Xenbase Image ID: 78348

Figure 2. Tiki1 Expression and Regulation in Early Embryos(A) RT-PCR revealed that Tiki1 mRNA is detectable from stages 9 to 30.(B) Tiki1 is expressed dorsally. Embryos were cut into animal, vegetal, dorsal, and ventral parts for RT-PCR. Xnr3: a positive control.(C–L) Whole-mount in situ hybridization of Tiki1 and Dkk1 during gastrulation. Drawing is on right. (C and D) Vegetal view, dorsal on top; (E and F) hemisection, dorsal on right; (G–L) dorsal view, anterior on top.(M) Tiki1 expression depends on maternal Wnt signaling. Con: control, UV: ultraviolet. Image published in: Zhang X et al. (2012) Copyright © 2012. Image reproduced with permission of the Publisher, Elsevier B. V. Gene Synonyms Species Stage(s) Tissue trabd2a.L c2orf89, tiki1 X. laevis Throughout NF stage 10 dorsal marginal zone upper blastopore lip trabd2a.L c2orf89, tiki1 X. laevis Throughout NF stage 10.5 mesoderm endomesoderm dorsal endomesoderm dkk1.S dickkopf-1, Dickkopf1, dkk, dkk-1, Xdkk-1, xdkk1 X. laevis Throughout NF stage 10 dorsal marginal zone dkk1.S dickkopf-1, Dickkopf1, dkk, dkk-1, Xdkk-1, xdkk1 X. laevis Throughout NF stage 10.5 to NF stage 11 involuted dorsal mesoderm dkk1.S dickkopf-1, Dickkopf1, dkk, dkk-1, Xdkk-1, xdkk1 X. laevis Throughout NF stage 13 forebrain anterior neural tube dkk1.L dickkopf-1, Dickkopf1, dkk, dkk-1, Xdkk-1, xdkk1 X. laevis Throughout NF stage 12 prechordal plate trabd2a.L c2orf89, tiki1 X. laevis Throughout NF stage 13 neural groove neuroectoderm anterior endoderm trabd2a.L c2orf89, tiki1 X. laevis Throughout NF stage 11 prechordal plate Image source: Published Larger Image Printer Friendly View

Return to previous page