Figure 1.

Response of L. distinguendus to moldy grain and host feces. Mean arrestment time (± SE) of L. distinguendus females in the odor fields above test and control chamber of a two choice olfactometer during a 10 min observation period. N.s. = not significant; asterisks indicate significant differences at P < 0.01 (**) or P < 0.001 (***) (generalized linear model).