Hierarchical clustering of the cell lines and of the drugs.

<p>Based on the log10(IC20), the clustering used the Euclidean dissimilarity measure. A. Heat map representation of the clusters. Brightness of the colour is correlated with log10(IC20), with red colour for higher IC20 and green for lower IC20. B. Cell lines dendrogram with clusters significance values. <b>C</b>. Treatments dendrogram with clusters significance values. <i>P</i>-values (AU (Approximately Unbiased) in red and BP <i>P</i> values (Bootstrap Probability) in green are reported on the dendrograms.