Figure 4

Transcript abundance profiles of co-expression modules. Module eigengenes representing average transcript abundance across genes are shown for the modules listed in Table 2. Mice are indexed from 1 to 12 and vertical partitions indicate cage pairings. Eigengene profiles are zero-centered and represent an average log₂ fold-change (fc) across all genes in the module. All panels are shown with the same y-axis scaling for ease of comparison. Horizontal lines connect mean values for each mouse. Vertical line segments connect the two within-mouse samples. Sample 1 is indicated by the upright triangle and sample 2 by the inverted triangle. For adipose, heart, and liver, samples should not be compared across mice or across tissues, as there is no correspondence between sample labels at this level of the experiment. In the kidney, sample 1 is the left kidney and sample 2 is the right kidney. Modules with 25 or fewer genes are not shown.