Figure 7.

Changes in run behaviors for different organelles in unc-104 mutant axons. Runs were defined as periods of uninterrupted organelle motion in one direction bounded by pauses or reverse runs. Means (±SEMs) are shown for run velocities (A) and run lengths (B) for DCVs, STVs, and mitochondria (Mito). Sample sizes and additional data can be found in Table 1. Wild-type (unshaded) and unc-104 mutant (shaded) values were compared using linear contrast. Significant differences are noted by an asterisk (p < 0.05). The genotypes tested were wild-type (+), unc-104^O1.2/unc-104^P350 (1.2), and unc-104^O3.1/unc-104^P350 (3.1).