Figure 1

Comparison of gene expression levels using RNA-Seq. The RNA-Seq (RPKM values, for HI1 sample) and ddPCR data (number of copies per 1 μg of total RNA) are compared for 45 genes (with pseudocount of 0.1 added, log2). The color of the dots reflects the binning of the respective genes by their log2 fold change (L2FC) in the comparison of HepG2 cell line vs. liver using SOLiD RNA-Seq; for each bin, the number of the genes and Spearman correlation is included. Only the genes identified as differentially expressed are shown.