Figure 2: Inactivation of F. tularensis Utah-112 on foods by ultraviolet light (UV-C). UV-C doses for beef (ο), chicken (●), catfish (▼), tilapia (Δ), bratwurst (□), and frankfurters (■) were 0.25, 0.5, 1.0 and 2.0 J/cm2. Each experiment was conducted independently 3 times. Standard error of the mean is shown as error bars.