Figure 6.
Triple labeling experiments in dentate gyrus. (A–D) Newly-born granule cells (green) were found in SGZ and arrows indicate connections between PSD-95+ cells (red) and rhodamine-labeled dextran-amine (RDA)-labeled fibers (blue) from cMEC. (E–H) Some of DCX+ cells (green), which are also localized in SGZ, express PSD-95 (red). (I–L) Arrowheads point out contacts between afferent RDA-labeled fibers (blue) from cMEC and BrdU (green)/DCX (red) double labeled cells. Calibration bar for (A–C) 50 μm.