Figure 5From: Targeted approach to identify genetic loci associated with evolved dioxin tolerance in Atlantic Killifish (Fundulus heteroclitus)Shifts in minor allele frequencies across populations for (A) AHR2 and (B) CYP1A. Populations are arranged with respect to geographical region. Corresponding log LC20 values measured in response to PCB126 for each population (Nacci et al. 2010) are also noted.Back to article page