Association of hp1181 and hp1184 Genes With the Active Efflux Phenotype in Multidrug-Resistant Isolates of Helicobacter pylori
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چکیده
منابع مشابه
Association of hp1181 and hp1184 Genes With the Active Efflux Phenotype in Multidrug-Resistant Isolates of Helicobacter pylori
BACKGROUND During the last decades the rate of multidrug resistance among clinical Helicobacter pylori isolates has increased. Active pumping out of the drugs may be an important mechanism for multidrug resistance in H. pylori strains. OBJECTIVES The aim of this study was to evaluate the association of two H. pylori efflux-genes, hp1181 and hp1184 with the active-efflux phenotype in MDR clini...
متن کاملassociation of hp1181 and hp1184 genes with the active efflux phenotype in multidrug-resistant isolates of helicobacter pylori
results two- to four-fold decrease in minimum inhibitory concentration (mic) and two-fold increase in accumulation were observed for etbr in the presence of cccp for 67% (8) of 12 mdr strains. with cccp, two- to four-fold decrease in mic and 1.4- to 1.8-fold increase in the accumulation of β-lactames, tet, cip and mtz were obtained for 42% (5) of the mdr strains. six, five and three of the 12 m...
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15 صفحه اولadeabc efflux pump genes in multidrug resistant acinetobacter baumannii isolates
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Background: Reduced susceptibility of Clostridium difficile to antibiotics is problematic in clinical settings. There is new evidence indicating the cotransfer of toxin-encoding genes and conjugative transposons encoding resistance to antibiotics among different C. difficile strains. To analyze this association, in the current study, we evaluated the frequency of toxigenic C. difficile among th...
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ژورنال
عنوان ژورنال: Jundishapur Journal of Microbiology
سال: 2016
ISSN: 2008-3645,2008-4161
DOI: 10.5812/jjm.30726