Figure 4From: Clustering-based approaches to SAGE data mining Hierarchical cluster analysis on the 35 tags with known biological functions and distinctive expression patterns with (a) PoissonHC and (b) hierarchical clustering with Pearson correlation as a distance function (adapted from [43]). The 35 SAGE tags under consideration includes 8 crystallin proteins (CrystallinCluster), 9 tags whose expression peak appears around P0.5 (PerinatalCluster), 9 ribosomal proteins (RibosomalCluster), and 9 tags whose peak expression pattern occurs before E16.5 (EmbryonicCluster).Back to article page