Fig. 2. Telomeres are shorter in serially passaged hippocampal progenitor cells.
This bar chart shows the relative telomere length in cells at baseline (P21) and serially passaged cells (P29). There is a significant reduction in telomere length in serially passaged cells relative to cells at baseline. Group differences were detected using an independent samples t-test. Significant differences were considered when P ≤ 0.05, indicated by *.