Figure 3

ALDH1A1–deficiency does not affect the organization of striosome and matrix compartments. Representative images show GFP (green), MOR1 (red), CALB1 (purple) staining in the 3-month-old Nr4a1-GFP transgenic mice with Aldh1a1+/+ and Aldh1a1−/− genetic background (n = 6 per genotype). Scale bar: 1000 μm.