Fig. 2From: High genetic diversity and strong genetic structure of Strongyllodes variegatus populations in oilseed rape production areas of ChinaScatter plots of genetic divergence against geographical distance. The genetic divergence FST/(1 − FST) and the geographic distance (ln) were compared using the Mantel test with 10,000 permutations. There is a strong correlation between the genetic divergence and the geographical distance in the pairwise comparisons of all populations (r = 0.500, P < 0.0001)Back to article page