Figure 1. Freshly isolated mitochondria from frontal cortex of mice pair-fed the control or ethanol liquid-diets for 7–8 weeks were examined for alterations of mitochondrial complexes.

(A) Representative immunoreactive bands and (B) relative intensity of immunoreactive bands of complex I. (C) Representative immunoreactive bands and (D) relative intensity of complex V immunoreactive bands. Results are expressed as mean values ± SD; n = 6. Statistical significance (p<0.01) is indicated by asterisk compared with controls or double asterisks compared with EtOH condition.