Figure 2

Platypus mitochondrial genome cross-coverage graphs. (a) Platypus mitochondrial cross coverage on primate and platypus whole nuclear genomes. (b) Platypus mitochondrial cross coverage on platypus and other mammalian (no primates) whole nuclear genomes. Mitochondrial cross NumtS coordinates were used to plot coverage profiles and area graphs have been layered in transparency. Mitochondrial loci and tRNA genes start and end points were drawn as vertical lines (in black and orange, respectively). The orange stars indicate the DNA bases where two mt loci overlap.