FIG. 2.

Activation of aflatoxin production with BSA and liposome. Cell extract was added to mixtures containing various concentrations of BSA with (○) or without (□) liposome (0.5 mg/ml), and then the reactions were started by adding the other constituents, including OMST and NADPH. After incubation at 24°C for 40 min, the amount of AFG₁ produced was measured. The error bars indicate the differences in the duplicate experiments.