Fig. 2From: Large-scale and small-scale population genetic structure of the medically important gastropod species Bulinus truncatus (Gastropoda, Heterobranchia)Pairwise Fst values among samples. Green values indicate little genetic differentiation; red values indicate higher levels of genetic differentiation. Significant differentiation was found between all populations except between two samples from Egypt: Egy_MAN and Egy_BEK. Non-significant Fst values are shown in bold. Fst Fixation indexBack to article page