Figure 8.
Changes in Dnmt3a gene expression in the hippocampus and cerebral cortex of mice reared for 1 month (1 M, 2 months old) and 6 months (6 M, 7 months old) in each housing condition. Open column: control mice. Closed column: theanine-ingesting mice. Each column bar represents the mean ± SEM (n = 6) overlaid on scatter plots (* p < 0.05, Tukey’s honestly significant difference method).