Figure 1From: Inferring the functions of longevity genes with modular subnetwork biomarkers of Caenorhabditis elegansagingHigh-scoring subnetworks fulfill two criteria: they are modular and related to aging. (a) High-scoring subnetworks have high modularity, that is, they are highly interconnected, and sparsely connected to the rest of the network. (b) High-scoring subnetworks have high class relevance, that is, they have activity levels that increase or decrease as a function of worm age.Back to article page