Figure 4
From: Outbreak of Listeria monocytogenes in an urban poultry flock
Molecular serotyping of L. monocytogenes. Results of PCR-based serotyping of L. monocytogenes. Lane 1: 100-bp ladder; lane 2: D1 primers; lane 3: D2 primers; lane 4: FlaA primers; lane 5: GLT primers; lane 6: MAMA-C primers; lane 7: no template control. Positive amplification with D1 primer pair only. This suggests that the L. monocytogenes isolate is serotype 4b [8].