Micrograph of coronal sections of E17 mouse cerebral cortices electroporated at E14 with GFP-miR-neg vector (CTRL) and GFP-miRNA-Cstb (KD), analyzed 3 dpe and immunostained with GFP. Ventricle (V) and cortical plate (CP) are indicated. The dashed lines represent the apical surface of the ventricles. Distribution of electroporated GFP+ cells in the mouse cortex. The cortex was subdivided in 5 equal Bins -Bin1 corresponded to apical side and Bin5 to pial side of the cortex and GFP+ cells calculated in each Bin. Nuclei (blue) are stained with DAPI. 