Fig. 1

PCR amplification of the fimH, fliC and 16S rRNA genes of Salmonella Typhimurium isolates. a PCR amplification of fimH gene (1,008 bp), b PCR amplification of fliC gene (1,488 bp), c PCR amplification of 16S rRNA fragment (572 bp size). Lanes: M Molecular weight markers, 1 E2394, 2 E4638, 3 E4809, 4 E2375, 5 E2393, 6 E4885, 7 E2416, 8 E4242, 9 E4938, 10 E4231, 11 E4227, 12 E4841, 13 E4659, 14 E4490, 15 E4658, 16 E2677, 17 E5158, 18 E4935, 19 E4896, 20 E4256, 21 E2622, 22 E4946