Ggs

S 1G 1S 2G 2S SG SS 4G 4S SG Generation

1G 1S 2G 2S SG SS 4G 4S SG Generation

Figure 2.21

The decay of gametic disequilibrium (D) over time with random mating (s = 0) and three levels of self-fertilization. Initially, there are only coupling (pn = p22 = 1/2) and no repulsion gametes (P12 = P21 = 0). Self-fertilization slows the decay of linkage disequilibrium appreciably even when there is free recombination (r = 0.5).

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