Skip to main content
. 2019 Apr 2;12:75. doi: 10.3389/fnmol.2019.00075

Figure 3.

Figure 3

In situ RNA hybridization of Sst, Erbb4 and Npas1. (A–D) Sst mRNA expression was increased in the E15.5 neocortex (arrows) and ventral telencephalon (arrows) of mutants. More Sst+ cells were found in the ventral telencephalon of double mutants than single mutants and controls (arrows). (E–I) Abnormal migration of Erbb4+ cells (PV+ immature cortical interneurons) in mutant mice. Double mutants appeared to have relatively more Erbb4+ cells in the cortical SVZ (arrows) and in the ventral telencephalon (arrows) and relatively fewer Erbb4+ cells in the cortical marginal zone (MZ; arrowheads). (J–M) Decreased Npas1+ cells in the cortical MZ (arrowheads) and increased Npas1+ cells in the cortical SVZ (arrows) were observed in double mutants compared to single mutants and controls. *P < 0.05; **P < 0.01; ***P < 0.001. Scale bar: 200 μm in (A) for (A–C,E–G,J–L).