Fig. 10. Schematic representation of Otx2-lacZ reporter expression in the mouse brain, based on the neuromeric model of Puelles and Rubenstein (Puelles and Rubenstein, 1993) and Bulfone et al. (Bulfone et al., 1993). The expression patterns of the transgenes depicted in this figure are reconstructed from the analysis of whole-mount and serial sections of ß-galactosidase-stained transgenic embryos, and are represented in the following colors: F8placZ, red; F3placZ, blue; F5placZ, green; F11placZ, yellow. ACH, archicortex; CB, cerebellum; CP, choroid plexus; DT, dorsal thalamus; ET, epithalamus I, isthmus; M, mesencephalon; NCX, neocortex; PT, pretectum; r1-7, rhombomere 1-7; ZLI, zona limitans intrathalamica.