsed Field Gel Electrophoresis (PFGE) technique. All 46 Salmonella isolates were serotyped and then subjected to PFGE. Total isolates...
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The recently sequenced genome of Campylobacter jejuni RM1221 revealed the presence of three integrated bacteriophage-like elements. In this study, genes from the first element, a Mu-like bacteriophage, were amplified by PCR and used to probe pulsed-field gels of clinical C. jejuni strains obtained from a waterborne outbreak (Ontario, Canada, 2000). These highly similar strains differed only by ...
متن کاملSubtyping Brazilian Yersinia pestis strains by pulsed-field gel electrophoresis.
We subtyped Brazilian Yersinia pestis strains by pulsed-field gel electrophoresis (PFGE). This was done with 22 Brazilian Y. pestis strains: 17 from an outbreak and 5 from endemic routine surveillance. The strains were divided into 2 groups (I and II), 8 subgroups (A-H) and 19 PFGE profiles or pulsotypes. PFGE did not separate outbreak from non-outbreak strains, as identical pulsotype patterns ...
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ژورنال
عنوان ژورنال: Journal of Clinical Microbiology
سال: 2001
ISSN: 0095-1137,1098-660X
DOI: 10.1128/jcm.39.5.1889-1894.2001