Figure 2From: Reconstruction of ancestral gene orders using intermediate genomesBreakpoint graph BP( A, B ) of A = {○1 t , 1 h 2 t , 2 h 3 t , 3 h 4 t , 4 h ○, ○5 t , 5 h 6 t , 6 h 7 t , 7 h ○} and B = {1 h 2 h , 2 t 3 h , 3 t 4 t , 4 h 1 t , ○6 t , 6 h 5 t , 5 h 7 h , 7 t ○}. A-edges are drawn in green, and B-edges in blue.Back to article page