Gene co-expression network of modules in visceral adipose tissue correlated to a trait. Genes in a module that have an individual Pearson correlation coefficient >0.65 are connected. Genes that do not have an individual correlation of >0.65 with any other gene in the module are not shown. Genes that are individually correlated (p < 0.01) to the metabolic trait to which the whole module is correlated are shown in purple (glucose), green (insulin), or yellow (BMI and insulin).
Wolfs et al. BMC Medical Genomics 2010 3:34 doi:10.1186/1755-8794-3-34