Figure 5.

Chronic exposure to low-dose rotenone induced GI dysfunction in mice. Fecal output was measured at 4 weeks after implantation of vehicle- or rotenone-filled pump. (A) Time course of fecal outputs over 20 min. Each value is the mean ± SEM (Vehicle: n = 4; Rotenone: n = 5). (B) Weight (mg) of feces per pellet. Values are presented as dot blots with individual value plus bar with mean ± SEM (Vehicle: n = 4; Rotenone: n = 5). * p < 0.05, *** p < 0.001 vs. value at 0 min (one-way ANOVA followed by Fisher’s LSD test).