Fig. 7. ß-Catenin-1 and ß-catenin-2 function redundantly to repress expression of chordin and goosecoid, but not bozozok or squint. Wild-type (A,D,G,J,M,P), ichabod (B,E,H,K,N,Q) or MO1-injected ichabod (C,F,I,L,O,R) embryos were assayed for expression of boz (A-C), sqt (D-F), gsc (G-L) or chd (M-R) at 30% epiboly (A-I,M-O) or 50% epiboly (J-L,P-R). MO1-injected and non-injected ichabod embryos of the same embryo clutch were compared for each marker. All embryos are shown in animal pole views.