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. 2019 Nov 12;10:1119. doi: 10.3389/fgene.2019.01119

Figure 2.

Figure 2

Identification of modules associated with the clinical status of breast cancer in the WGCNA. (A) Analysis of the scale-free fit index and the mean connectivity for various soft-thresholding powers. (B) Dendrogram of all differentially expressed genes clustered based on a dissimilarity measure (1-TOM). (C) Heatmap of the correlation between module Eigengenes and clinical status (normal and tumor), number after the module name is the number of genes in the module. (D) Checking the scale free topology when β = 4. K represents the logarithm of whole network connectivity, p(k) represents the logarithm of the corresponding frequency distribution. K is negatively correlated with p(k) (correlation coefficient = 0.84), which represents scale-free topology.