Fig. 4.

Ki67 and BrdU-like immunoreactivity in the dentate gyrus of the hippocampus. Representative photomicrographs show DAPI counterstain (blue) (A), immunoreactivity for Ki67 (green) (B), used as a marker of cellular proliferation and BrdU (red) (C), used here as a marker for cellular survival. Photomicrographs show clearly distinct expression patterns when merged (D). Photos taken at 10× magnification. Scale bar represents 200 µM. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)