Fig. 3From: Identification of key module and hub genes in pulpitis using weighted gene co-expression network analysisEstablishment of weighted coexpression net. A Specimen dendrogram and feature heat map. Colors stand for the pulp state (normal and inflamed). B Soft threshold selection process. C An eigengene dendrogram determined groups of related modules with 0.25 defined as the liminal value for cut height. D Every color denotes one specific coexpression module, and branches above stand for genesBack to article page