Figure 4: Bayesian clustering inferred with STRUCTURE for Pyura chilensis. | Scientific Reports

Figure 4: Bayesian clustering inferred with STRUCTURE for Pyura chilensis.

From: Lineage divergence, local adaptation across a biogeographic break, and artificial transport, shape the genetic structure in the ascidian Pyura chilensis

Figure 4

(a,b) Delta K results for neutral and outlier loci including and excluding Los Molinos (LM) to infer optimal separations according to Evanno et al.67, (c–f) Bayesian assignment probabilities of individuals of inferred with STRUCTURE with the entire dataset and excluding LM from the analyses. Each column represents one individual, with the color representing the membership proportion of each of the clusters. The vertical line represents the delimitation of each sampled local population. Graphs show the results for K = 2–4. The optimum K was denoted by an asterisk.

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