Figure 7
From: Relationship between gene duplicability and diversifiability in the topology of biochemical networks
Comparison of network distances between the proteins of whole-genome duplication (WGD) and small-scale duplication (SSD) duplicate gene pairs. The horizontal axis is the length of shortest network path (network distance) between the two proteins of a duplicate gene pair. The vertical axis is the percentage of pairs with the corresponding network distance. SSD pairs tend to have longer distances. The two distributions have a p-value of 0.001 (Pearson’s χ2 test).