Disruption of AER gene expression in pdlim7 MO2 injected embryos. A-D: Expression of msxd at 48 hpf in wild-type (A, C) and MO2 injected (B, D) embryos. E-H: Expression of versican in wild-type (E, G) and MO2 injected (F, H) embryos. I-L: Expression of fgf8 in wild-type (I, K) and MO2 injected (J, L) embryos. M-P: Expression of fgf24 in wild-type (M, O) and MO2 injected (N, P) embryos. Dorsal views (A, B, E, F, I, J, M, N) and lateral views (C, D, G, H, K, L, O, P). Head is positioned to the left.