(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. 3. In situ hybridization of trpv6 and ca2 in
zebrafish gills. Expression of trpv6 and ca2 mRNA increased
significantly in 30 day cold-acclimated gills. trpv6- and
ca2-expressing cells were found in the gill filaments and the
lamellae in the cold-acclimated group, whereas in the control group these
cells only appeared in gill filaments. Scale bar, 50µm.