Xenbase Image ID: 45949

Fig. 6. Crucial time window of Xfoxi1a. GR-Xfoxi1a mRNA (50 pg/cell) was injected into two unilateral animal blastomeres of eight-cell embryos. Dex was added at stage 11 (B,E,H,K) or stage 13 (C,F,I,L). Embryos were harvested at stage 15 and used for whole-mount in situ hybridization with a probe for Sox2 (A-C), XK81 (D-F), FoxD3 (G-I) or Six1 (J-L). Embryos without Dex treatment (A,D,G,J) were used as the negative control. Arrowheads indicate the injected side. (M) Flag-tagged GR-Xfoxi1a mRNA (50 pg/cell) was injected into all the animal blastomeres of eight-cell embryos. Animal caps were excised at stage 9 and cultured until stage 11, 13 or 15. The intact form of flag-GR-Xfoxi1a was detected by western blot analysis. Hsp70 was used as the loading control. Image published in: Matsuo-Takasaki M et al. (2005) Copyright © 2005. Image reproduced with permission of the publisher and the copyright holder. This is an Open Access article distributed under the terms of the Creative Commons Attribution License. Gene Synonyms Species Stage(s) Tissue sox2.L anop3, LOC108718087, mcops3, Sox-2, XLSOX-2, Xsox-2, XSox2 X. laevis Throughout NF stage 15 neural plate neuroectoderm krt12.4.L ck81, cytok, cytokeratin, E-keratin, epi-keratin, epidermal keratin, Epidermis-specific keratin, EpiK, epiker, EpK, epK, K81, xK81, xk81a, xk81a1 X. laevis Throughout NF stage 15 epidermis non-neural ectoderm foxd3.L fkh6, foxd3-a, foxd3-b, XFD-6, xfoxd3 X. laevis Throughout NF stage 15 neural crest cranial neural crest six1.L XSix1 X. laevis Throughout NF stage 15 preplacodal ectoderm posterior placodal area Image source: Published Larger Image Printer Friendly View

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