Fig. 4: Heatmap diagrams showing the expression patterns of DEGs involved in lipid metabolism.

a Heatmap diagrams of DEGs clustered into the first group (I). The cyan line represents the expression patterns of each DEG, and the pink line represents the overall trend of these DEGs. b Heatmap diagrams of DEGs clustered into the second and third groups (II). The light green line represents the expression patterns of each DEG, while the pink line represents the overall trend of these DEGs. c Heatmap diagrams of TFs clustered into the first group (I). The cyan and yellow lines represent the expression patterns of DEGs upregulated in the G type and G–O type, respectively, while the pink line represents the overall trend of these DEGs. d Heatmap diagrams of TFs clustered into the second group (II). e Heatmap diagrams of TFs clustered into the second (III) and third groups (IV). The light green and dark blue lines represent the expression patterns of TFs clustered in groups (III) and (IV), respectively, while the pink line represents the overall trend of these TFs. f Heatmap diagrams of DEGs clustered into group (V)