Of the 120 genes prioritized as schizophrenia susceptibility genes by Trubetskoy et al,26 90 were differentially expressed across developmental trajectories in the GE (FDR < 0.05); we show as examples BCL11B, which was upregulated in neurons from all 3 regions of the GE compared to their precursors (with strongest expression in the LGE) and NXPH1, which was upregulated in MGE neurons alone (Supplementary figure S3). Here, BCL11B is linked to schizophrenia.