Figure 1 | Scientific Reports

Figure 1

From: Genetic diversity in North American Cercis Canadensis reveals an ancient population bottleneck that originated after the last glacial maximum

Figure 1

(A, B, C). STRUCTURE bar graphs representing genetic clusters (ΔK = 2–3) among 74 collection sites of Cercis canadensis (A and B). Each vertical bar represents an individual sample and the color of the bar indicates the assignment probability of that individual to belong to one of the identified clusters. Pie charts of admixture coefficients inferred by STRUCTURE (ΔK = 2), plotted across geographical distribution of C. canadensis in the eastern United States (C) and 74 collection sites used in this study.

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