Figure 9.

Expression of pcdh19, pcdh17 and cdh6 in the optic tectum, dorsal tegmentum, isthmus and cerebellar valvula. A–C are higher magnifications of adjacent sections of the medial optic tectum from images shown in the top panels in Figure 7. D–F are low magnified views of dorsal tegmenal region of adjacent sections at a level shown in Figure 1. G–I are higher magnifications of the nucleus of medial longitudinal fascicle (NMLF) of their respective images in D–F. J–O are magnified views of the dorsal tegmentum and isthmus from sections posterior (120–150 μm) to D–F, with J–L showing the medial region, while M–O showing the lateral region. See the list for abbreviations. Scale bar = 100 μm for D–F, 50 μm for the remaining panels (G–O have the same magnification).