FIG. 2.

iam PCR amplification, using primers 1.6F and 1.6R, of the genomic DNA of noninvasive and invasive Campylobacter strains. The location in cluster analysis is shown. Lanes: M, 100-bp ladder; 1, C. jejuni 84sp; 2, C. jejuni 135ip; 3, C. jejuni 227sp; 4, C. jejuni 33K; 5, C. jejuni 287ip; 6, C. jejuni 151sp; 7, C. jejuni 268ip; 8, C. jejuni 401ip; 9, C. jejuni 188K; 10, C. jejuni 63sp; 11, C. jejuni 221sp; 12, C. jejuni 286sp; 13, C. jejuni 246sp; 14, C. jejuni 349K; 15, C. jejuni 180ip; 16, C. jejuni 128sp; 17, C. coli 49sp; 18, negative control.