Fig.1.
a Examples of consecutive original traces of cardiac mCa1 in mitoplasts from WT and UCP3−/−. b Amplitude histogram of mCa1 in mitoplasts from UCP3−/−. mCa1 in UCP3−/− showed three amplitude levels with −1.16 pA being the most common observed amplitude [Iunitary: −1.16 ± 0.05 pA, n = 21; µ1:−1.17 pA (71 %), µ2: −1.80 pA (28 %), µ3: −3.72 pA (1 %)]. c Total open probability (Po, total) of mCa1 in WT and UCP3−/−: In comparison to WT, mCa1, Po, total of mCa1 in UCP3−/− were significantly decreased (*P < 0.05). d Slope conductance of mCa1 in WT (13.10 ± 1.42 pS, n = 10) and of mCa1 in UCP3−/− (12.55 ± 1.22 pS, n = 14) was not different