Relationship between the temporal genetic change observed within any given population (i.e., pair-wise FST between the historical and ceontemporay sample) on the X axis, and the difference in pair-wise FST between each populations historical sample and the farm sample, and that same populations contemporary sample and the farm sample, placed on the Y axis. These relationships are computed with 47 diagnostic SNPs (top) (R2 = 0.41 P = 0.0022) and 25 randomly selected SNPs (bottom) (R2 = 0.07 P = 0.25). Each point represents the above mentioned relationship for each of the 20 populations.
Glover et al. BMC Genetics 2013 14:74 doi:10.1186/1471-2156-14-74