Figure 2
From: Identification of novel exons and transcribed regions by chimpanzee transcriptome sequencing
Pearson correlations of expression signals for different sequencing runs. (a,b) The correlation between 35-bp versus 50-bp reads for the datasets brainF and liverF. (c,d) The correlation between the two individuals in brain and liver, respectively. (e,f) The correlation between brain and liver within each individual. Gene expression values were estimated as the depth of coverage per million reads (dcpm), using the last 500 bp of RefSeq genes. The axes in the figures represent log2(dcpm).