Research Article

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.
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