Figure 1From: Co-regulation analysis of closely linked genes identifies a highly recurrent gain on chromosome 17q25.3 in prostate cancer Graphical representation of microarray data analysis. A) Unrooted dendrogram showing the clustering of samples into four different classes: normal samples (blue), tumoral samples (red), stromal samples (yellow) and cultured cell lines (green). B) Unsupervised hierarchical cluster representation using microarray data for the 318 FADA-selected genes. T, tumoral samples; N, normal samples; S, pure stromal samples; CL, cell lines.Back to article page