IMAGE

Fig. 6

ID
ZDB-IMAGE-100730-6
Source
Figures for Eberhart et al., 2006
Image
Figure Caption

Fig. 6 Loss of Hh function causes loss of stomodeum specification. Lateral views of 30 hpf (A,B) or 33 hpf (C-F) wild-type (A,C,E) or smo- (B,D,F) embryos labeled with RNA probe to pitx2 (A,B), fgf8 (C,D) or shh (E,F). (A) Wild-type embryos strongly express pitx2 throughout the stomodeum (arrow), while (B) smo- embryos have no detectable pitx2 expression in the stomodeum, although a morphologically identifiable stomodeum is present (outlined in B). (C) fgf8 labels the lateral stomodeum in wild-type embryos (arrow). (D) No fgf8 expression is detectable in the stomodeum of smo- embryos. (E) shh labels wild-type medial stomodeum (arrow). (F) However, shh is not evident in the stomodeum of smo- embryos, although some medial cells, presumably endoderm, maintain shh expression. Arrowheads in E and F indicate the level of sections shown in Fig. S3. Dorsal is upwards. WT, wild type. Scale bar: 50 μm.

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