Gene Expression during Survival of Escherichia coli O157:H7 in Soil and Water
Figure 2
Survival of E. coli O157:H7 in sterile stream water microcosms at C at 60 rpm. The average concentrations of E. coli O157:H7 were determined by the spread plate method and are shown as CFU per milliliter. Error bars represent standard deviations about the means ().
