Figure 3.

The reduced-median network of 152 mtDNAs belonging to haplogroup R7. Each sample represented on the diagram has been sequenced for the HVS-I region and genotyped for the coding region mutations that are indicated. Circle sizes are proportional to the number of mtDNAs with that haplotype. Recurrent mutations are underlined.

Chaubey et al. BMC Evolutionary Biology 2008 8:227   doi:10.1186/1471-2148-8-227
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