Fig. 3.

Animal performance on the accelerating rotarod test. Animals were tested as described in Section 2.2.2. The bar chart shows means ± standard error of the mean of latency to fall for groups of 2-year-old wild-type and various synuclein knockout mice. Asterisks denote statistically significant difference between knockout and wild-type groups (^∗p < 0.05, ^∗∗p < 0.01, Kruskal–Wallis analysis of variance with post hoc Mann–Whitney test). The number of animals tested for each group is shown at the bottom of the corresponding bar.