Fig. 3
From: Museomics of an extinct European flat oyster population
Nuclear population genomic structure of European oysters collected at the end of the 19 th century. A: Principal component analysis. Samples are colored based on their sampling locality. In subsequent analysis, Thames and English Channel samples are analyzed as a single “English” population. B: Admixture plot. Each bar is one individual, and the colors denote the assignment probability to K ancestral populations.
