Extended Data Fig. 2: Frequency of the trait-1 phenotype at stable polymorphic equilibrium. | Nature

Extended Data Fig. 2: Frequency of the trait-1 phenotype at stable polymorphic equilibrium.

From: Imprinting sets the stage for speciation

Extended Data Fig. 2

In this extended model, the value of α and β varies with the phenotype on which the individual imprinted (Supplementary Information). Frequency of the trait-1 phenotype includes T11 and T12 individuals (x1x2x4x5). Each panel represents a particular combination of α1 and β1 from the set {0.01, 1, 100}, labelled on the top and the right. Within each panel, we ran every combination of α2 and β2 from 0.01 to 100, with a step size of 100.2. Axes are on logarithmic scales. The white area in each panel is the parameter space in which no stable polymorphism can be found. The frequency of the trait-1 phenotype at polymorphic equilibrium for a given combination of αk and βk is slightly different between the models of maternal and paternal imprinting (<0.1, not shown).

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