Figure 5From: Reconstruction of ancestral gene orders using intermediate genomesScenario S= { A = M 0 , M 1 , M 2 , M 3 = B } transforming A (green edges) into B (blue edges) with DCJ operations, shown in BP( A, B ). Intermediate genomes M i are drawn at each step with orange edges. At each step, a DCJ operation is applied on the edges labeled with ∗. Orange edges never cross in the intermediate genomes.Back to article page