Fig. 3: Heatmap hierarchical clustering of the PPP-related gene expression data across the 3 years of study (A, 2016; B, 2017; C, 2018). Numbers indicate the Pearson correlation coefficients.

Numbers indicate the Pearson correlation coefficients. The color bar indicates the log10-transformed normalized relative quantities. The bar graphs of the expression data are available in Supplementary Fig. 2