Fig. 4

Procedural memory performance in 3-month old Slc11a2^hipp/hipp mice (n = 17) and Slc11a2^WT/WT mice (n = 13) in the MWM visual (cued) task. Values are distance traveled (cm) ± SEM. Performance was significantly different between Slc11a2^hipp/hipp mice and Slc11a2^WT/WT mice by two-way ANOVA (F-value = 5.65 for Cre +/− status, P < 0.05, F-value = 3.1 for trial number P < 0.05, interaction P > 0.05). *Significantly different from Slc11a2^hipp/hipp mice on individual trial at P < 0.05 by Bonferroni’s post hoc test