Figure 9.

Time course of neurogenesis, morphology, migration, and synaptogenesis. A, Neurogenesis quantified as the percentage of GFP⁺ cells that express any combination of neuronal markers. No significant differences were observed (p=0.86; ANOVA). Bars represent mean ± SEM. B, C, D, Time courses of the expression of neuronal markers, distribution, and morphology normalized to the total number of GFP⁺ neurons. Data are mean ± SEM, calculated as the percentage for each mouse averaged at each time point. B-D, Sample size: 154, 208, and 192 neurons (B, C) and 64, 88, and 39 (D) for 7, 14, and 28 dpi, respectively. Changes were analyzed for each variable using one-way ANOVA followed by a Bonferroni's post hoc test for adjacent intervals.^*p < 0.05;^**p < 0.01;^***p < 0.001. E, Incidence of GABAergic and glutamatergic inputs normalized to the total number of GFP⁺ neurons for each time bin (n = 84). F, Percentage of GFP⁺ neurons bearing slow and/or fast GABAergic inputs, normalized to the number of GFP⁺ neurons with GABAergic inputs for each bin (n = 62).