Figure 10.

Application of our sliding window method to the mosquito data set. At each location along the chromosome, a red vertical line is drawn if the tree with the lowest score has the An. gambiae–An. coluzzii clade, a blue vertical line is drawn if the tree with the lowest score has the An. gambiae–An. arabiensis clade, and a green vertical line is drawn if the tree with the lowest score has the An. coluzzii–An. arabiensis clade. Some species are known to have experienced a chromosomal inversion in a portion of this region of chromosome 2L, and the method easily picks out the location of the inversion as a shift in the phylogeny. (See online for color.)