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Table 1 Theoretical proportions of genotypes in segregating populations generated over 1, 2, 3 and n generations of selfing

From: ParentChecker: a computer program for automated inference of missing parental genotype calls and linkage phase correction

  AA × aa Aa× Aa AA× Aa
Population p AA p Aa p aa p AA p Aa p aa p AA p Aa p aa
F1 0 1 0 1/4 1/2 1/4 1/2 1/2 0
F2 1/4 1/2 1/4 3/8 1/4 3/8 5/8 1/4 1/8
F3 3/8 1/4 3/8 7/16 1/8 7/16 11/16 1/8 3/16
Fx 1 2 - 1 2 x 1 2 x - 1 1 2 - 1 2 x 1 2 - 1 2 x + 1 1 2 x 1 2 - 1 2 x + 1 3 4 - 1 2 x + 1 1 2 x 1 4 - 1 2 x + 1
F n (n →∞) 1/2 0 1/2 1/2 0 1/2 3/4 0 1/4