Figure 2.

Hub genes of various modules were identified in WGCNA. (a–g) Hub genes were marked in red in corresponding color-coded modules as were illustrated by scatterplots of gene significance relative to module membership. In detail, we identified PLPP7 as the hub gene of green-yellow module, C2orf40 as that of green module, GATA4 as that of black module, COQ8A as that of purple module, HMGA2 as that of red module, IFIT2 as that of pink module, MAGEC1as that of salmon module, ATP2B2 as that of magenta module, WISP1 as that of brown module, and TBX5 as that of tan module. Red dots: hub genes.