Figure 2:

A representative mPCR assay showing results for 18 Campylobacter isolates from poultry-related samples. Lane 1, C. coli; lanes 2–4, C. jejuni; lanes 5–14, C. coli; lanes 15–18, C. jejuni (lane 17, has a missing hipO band); lane 19, C. jejuni (11168) positive control; lane 20, C. coli (RM28) negative control; lane 21, negative control.

Notes: Lanes 1–2, were medium purple (C. coli); lanes 3–4, were deep purple (C. jejuni); lanes 5–14, were medium purple (C. coli); 15–18, were deep purple (C. jejuni) by hippurate hydrolysis test.