(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.


Figure 5


Fig. 5. Transmission electron micrographs of mitochondria within heart ventricular tissue of red- and white-blooded Antarctic notothenioids. The mitochondria are significantly smaller in hearts of (A) N. coriiceps (+Hb/+Mb) compared with (B) C. aceratus (–Hb/–Mb). Micrographs of ventricular tissue were taken at a final magnification of x75 700. Bar, 100 nm; Mit, mitochondria.