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Fig. 5 | BMC Genomics

Fig. 5

From: Equus roundworms (Parascaris univalens) are undergoing rapid divergence while genes involved in metabolic as well as anthelminic resistance are under positive selection

Fig. 5

Demographic inferences and early gene flow of P. univalens populations. a The population genetic model comparison using the three-dimensional site frequency spectrum (3D-SFS) between the PEc, PEz and PEa populations. A simplified graph of the best-fit model is depicted, along with the comparison of the 3D-SFS for data, model and residuals. b Results of the population genetic model comparison using the two-dimensional site frequency spectrum (2D-SFS) between PEc and PEz & PEa population along with the 2D-SFS for data, models, and residuals

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