Fig. 7From: Tracing the genetic history of the ‘Cañaris’ from Ecuador and Peru using uniparental DNA markersMedian joining network for mtDNA haplotypes of D1 lineage among Peruvian and Ecuadorian populations (n = 67). The populations are depicted with distinct colours. The mitochondrial haplotypes are represented by circles with sizes proportional to numbers of individuals, and branch lengths are proportional to mutation steps (for example, two nucleotide changes indicated in the figure)Back to article page