Fig. 1.

Computer generated graphical representation of the results of capillary electrophoresis. The Seeplex Diarrhea-V ACE detection multiplex assay shows sample G3 containing a mixture of genogroup I and genogroup II norovirus amplicons. Sample F7 shows inhibition of the PCR reaction as the internal control (IC) had failed (PCR inhibitors were removed through re-extraction). The Seeplex Diarrhea-B1 ACE detection multiplex assay shows the positive control (B12) containing amplified DNA from Campylobacter spp. (CS), Shigella spp. (SSP), Salmonella spp. (SS), Clostridium difficile toxin B (CDT), Vibrio spp. and the IC. Results of sample C4 revealed a mixture containing amplicons for Campylobacter spp. and C. difficile toxin B.