Identification of Key Gene Targets for Periodontitis Treatment by Bioinformatics Analysis

Figure 2

Clustering dendrograms and modules identified by WGCNA. (a) Heat map depicts the topological overlap matrix (TOM) of genes selected for weighted coexpression network analysis. Blue represents lower overlap, and red represents higher overlap. (b) Each branch in the figure represents one gene, and each color represents a module in the constructed gene coexpression network by WGCNA.

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