Fig. 14

The kcnk12, kcnk19, kcnk13a, kcnk13b, and kcnk20 gene (tandem pore domain halothane-inhibited K+ channel) expression during zebrafish embryogenesis. Whole-mount in situ hybridization of zebrafish embryos at stages 12 h postfertilization (hpf) (A, E, I, M, Q, U, Y, CC, GG, and KK), 24 hpf (B, F, J, N, R, V, Z, DD, HH, and LL), 48 hpf (C, G, K, O, S, W, AA, EE, II, and MM), and 72 hpf (D, H, L, P, T, X, BB, FF, JJ, and NN). The anterior is to the left in all the whole-mount images, and the dorsal is to the top in all transverse sections. (A–D) Lateral view of gene expression of kcnk12. (E–H) Dorsal view of gene expression of kcnk12. (I–L) Lateral view of gene expression of kcnk19. (M–P) Dorsal view of gene expression of kcnk19. (Q–T) Lateral view of gene expression of kcnk13a. (U–X) Dorsal view of gene expression of kcnk13a. (Y–BB) Lateral view of gene expression of kcnk13b. (CC–FF) Dorsal view of gene expression of kcnk13b. (GG–JJ) Lateral view of gene expression of kcnk20. (KK–NN) Dorsal view of gene expression of kcnk20. The white dashed lines indicate the positions of sections. The letters below or around the dashed lines correspond to the panels. Scale bars were added on the bottom row of images; 250 μm for whole-mount images. bv, brain ventricles; e, eye; emt, eminentia thalami; ha, habenula; hb, hindbrain; mb, midbrain; op, optic vesicles; ov, otic vesicles; p, pallium; pa, pharyngeal arches; tb, tail bud; thal, thalamus.