| |
Fig. 4. Comparison of XIF3 (A,C,E) and XNIF (B,D,F) mRNA
distributions in cell bodies contributing to the peripheral nervous
system. A,B: Transverse section through a dorsal root ganglion of a
juvenile frog. C,D: Transverse section through the ventral horn of the
spinal cord of a juvenile frog. E,F: Transverse section through the gut
of a stage 51 tadpole. Arrowheads point to examples of enteric neurons
in the intestinal wall. Insets show the labeled neurons marked
by asterisks in E and F at higher magnification. The dark material
within the intestinal lumen is nonspecifically labeled chyme. g, Gray
matter; w, white matter. Scale bars 5 100 mm in B (also applies to
A,C,D), 300 mm in F (also applies to E), 30 mm in F inset (also applies
to E inset). |
