Figure 1From: Diurnal-and sex-related difference of metallothionein expression in mice Diurnal variations of mRNA levels of the clock gene Bmal1 in adult female and male KM mouse livers and kidneys (n = 4/sex/time point). Values are means ± SEM. Circadian (t = 24 h) rhythms was confirmed by the cosine algorithm method (p < 0.05).Back to article page