Fig. 3

Comparison of tree topology changes in the region around Amy2b based on Twisst and PoMo. a Eight consecutive windows of 25 kb are depicted as colored blocks. The colors match with the trees shown on the top (the green and light blue trees are not shown). Different blocks in a given window represent the different probabilities for the respective trees. The relative location of Amy2b and two of its paralogs are shown at the bottom. b Expected tree topology for the five taxa [9] (compare also to the tree in Fig. 5 from a random genome region). Taxa designations as in Fig. 1, in addition SPRE represents M. spretus. cPoMo split trees for the same 25kbp windows as in a