Fig. 5
From: Identification of key gene modules for human osteosarcoma by co-expression analysis
a, b Network heatmap plot. Branch in the hierarchical clustering dendrograms correspond to each module. Color-coded module membership is showed in the color bars beneath and towards the right of the dendrograms. In this heatmap, the progressively more saturated yellow and red indicate the high co-expression interconnectedness. Modules correspond to highly interconnected gene blocks. Genes of high intra-modular connectivity are located at the top of the module branches. These genes show the highest interconnectedness with the rest of the genes in the module