Objectives: Detection of Yersinia enterocolitica in clinical samples is still not sensitive and fast enough. Polymerase chain reaction (PCR) offers the advantages of sensitivity, specificity, and rapidity. A two-step PCR assay to detect pathogenic Y: enterocolitica in infected tissue has been developed. Method: In the first step of the PCR assay, a general primer PCR amplification of the small ...

We have adapted the originally described electronic PCR (e-PCR) algorithm to perform string searches more accurately and much more rapidly than previously possible. Our implementation [multithreaded e-PCR (me-PCR)] runs sufficiently fast to allow even desktop machines to query quickly large genomes with very large genomic element sets. In addition, me-PCR is multithreaded, interprets all IUPAC ...

Recent developments in molecular methods have revolutionized the detection and characterization of microorganisms in a broad range of medical diagnostic fields, including virology, mycology, parasitology, microbiology and dentistry. Among these methods, Polymerase Chain Reaction (PCR) has generated great benefits and allowed scientific advancements. PCR is an excellent technique for the rapid d...

conclusions simpleprobe® real-time pcr is a fast and accurate technique qualified to detect vkorc1 and cyp2c9 snps. these results encourage taking further steps towards using vkorc1 and cyp2c9 allelic screening to prevent clinical complications due to resistance or sensitivity to warfarin as well as anti-coagulant dose adjustment. results the allelic frequencies for vkorc1 c1173t (cc, ct, tt) w...

We present a method that allows simultaneous fusion and cloning of multiple PCR products in a rapid and efficient manner. The procedure is based on the use of PCR primers that contain a single deoxyuridine residue near their 5' end. Treatment of the PCR products with a commercial deoxyuridine-excision reagent generates long 3' overhangs designed to specifically complement each other. The combin...

Rapid initiation of antibiotic treatment and fast diagnosis are essential in bacterial infection of the central nervous system (CNS). Culture as common method for detecting bacteria is time consuming and unreliable once antibiotic treatment has been initiated. Eubacterial 16S rDNA-PCR with species differentiation by sequencing appears to be a promising tool. Our experiences with this method per...