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. 2012 Mar 23;7(3):e34223. doi: 10.1371/journal.pone.0034223

Figure 5. Characterization of ERR family in the kidney.

Figure 5

Quantitative expression of ERRα (white bars), ERRβ (grey bars) and ERRγ (black bars) along the nephron (A). Results are shown as mean ± s.e.m (n = 5). Circadian expression of ERRβ in wild-type (plain line) and in clock-null mice (hatched line). Results are shown as the mean ± s.e.m. (n = 6). The size of the dots is proportional to the s.e.m. values. Test of variance among the different groups was performed (One-way ANOVA) and showed significant variability in wild-type mice (p<0.01) but not in clock-null mice.