Fig. 3
From: Virus expression detection reveals RNA-sequencing contamination in TCGA
Expression of HPV18 and XMV43 in TCGA samples a Log10(virus read count) of HPV18 (top panel) and XMV43 (bottom panel) for all cancer types in TCGA that have expression of either virus. b Proportion of HeLa specific SNPs (defined in Cantalupo et al. [11]) that have a HeLa specific allele. The color of the dot represents the number of reference SNPs that had coverage across the HeLa allele. c Scatter plot of log10(HPV18 counts) on x-axis and log10(XMV43 counts) on y-axis for non-cervical cancer samples. The points are slightly jittered for due to overlapping points. d Number of samples that contain HPV18 (pink), XMV43 reads (blue), or both (purple) for cancer types with expression in either virus