Fig. 4

Multiplex PCR analysis of Campylobacter coli and Campylobacter jejuni. Campylobacter genus-specific 16S rRNA amplicons were resolved at 800 bp. Lanes 1–3, and 7–10, C. coli only (462 bp); lanes 4,5,11, C. jejuni only (589 bp); lane 6, C. coli and C. jejuni were concurrently detected. A DNA ladder (in base pairs) is shown on the left-hand edge of the gel