Figure 2.
Performance in the Morris water maze using hidden platform training was assessed by escape latency (A), distance to the platform (B), and swim velocity (C) during nine training days. Each point represents the mean (±SEM) for four trials of each group. **P < 0.01 and **P < 0.05 indicated significant post hoc differences (Tukey's test) between wild‐type (WT) mice and knockout (KO) mice.