Fig. 3 Inca expression in NC depends on Tfap2a. (A) Northern analysis of animal cap RNA from embryos injected with Chd, Chd+Wnt3a, or Chd+Wnt3a+dnTfap2a (Chd+Wnt+ΔAD) and probed for Xenopus Inca, with 18S rRNA as a loading control. Expression induced by Chd+Wnt is blocked by dnTfap2a. (B-G) Whole-mount in situ hybridizations showing zebrafish inca1 expression in wild type (B-D) and low mutants (E-G). B,E are lateral views and C,F dorsal views at the 10-somite stage. D,G are lateral views at 36 hpf. inca1 expression is reduced at 10 somites and 36 hpf. Numbers indicate presumptive pharyngeal arches. oe, olfactory epithelia.
Image
Figure Caption
Figure Data
Acknowledgments
This image is the copyrighted work of the attributed author or publisher, and
ZFIN has permission only to display this image to its users.
Additional permissions should be obtained from the applicable author or publisher of the image.
Full text @ Development