Fig. 2. Effect of ethylene concentration on aflatoxin accumulation by A.
parasiticus grown on peanuts. A. parasiticus D8D3 (103 conidioispores/g
peanuts) was grown on Georgia Green peanuts in the flow-through system
for 5 days at 30 1C in the dark. Aflatoxins from three replicate samples
were extracted and analyzed by ELISA. Bars represent standard error of
the means for each treatment a is statistically different from b (po0.05).