Hierarchical cluster analysis of genes and experiments based on cDNAs identified as being significantly different in expression between normal genital skin fibroblasts and genital skin fibroblasts of female patients with AIS. The left panel shows an overview of 472 of the total of 487 significant transcripts that showed measurable expression across at least 80% of 24 experiments. The color code of the dendrogram and the sample names represent the origin of the fibroblast strains. GSF, genital skin fibroblast; PRF, prostate fibroblast; GOF, gonadal fibroblast; FSF, forearm skin fibroblast; ASF, abdominal skin fibroblast; other abbreviations are as in Figure 1 and Table 1. The scale ranges from -4 to +4 in log2 space. For the complete dataset, see Additional data files and .