Figure 5.

iPLA2-VIA mutants exhibit reduced walking speed. Mean walking speed for Canton S wild type (blue color curve) and iPLA2-VIA^25FRT null (green color) and P element insertional iPLA2-VIA^EY05103 (red color) flies plotted as a function of the number of successive trials. Tukey HSD post-hoc comparisons show differences between mutant and control lines in the mean of walking speed. Vertical bars denote 0.95 confidence intervals. Also, shown are the comparisons between first and last trial within the same genotype. * denotes significant differences at p < 0.05, ** p < 0.01 or *** p < 0.001; NS denotes non-significant.