Figure 6

Figure 6

Predator avoidance test results before (A) and after (B) trehalose treatment on cln8^−/− and WT fish (n = 10). Data are represented as individual values (lines indicate means ± SEM) and expressed in terms of cumulative duration. Statistical analyses showed impairments in predator avoidance in cln8^−/− compared to WT before the trehalose feed supplementation (* p ≤ 0.05; ** p ≤ 0.01; *** p ≤ 0.001; **** p ≤ 0.0001). The images on the left are representative of the heatmap locomotor activity during the test; the range of color is from dark blue (low activity) to red (high activity).