Figure 4.
Gal-1-positive neurons are also somatostatin-positive. A, Colocalization of Gal-1-positive and somatostatin-positive neurons (asterisks) in the hippocampus of wild-type mice. Note that somatostatin neurons are still present in the hippocampus of Lgals1−/− mice. B, Most (arrows), but not all (arrowhead), paravalbumin-positive neurons do not express Gal-1 (asterisks).