Cre-mediated recombination in neural stem cells in astrocyte-specific CreERT2:Ai14 transgenic mice. A Representative staining for NeuN (green) in the rostral migratory stream (RMS) and subventricular zone (SVZ) in Aldh1l1-, Glast-, Cx30-, and Fgfr3-i CreERT2:Ai14 mice (arrows indicate cells co-stained with NeuN; scale bars, 50 µm). B Representative staining for DCX (green) in the RMS and SVZ in Aldh1l1-, Glast-, Cx30-, and Fgfr3-i CreERT2:Ai14 mice (scale bars, 50 µm).