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. 2008 Apr 30;123(3):293-8.
doi: 10.1016/j.ijfoodmicro.2008.01.006. Epub 2008 Jan 12.

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

Pierre Wattiau  1 , Thijs Weijers, Peter Andreoli, Christine Schliker, Heidi Vander Veken, Henny M E Maas, Anjo J Verbruggen, Max E O C Heck, Wim J Wannet, Hein Imberechts, Pieter Vos
Affiliations

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

Pierre Wattiau et al. Int J Food Microbiol. .

Abstract

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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