Figure 5

Gene cluster analysis and corresponding gene modules. A topological overlap matrix of the gene co-expression network consisting of the 1081 genes regulated by the various ovary treatments is shown. Genes in the rows and columns are sorted by an agglomerative hierarchical clustering algorithm (see Methods). The different shades of color signify the strength of the connections between the nodes (from white signifying not significantly correlated to red signifying highly significantly correlated). The hierarchical clustering and the topological overlap matrix indicate highly interconnected subsets of genes (modules). Modules identified are colored along both column and row and are boxed.