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. 2001 May;39(5):1871–1876. doi: 10.1128/JCM.39.5.1871-1876.2001

FIG. 2.

FIG. 2

Sensitivity determination of TTB enrichment-capillary PCR-capillary gel electrophoresis with chicken intestinal homogenate artificially contaminated with Salmonella serovar Enteritidis. x axis, size in base pairs; y axis, relative fluorescence intensity. Electropherograms: (A) peak patterns of GeneScan 500 size-standard fragments run under denaturing conditions; (B and C) 281-bp PCR product detected from 3 × 103 and 3 × 102 CFU of serovar Enteritidis cultures with chicken intestinal homogenate/ml. The GeneScan 500 molecular weight marker dye was scaled up five times.