Figure 4.

An example of adjacency graph with duplicate genes. (a) Structures of the two genomes. (b) Adjacency graph. (c) A decomposition with 2 cycles. (d) A decomposition with only 1 cycle. Diamonds and rectangles represent ghost adjacencies, and circles represent normal adjacencies.

Shao and Lin BMC Bioinformatics 2012 13(Suppl 19):S13   doi:10.1186/1471-2105-13-S19-S13