(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. 6. Expression patterns of Smed-netrin1 and netrin2 in intact
and regenerating CNS visualized by whole-mount in-situ hybridization. (A-D)
Expression of Smed-netrin1 (A,B) and netrin2 (C,D) in intact
animals. Expression of Smed-netrin2 during anterior regeneration: (E)
2 days; (F) 3 days; (G) 10 days. Arrowheads in F point to positive cells
within the blastema. (A-D) Anterior to the left. (E-G) Anterior to the top.
Scale bars: 500 µm in A,C; 100 µm in B,D; 100 µm in E-G.