Relevance of Biofilms in the Pathogenesis of Shiga-Toxin-Producing Escherichia coli Infection

Figure 4

Vero cell cytotoxicity assay. (a) The percent specific cytotoxicity was determined by microscopic quantification after staining the cells. (b) Micrographs of one representative independent experiment of strain N° 1 are depicted (right). ^∗𝑃 versus TSB<0.01 and ^#𝑃 versus thioglycollate medium<0.01 being considered statistically significant.

(a)

(b)