Systematic Identification of Key Functional Modules and Genes in Gastric Cancer

Figure 2

WGCNA analysis. (a) Sample dendrogram and trait heat map. (b) Analysis if the scale free fit index for various soft-thresholding powers (). (c) Analysis of the mean connectivity of various soft-thresholding powers. (d) The cluster dendrogram of genes. Each branch in the figure represents one gene, and every color below represents one coexpression module. (e) Module-trait relationships. (f) Module significance of different modules. (g) Clustering of module eigengenes.

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