Fig. 6From: Whole-transcriptome analysis delineates the human placenta gene network and its associations with fetal growthEnrichment of genes differentially expressed by birth weight in network modules. Twelve modules contained genes differentially expressed by birth weight category (n = 393). The proportion of differentially expressed genes within each of the modules is indicated in blue in the stacked bar plot. A significant enrichment of differentially expressed genes based on a fisher’s exact test was observed in the turquoise, red and greenyellow modulesBack to article page