High genetic similarity of ciprofloxacin-resistant Campylobacter jejuni in central Europe
نویسندگان
چکیده
منابع مشابه
High genetic similarity of ciprofloxacin-resistant Campylobacter jejuni in central Europe
Campylobacteriosis is the leading zoonosis in the European Union with the majority of cases attributed to Campylobacter jejuni. Although the disease is usually self-limiting, some severe cases need to be treated with antibiotics, primarily macrolides and quinolones. However, the resistance to the latter is reaching alarming levels in most of the EU countries. To shed light on the expansion of a...
متن کاملPrevalence of Genetic Determinants and Phenotypic Resistance to Ciprofloxacin in Campylobacter jejuni from Lithuania
Recently, the number of reports on isolation of ciprofloxacin resistant Campylobacter jejuni has increased worldwide. The aim of this study was to determine the prevalence of resistance to ciprofloxacin and its genetic determinants among C. jejuni isolated from humans (n = 100), poultry products (n = 96) and wild birds (n = 96) in Lithuania. 91.4% of the C. jejuni isolates were phenotypically r...
متن کاملThe Role of Campylobacter Jejuni in Campylobacteriosis
Campylobacter jejuni is a Gram negative, curved, motile, thermophilic and microaerophilic bacillus in Campylobacteriaceae family, which is one of the main causes of enteritis in human named campylobacteriosis. The main reservoir of Campylobacter jejuni is the alimentary tract of animals, especially chicken and turkey. Consumption of semi-cooked chicken meat, raw milk and unchlorinated water are...
متن کاملSpontaneous mutation frequency and emergence of ciprofloxacin resistance in Campylobacter jejuni and Campylobacter coli.
OBJECTIVES We analysed the contribution of spontaneous mutation frequency to the evolution of ciprofloxacin resistance and the diversity of mutations in the quinolone resistance-determining region (QRDR) of gyrA and in the intergenic region, cmeR-cmeA, of the CmeABC efflux pump in Campylobacter jejuni and Campylobacter coli. METHODS The mutation frequency was measured in 11 quinolone-suscepti...
متن کاملHost-associated Genetic Import in Campylobacter jejuni
Host association of Campylobacter jejuni was analyzed by using multilocus sequence typing data for 713 isolates from chickens and bovids (cattle and sheep). Commonly used summary measures of genotypes (sequence type and clonal complex) showed poor accuracy, but a method using the full allelic profile showed 80% accuracy in distinguishing isolates from these 2 host groups. We explored the biolog...
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ژورنال
عنوان ژورنال: Frontiers in Microbiology
سال: 2015
ISSN: 1664-302X
DOI: 10.3389/fmicb.2015.01169