Genome fingerprinting of Pseudomonas aeruginosa by two-dimensional field inversion gel electrophoresis

Genetic analysis of Pseudomonas aeruginosa by pulsed field gel electrophoresis.

We identified the serotypes and genomes patterns of 100 strains of Pseudomonas aeruginosa (P. aeruginosa) that had been isolated from patients who were admitted to the hospital of the Fukui Medical School between 1992 and 1995. A monoclonal diagnostic kit was used to identify the serotypes. Genome patterns were determined by pulsed field gel electrophoresis (PFGE). Serotypes A, B, C, D, E, F, G...

Rapid identification of Pseudomonas aeruginosa by pulsed-field gel electrophoresis

Twenty clinical Pseudomonas aeruginosa isolates recovered from patients admitted to The General Hospital in Ismailia Governorate (Egypt) were examined in this study. We analysed P. aeruginosa ATCC 9027 (as a control strain) and 19 of the isolates after digestion with SpeI restriction endonuclease. After this we conducted a pulsed-field gel electrophoresis (PFGE) and typed the obtained 10 unique...

Pulsed field gel electrophoresis & plasmid profile of Pseudomonas aeruginosa at two hospitals in Tehran, Iran.

BACKGROUND & OBJECTIVE Pseudomonas aeruginosa is a common cause of nosocomial infections and exhibits innate resistance to a wide range of antibiotics. This study was undertaken to determine the resistance patterns of P. aeruginosa isolates recovered from patients at two hospitals in Tehran, to investigate the presence of plasmids and to genetically characterize them by pulsed field gel electro...

Fingerprinting Viral Assemblages by Pulsed Field Gel Electrophoresis (PFGE)

Viruses are the most abundant microorganisms in marine and freshwater environments and perhaps the most genetically diverse (Fuhrman and Suttle, 1993). Counting viruses in aquatic samples is now a routine matter, but assessing the diversity and dynamics within complex assemblages is still a challenge. DNA-based fingerprinting approaches, which rely on amplification of rRNA gene fragments by PCR...

Two-dimensional Gel Electrophoresis