Fig. 5: TreeMix analysis of R. leptorrhynchoides based on 12,965 SNPs showing the unrooted maximum likelihood tree, and the residual fit from the tree. | Heredity

Fig. 5: TreeMix analysis of R. leptorrhynchoides based on 12,965 SNPs showing the unrooted maximum likelihood tree, and the residual fit from the tree.

From: Evolutionary history and genetic connectivity across highly fragmented populations of an endangered daisy

Fig. 5

Drift parameter is shown on the x-axis and the scale bar shows 10 times the average standard error of the entries in the sample covariance matrix. Large, positive residuals (blue-black colours) indicate population pairs that are more closely related to each other in the data than suggested by the best-fit tree, and may be candidates for admixture events.

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