Figure 2.

Correlation between geographical distance in kilometers (x-axis) and genetic distance given as FST/(1-FST) values (y-axis). The empty diamonds represent the site-pairs among all sampling sites and the solid diamonds represent the site-pairs among the nine sites immediately north or south of the Tsinling range. The dashed line represents the linear regression using data derived from all sites and the solid line represents the linear regression using data derived from the nine Tsinling sites (sites 1 – 9).

Zhan et al. BMC Genetics 2009 10:17   doi:10.1186/1471-2156-10-17
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