(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.

Fig. 8. Ablation of Rarb and Rarg in neural crest cells impairs
apoptosis and gene expression in the periocular mesenchyme. (A-D) Distribution
of apoptotic cells (assessed by TUNEL assays) in E11.5 wild-type (A,B) and
Rarb/gNCC/ lacZ (C,D) fetuses. (E-H) In situ
hybridizations with digoxigenin-labeled Eya2 (E,G) and Foxc1
(G,H) antisense riboprobes on frontal sections through the eye of E11.5
wild-type (E,F) and Rarb/gNCC/ lacZ (G,H)
fetuses. The histological sections illustrated have been selected to provide
the best match between mutant and wild-type embryos. (A-D) Sections are
counterstained with methyl green. Red brackets indicate the periocular
mesenchyme. d, dorsal retina; le, lens; o, optic nerve; rpe, retinal pigment
epithelium; v, ventral retina. Scale bar: 50 µm.