Figure 3
From: Chromosomal clustering of a human transcriptome reveals regulatory background
Tissue expression of overall and clustered HXP genes. The numbers of tissue expression of clustered heart-expressed genes are presented filled black. Of the 79 analyzed tissues, the expression profile of clustered genes shows a broad panel of tissue expression but only very few clustered genes are expressed in the majority of tissues. Thus we concluded that clustered coexpressed genes are mainly non-housekeeping genes.