Fig. 6. Distribution of AMHR-II immunoreactivity in the developing forebrain of E16 mouse embryos (coronal sections). (A-D) AMHR-II immunoreactivity (TRITC) is detected in the neuroepithelium of the ventricular zone (arrows). AMHR-II immunoreactivity is also detected in the developing parenchyma (* in B). Higher magnifications of the boxed region in B and C (C and D, respectively) show that the AMHR-II immunostaining is mainly confined to the ventricular zone (VZ) and the subventricular zone (SVZ). (B-D) Nuclei are counterstained with DAPI (blue). di, diencephalon; iz, intermediate zone; mz, marginal zone. Scale bars: 500 µm (A); 200 µm (B); 50 µm (C); 20 µm (D).