Figure 3

Principal Component Analysis and scatter plot of locus-specific Fst vs observed heterozygosity of Jasus species in modern samples. (a) and (b) 313 SNPs from the ddRAD original probe set; (c) and (d) 647 SNPs from the assembly-based reference. Maximum missing data per site was set to 0.10, MAF < 0.05, and overall Fst was estimated according to Weir & Cockerham (1984).