Fig. 2. Abnormal migration of olfactory cortex neurons in Pax6 mutant
telencephalon. Lateral views (A,B) and coronal sections
(C-H) of the wild-type (A,C-E) and Pax6 mutant (B,F-H)
telencephalon with GFP-labeled olfactory cortex neurons. Olfactory cortex
neurons stop and align at the PSB in the wild type (arrows in A,C-E), whereas
these neurons invaded the Dlx1-positive more ventral part of the
Pax6 mutant telencephalon (arrowhead in B,F-H). r, rostral; c,
caudal. Open arrows indicate the PSB. Scale bars: 500 µm.