Antimicrobial Activity of Xoconostle Pears (Opuntia matudae) against Escherichia coli O157:H7 in Laboratory Medium
Figure 1
Bacterial growth curve of E. coli O157:H7 strains in the present of xoconostle extract at different concentrations % (v/v) inBHI brothduring 8 hof incubation at 37°C measured by turbidity (optical density 610 nm). Data points are the average of 3 replicates with standard error.