Micrograph of coronal sections of E16 mouse cerebral cortices electroporated at E14 with GFP-empty vector control, GFP-Cstb or GFP-R68X, analyzed 2 dpe and immunostained with GFP and Phospho-Histone H3 (PH3). 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. 