Fig. 1From: Neutralization of cholera toxin by Rosaceae family plant extractsBacteriostatic properties of plant extracts. a Density of 18 h V. cholerae cultures as a function of incubation with different plant extract concentrations (0–2.5 mg/mL); b Culture density after 18 h incubation of four bacterial strains: V. cholerae (blue), E. coli ATCC 25922 (grey), E. coli O44 (green) and L. rhamnosus (yellow) with 2.5 mg/mL aqueous extracts of plant extracts. Values are mean ± standard errors of three independent assays. * p < 0.05, compared with untreated bacterial cultures (100%)Back to article page