Abstract
An external quality assessment of PFGE method to discriminate between salmonella serotypes and lysotypes was carried out by the Salm-Gene project in Europe. A set of 16 strains of S. Enteritidis was sent to 9 national salmonella reference laboratories. By using a harmonised protocol, the PFGE profiles produced were comparable between each centre. In most cases, there was at least 90% similarity between isolates tested in the different European laboratories and there was usually >95% similarity. This suggests that PFGE analyses are reproducible and therefore can be used as a valuable investigation tool combined with epidemiological data.
Original language | English |
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Pages (from-to) | 46-50 |
Number of pages | 5 |
Journal | Eurosurveillance |
Volume | 8 |
Issue number | 2 |
DOIs | |
Publication status | Published - Feb 2003 |