Comparison of Adult Hippocampal Neurogenesis and Susceptibility to Treadmill Exercise in Nine Mouse Strains

Figure 5

Double immunofluorescence staining for BrdU (red) and NeuN (green) in the dentate gyrus of sedentary and exercise mice of 9 different strains (a). GCL, granule cell layer; ML, molecular layer; PoL, polymorphic layer. Scale bar = 100 μm. Quantitative analysis of BrdU and NeuN double-labeled cells per section in sedentary and exercise mice (a) ( per group); quantitative cell number of BrdU (red) and NeuN (green) double-positive cells (b); indicates a significant difference between the sedentary and exercise groups (), and indicates a significant difference between the sedentary and exercise groups (). Data are shown as mean ± SEM.

(a)

(b)