Fig. 5
The coexpression network and expression profile of key genes involved in leaf movement. a The coexpression network of hub genes of the WGCNA “red” module related to TCL. Twenty-three genes with kME-p values greater than 0.9 were included in the Cytoscape-generated diagram. The orange triangle represents transcription factors, while the green circle represents some pathway genes. b Heatmap of the 23 genes, including 8 transcription factors and 15 pathway genes. Red indicates high expression, and blue indicates low expression. The average FPKM of three biological replicates was used as the expression level, and they were normalized by Log2 (FPKM + 1). c The coexpression network of hub genes of the WGCNA “yellow” module related to NCL. A total of 341 genes with kME-p values greater than 0.9 were included in the Cytoscape-generated diagram. The orange triangle represents transcription factors. The green diamonds represent genes involved in the plant hormone signal transduction pathway, the pink hexagons represent genes involved in the circadian rhythm pathway in plants, and the purple rectangles represent genes involved in the valine, leucine, and isoleucine degradation pathways. d Heatmap of the 22 transcription factor genes in the coexpression network of NCL. Red indicates high expression, and blue indicates low expression. The average FPKM of three biological replicates was used as the expression level, and they were normalized by Log2 (FPKM + 1)