Figure 5.

Weighted gene co-expression network analysis.

(A) Heat map of module-trait relationships. The abscissa is the character factor. The left ordinate color block represents different module types. The large color block in the middle represents each protein module, and the correlation coefficient value and P-value (the value in parentheses) are indicated on the color block. The color bar on the right represents the size of the correlation coefficient, which varies between −1 and +1. Red represents a positive correlation and blue represents a negative correlation. (B) Heatmap showing differentially expressed proteins in the pink module. The expression level of differentially expressed proteins between two groups are shown in the heatmap with diverse colors, in which red represents up-regulated proteins, blue represents down-regulated proteins, and gray represents the protein-free quantitative information. (C) A network graph suggests protein-protein interaction between the two groups for differentially expressed proteins from the pink module.