The scientist takes bacterial cells from an agar plate | Framework of pattern recognition model based on the cognitive psychology |
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However, PulseNet is transitioning toward using whole genome sequencing | High concordance with epidemiological relatedness• PFGE is different from conventional DNA electrophoresis because PFGE can separate very large fragments to generate a fingerprint by constantly changing the direction of the electric field |
Carroll, Robert Todd January 9, 2004 | ; Lynn, Steven Jay; Lohr, Jeffrey M |
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Bands of same size may not come from the same part of the chromosome• DNA restriction patterns can vary slightly between technicians• For a few organisms, PulseNet also uses multi-locus variable tandem repeat analysis to aid outbreak investigations |
Does not discriminate between ALL unrelated isolates• "Evaluating the validity of Myers-Briggs Type Indicator theory: A teaching tool and window into intuitive psychology".