Larger Image Fig. 5. Neural crest induction by FGF or Wnt signal requires XAWP1 function. (A-K) One blastomere of a eight-cell stage embryo was injected in the dorso-animal region as indicated with FGF8a (20 pg), XWnt8-CSKA (100 pg), DN XWnt8 (400 pg), XAWP1 (300 pg), pt -catenin (100 pg), VP16- Tcf3 (50 pg), Co MO (5 ng) and AWP1 MO1 (5 ng) and then subjected to in situ hybridization against Sox10 at stage 16. Arrows indicate the expanded expression of Sox10. Image published in: Seo JH et al. (2013) Copyright © 2013. Reproduced with permission of the Publisher, University of the Basque Country Press.
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