Figure 4: FMN2 is linked to age-associate memory decline E. Escape latency in the water maze test in 3-month old Fmn2 +/+ (n=15), APPPS1-21 (n=15), APPPS1-21_Fmn2 -/- (n=15) and Fmn2 -/- mice (n=15). Comparing the learning curves amongst all groups revealed no significant difference. Error bars indicate SEM. 