Figure 2 Fragments resulting from multiplex PCR of chicken carcasses; Lane 1: negative control; Lane 2: fragments observed for the
positive control S. Enteritidis IAL 1132; Lane 3: fragments observed
for one sample artificially contaminated with Salmonella Agona; Lane
4: fragments observed for one sample naturally contaminated with
Salmonella Schwarzengrund; Lanes 5 and 6: PCR results of three noncontaminated samples; Lane M corresponds to molecular size marker
of 100 bp.