Figure 2.
Representative images of sliding motility assay of H. pylori strains. (a) Control (ATCC 43629, diameter 19 ± 0.3 mm; 2A/12, diameter 21 ± 0.2 mm). (b) Strains cultured for 3 days and exposed to one-fourth MIC of bovine lactoferrin (BLF) (ATCC 43629, diameter 11 ± 0.1 mm; 2A/12, diameter 8 ± 0.1 mm). (c) Strains cultured for 3 days and exposed to one-eighth MIC of BLF (ATCC 43629, diameter 16 ± 0.3 mm; 2A/12, diameter 11 ± 0.1 mm).