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Fig. 7 | BMC Evolutionary Biology

Fig. 7

From: Inbreeding depression under mixed outcrossing, self-fertilization and sib-mating

Fig. 7

Inference of approximate evolutionary equilibrium selfing rates with sib-mating. The two components of the selection gradient on a modifier with a small effect on the selfing rate (Eq. 26) are plotted against the primary selfing rate for different rates of sib-mating b: automatic advantage of selfing (thin lines) and total inbreeding depression (thick lines) in the population, including selfing and sib-mating. The vertical scale is expanded so that the small differences in the automatic advantage and in the total inbreeding depression across rates of sib-mating are visible. The genomic mutation rate to lethals is U=0.2 and the background inbreeding depression upon selfing is d=0.25

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