Figure 6.
Comparison of RNA-Seq and Stamper datasets. (A) Heat map of standardized least square means of abundance levels of 428 transcripts significantly differentially expressed between the 4 clusters of Stamper samples (NLP>10), as well as the 3 clusters of RNA-Seq samples (NLP > 5), in the Stamper dataset. (B) The same 428 genes in the RNA-Seq dataset. The narrow band of color above the three cluster profiles correspond to the sets of genes indicated in (A), while the bars below the plot indicate genes that are up- or down-regulated in the indicated clusters. (C) Matrix of correspondence of sets of genes in (A) and (B) ordered by high or low expression in clusters A, B, and C in the RNA-Seq dataset. The bar to the right shows the proportion of genes in each Stamper set, color-coded as in (A). The eight largest sets of co-varying genes in both datasets are labeled, and listed in Additional file 4: Suppl. Table 3.
