Fig. 2. Swelling of winter wheat mitochondria in the presence of ADP/ATP-antiporter and uncoupling UCP-like protein inhibitors. The concentrations were 1 mkM Catr, 2 mM GDP, and 0.5 mkM CCCP. Difference of optical density was calculated by the formula dOD=(OD_t0 ­ OD_t1)*100, where OD_t0 is the initial optical density and OD_t1 is the optical density after 20, 300, and 600 sec of incubation (M+SD, n=3­6).