Respiratory capacity of MEFwt and MEF^Mfn2-/- cells.

The cells were grown in media supplemented with either FBS or BCS, as indicated. Respiratory capacity was expressed as a ratio between maximal (upon addition of CCCP) and minimal (in the presence of oligomycin prior to addition CCCP) rates of oxygen consumption. Results represent mean values of the ratio ± S.D. n = 4. Respiratory capacity of MEFwt and MEFMfn2-/- cells.