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. 2015 Aug 12;14:153. doi: 10.1186/s12943-015-0411-4

Fig. 3.

Fig. 3

Small RNA contig expression in normal and TGCT samples. a Heatmap showing the expression data of the 2000 most highly expressed piRNAs (variance stabilization transformed data). The dendrogram (bottom) indicates clustering according to expression profiles. Heatmap colors represent relative small RNA contig expression as indicated in the color key (bottom right). b Volcano plot indicating the relationship between the Log2 fold change and p-values (Benjamini-Hochberg adjusted) for all small RNA contigs when comparing TGCT with normal samples. The CIS samples are included in the TGCT group. Color coding indicates the expression level as a function of normalized counts (BaseMean)