| |
Fig. 3. immunoperoxidase localization of cingulin in Xenopus embryos
at different developmental stages: segmentation (A,B), blastula
(C), gastrula (D), tailbud (E), and larval mesothelium (F). In A and B, note
that the junctional labeling is bordered by lighter stained areas, and the
remaining cortical surface is labeled. The intensity of the cell surface
labeling was variable between experiments (e.g., cf. A and C), but was
consistently observed. In E, ciliated cells appear darker than non-ciliated
cells. Bars = 100 km (A,C,D); 300 +m (B): 50 hm (E,F). |
