Improved Repetitive-Element PCR Fingerprinting of Salmonella enterica with the Use of Extremely Elevated Annealing Temperatures
نویسندگان
چکیده
منابع مشابه
Improved repetitive-element PCR fingerprinting of Salmonella enterica with the use of extremely elevated annealing temperatures.
Modified thermal cycling conditions were explored in an effort to improve the reproducibility and resolving power of repetitive-element PCR (rep-PCR) fingerprinting. Assay performance was rigorously evaluated under standard and modified cycling conditions, using as a test set 12 strains putatively representing 12 serovars of Salmonella enterica. For all three fingerprint types (ERIC2, BOXA1R, a...
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Repetitive-element PCR (rep-PCR) fingerprinting is a promising molecular typing tool for Escherichia coli, including for discriminating between pathogenic and nonpathogenic clones, but is plagued by irreproducibility. Using the ERIC2 and BOXA1R primers and 15 E. coli strains from the ECOR reference collection (three from each phylogenetic group, as defined by multilocus enzyme electrophoresis [...
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15 صفحه اولMolecular Genotyping of Acinetobacter baumannii Species Isolated from Patients in Tehran, Iran, by Repetitive Element PCR Fingerprinting
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The use of reverse transcriptase coupled with the polymerase chain reaction (RT-PCR) has been proven to be a valuable tool in the synthesis and isolation of cDNA clones as well as the quantification of rare messenger RNA species. While a number of different approaches can be used to permit gene-specific cDNA synthesis and amplification, a recurring problem is one of high background signal (i.e....
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ژورنال
عنوان ژورنال: Clinical Diagnostic Laboratory Immunology
سال: 2000
ISSN: 1071-412X,1098-6588
DOI: 10.1128/cdli.7.2.258-264.2000