Figure 4
From: Deducing topology of protein-protein interaction networks from experimentally measured sub-networks
Testing the bait and prey symmetry of the network. a and b. bait (blue) and prey (green) score distributions for the yeast dataset [23] and the DPPI dataset [20]. c and d. bait (square) and prey (triangle) score distributions for the networks defined by the following operation: network level one (blue) defined from the original network (red) by bait score >0 and prey score >0; network level two (cyan) defined from network level one by the same criterion with the bait and prey score recalculated for the network level one; and so forth for network level three (magenta). e and f. bait (square) and prey (triangle) score distributions for CSNs defined from the same original network with different bait and prey core thresholds. Red: original network; Blue: bait score ≥ 0.2 and prey score ≥ 0.2; Cyan: bait score ≥ 0.5 and prey score ≥ 0.5; Magenta: bait score ≥ 0.8 and prey score ≥ 0.8. The theoretical network is a truncated power-law network.