Figure 5

Mitochondrial function in the ovaries of mice following administration of melatonin for 12 mo.
(a) ATP level. (b) MMP value. (c) Mitochondrial complex I activity. (d) Mitochondrial complex II activity. (e) Mitochondrial complex III activity. (f) Mitochondrial complex IV activity. Data are means ± SD (n = 10/group). *P < 0.05; **P < 0.01 versus the Young group. #p < 0.05; ##p < 0.01 versus the Vehicle group.