Class 1 Integron
Class 1 integron and Imipenem Resistance in Clinical Isolates of Pseudomonas aeruginosa: Prevalence and Antibiotic Susceptibility
... Class 1 integron ...of class 1 integron using primers: Int1-F: 5-GGTGTGGCGGGCTTCGTG-3 and Int1-R: 5-GCATCCTCGGTTTTCTGG-3 ...of 1×, MgCl 2 (50 mM) in a final concentration ...
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Characterisation of Class 1 Integron among Escherichia coli Isolated from Mansoura University Hospitals in Egypt
... as Class 1 integrons have an important role in resistance ...(84.5%). Class 1 integron was investigated in ...result, Class 1 integron was identified in ...
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Trace levels of sewage effluent are sufficient to increase class 1 integron prevalence in freshwater biofilms without changing the core community
... but class 1 integron preva- lence (Lambourn control ...in integron prevalence between the Kennet control (no sewage effluent addition) and Kennet sewage-treated samples was proportionally ...
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Dissemination of Class 1 Integron among Different Multidrug Resistant Pseudomonas aeruginosa Strains
... Integrons may play a major role in the dissemination of multidrug resistance (MDR) genes in Gram-negative bacteria (4). The class 1 integron usually consists two conserved segments (CS) flanking the ...
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Prevalence of Class 1 Integron in Klebsiella Pneumoniae Isolates from Hospitals of Sanandaj, Iran
... for class 1 integron gene, 11 isolates were multidrug ...that class 1 integron positive isolates, compared to class 1 integron negative isolates, reveal ...
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Diagnostic Accuracy of Class 1 Integron PCR Method in Detection of Antibiotic Resistance in Salmonella Isolates from Swine Production Systems
... an integron PCR method (Int-PCR) for detecting class 1 integrons (1,000, 1,200, and 1,600 bp) in the identification of antibiotic-resistant Salmonella strains was evaluated using 730 Salmonella ...
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Identification of Class-1 Integron and Various Β-Lactamase Classes among Clinical Isolates of Pseudomonas aeruginosa at Children's Medical Center Hospital
... Methods: Antibiotic susceptibility tests were analyzed for 72 P. aeruginosa clinical isolates. Isolates were identified by using biochemical tests and con- firmed by PCR assay for oprL gene. ESBL and MBL producer ...
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Prevalence and characterization of integrons in blood culture Enterobacteriaceae and gastrointestinal Escherichia coli in Norway and reporting of a novel class 1 integron-located lincosamide resistance gene
... collection 1). All but one (S. Typhi) of the integron positive isolates were ...contain class 1 integrons. Our data indicated variation in integron prevalence among the hospitals under ...
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Prevalence of Class 1 Integron, Resistance Gene Cassettes and Antimicrobial Susceptibility Profiles among Isolates of Pseudomonas aeruginosa in Iran
... of class 1 integron by using 4 specific primers located on intI1 gene, qacED, sulI and gene cas- sette ...of 1×, MgCl2 (50 mM) in a final concentration of ...plus 1 µl of template ...
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Class 1 Integron Borne, Multiple Antibiotic Resistance Encoded by a 150 Kilobase Conjugative Plasmid in Epidemic Vibrio cholerae O1 Strains Isolated in Guinea Bissau
... of class 1 integrons. First, we selected a specific class 1 integron primer set, qacE⌬1 and sul1, directed at the 3⬘-CS conserved segment of class 1 integrons (30, ...
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Validated predictive modelling of the environmental resistome
... for class 1 integron prevalence and enumeration of third-generation cephalosporin-resistant ...bacteria. Class 1 integron prevalence was validated as a molecular marker of ...
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Identification and antibiotic resistance profiling of bacterial isolates from septicaemic soft-shelled turtles ( Pelodiscus sinensis
... ABSTRACT: The present study sought to identify pathogens associated with septicaemia in the Chinese soft- shelled turtle (Pelodiscus sinensis) and to characterise antibiotic resistance in these pathogens. Twenty-three ...
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Occurrence of Salmonella enterica and Escherichia coli in raw chicken and beef meat in northern Egypt and dissemination of their antibiotic resistance markers
... In conclusion, the results of this study showed high prevalence of S. enterica and E. coli as foodborne patho- gens isolated from poultry and beef meat in Egypt. The emergence of antimicrobial resistance of S. enterica ...
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Emergence of Azithromycin Resistance Mediated by Phosphotransferase-Encoding mph(A) in Diarrheagenic Vibrio fluvialis
... ABSTRACT The azithromycin resistance conferred by phosphotransferase is en- coded in the gene mph(A). This gene has been discovered in and reported for many bacterial species. We examined the prevalence of azithromycin ...
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Prevalence of class 1, 2 and 3 integrons among multidrug-resistant Pseudomonas aeruginosa in Yazd, Iran
... resistant integron classes (including classes 1 to 3) and MDR phenotypes (7-8), where classes are determined based on sequence differenc- es in the respective intI gene ...However, class 1 ...
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Detection of common mobile genetic elements and genotyping of multidrug-resistant Gram-negative bacilli in blood specimens from septicemia patients in southern China
... of class 1 integron gene varied among differ- ent species (Table ...Figure 1), and 254 of the isolates were positive for the variable region and the inserted gene cassette sizes varied in size ...
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Antibiotic Resistance in Animal and Environmental Samples Associated with Small-Scale Poultry Farming in Northwestern Ecuador
... (class-1 integron) resis- tance, with the prevalence of int1 among farmers of production birds over twice as high as the prevalence among those who raised household ones (Moser et ...
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Occurrence and Characteristics of Class 1 and 2 Integrons in Pseudomonas aeruginosa Isolates from Patients in Southern China
... of integron-positive and -negative strains were ...(Table 1). Class 1 integron was detected in 54 isolates, and 51 strains carried the 3 ⬘ conserved region of qacE ⌬ ...defective ...
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The Occurrence of Integrase Genes in Different Stages of Wastewater Treatment
... the class 1, 2 and 3 integron- integrase genes were detected in different stages of wastewater ...The class 1 integron- integrase genes were not effectively removed with the ...
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Association Between Metallo-β-lactamases and Integrons with Multi-Drug Resistance in Pseudomonas aeruginosa Isolates
... the class 1 integrons, and their dissemination throughout bacterial popula- tions is a great ...contained class 1 ...integrons class 1 [21, ...with class 1 ...
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