Fig. 5

Weighted gene co-expression network analysis (WGCNA). A Gene cluster dendrograms and module detecting. B Heat map of module-trait correlation. C-H Gene co-expression network analysis in six modules of magenta, salmon, pink, midnight, lightcyan and blue. The abscissa represents different traits, the vertical ordinate represents different modules. Red color of each box represents the positive correlation between module and trait; blue color represents the negative relationships between module and trait. Candidate hub genes are shown in red. Each node represents a gene, and each edge represents the co-expression correlation between genes