Example of respiration of permeabilized cardiomyocytes. Representative example recorded at 10°C in the absence of creatine showing the respiration rate of permeabilized trout cardiomyocytes (CM) during stepwise increases in ADP-concentration as indicated. Note that the respiration rate was relatively stable at each step of the ADP-titration, that cytochrome c did not increase respiration rate, and that atractyloside brought respiration rate down to the same level as the basal respiration rate before addition of ADP.
Sokolova et al. BMC Cell Biology 2009 10:90 doi:10.1186/1471-2121-10-90