Figure 3
PFGE of Xba I-digested genomic DNAs from S. boydii isolates. Lane M is Xba I-digested genomic DNA from Salmonella serotype Braenderup strain H9812 which served as a molecular size marker. Lanes: 1, 3–5, 7–10, strains 1, 3, 4, 5, 7, 9 and 10, PFGE pattern A; 2, strain 2, PFGE pattern B; 6, strain 6, PFGE pattern C; 7, strain 8, PFGE pattern D.