Figure 6
From: Complex and dynamic patterns of Wnt pathway gene expression in the developing chick forebrain
Transcriptional effectors and output of the Wnt pathway - Lef1 , Tcf3 , Tcf4 , Ctbp1 , Ctbp2 , Drapc and Axud1. (A-N) Expression of Lef1 (A-C), Tcf3 (D-F), Tcf4 (G-I), Ctbp1 (J), Ctbp2 (K,L), Drapc (M) and Axud1 (N) at HH13 (A,D,G), HH16 (B,E,H), HH19 (C,F,I) and HH22 (J-N). (J,K,M,N) Double stainings with Shh in red. Lateral views of whole mount (D,J,K,M,N) or hemisected brains (A-C,E-I,L) are shown; anterior points to the right. Note the Lef1 expression in the posterior pallium (arrowhead, B). Arrows mark the diencephalon-midbrain boundary and zona limitans intrathalamica in (L). Scale bars represent 0.2 mm.