Fig. 6.
Retina at E13.5 and E15.5. Frontal sections of the forebrain at E13.5 (A,C,E,G,I) and E15.5 (B,D,F,H,J). Midline is to the left. In situ hybridization for MTGR1 (A,B), Neurog2 (C,D), MTG8 (E,F), MTG16 (G,H), and Ascl1 (I,J) is shown. VZ, ventricular zone; GCL, ganglion cell layer. Scale bar = 200 μm.