Effect of C. jejuni crude protein extract on CHO cells. Panel A shows appearance of normal cells and panel B shows cytotoxic effect on cells upon inoculation with 4 μg crude protein extract from C. jejuni C31 strain. Magnification x 100.
Gatsos et al. BMC Microbiology 2012 12:303 doi:10.1186/1471-2180-12-303