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Figure 6 | Genome Biology

Figure 6

From: Evaluating intra- and inter-individual variation in the human placental transcriptome

Figure 6

Co-expression heatmaps and networks. Heatmaps of gene × gene expression correlations for genes under directional selection (A) and diversifying selection (D), respectively. Each row and column is the same set of genes, annotated by the same cluster dendrogram of gene expression distance. Additionally, each row and column is color-coded to its associated gene co-expression module. In the heatmap plot itself, the color red indicates more similar co-expression and blue indicates greater dissimilarity. Gene co-expression networks for genes under directional selection (B) and diversifying selection (C) are also presented. Nodes of interaction were only created for genes which present significant co-expression at an FDR of 1%. Black nodes are genes with at least 32 significant interactions. Red nodes are genes with at least seven significant interactions. Blue nodes are genes with at least two significant interactions. Green dots are genes with no significant interactions at an FDR of 1%.

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