Figure 2A. Copyright: Reprinted with permission from Elsevier from [doi:10.1016/j.ydbio.2006.07.045] Dev Biol 300: 647-55,Duparc RH; Boutemmine D; Champagne MP; Tetreault N; Bernier G, "Pax6 is required for delta-catenin/neurojugin expression during retinal, cerebellar and cortical development in mice." Copyright 2006 [PMID:16973151]