Evaluation of the Premi Test Salmonella, a commercial low-density DNA microarray system intended for routine identification and typing of Salmonella enterica.

Last updated on 22-8-2019 by Anonymous (non vérifié)

Peer reviewed scientific article

SCIENSANO

Résumé:

A new commercial system based on genetic profiling and aimed at identifying Salmonella enterica serovars was evaluated by comparing its performance with classical serotyping on 443 strains. Within 62 serovars represented, 60 gave unique genetic profiles while 2 were undistinguishable. Results were obtained within 8 h, were reproducible and clear-cut. The system allowed single-tube processing of the samples and required no peculiar technical skill. It showed interesting potential for routine laboratory testing.

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