Ideogram representing the genomic locations of the 102 retrotransposon markers in the dog genome. The numbers to the left of the chromosomes represent the order pairs/triplets that are supported and serial number of the marker in that group. Six duplicated regions (but each with consensus presence/absence patterns) are indicated with lowercase letters (a–f). In addition, the colors of the numbers indicate the order pair/triplet affiliation to which the marker belongs, according to the legend at the bottom (Supplemental Table S1a): (Chi) Chiroptera, (Cet) Cetartiodactyla, (Car) Carnivora, (Per) Perissodactyla. The dog chromosome ideogram is based on the DAPI banded karyotype presented in Breen et al. (1999).
