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. 2007 Jul 26;8:50. doi: 10.1186/1471-2156-8-50

Table 2.

Conditional distribution of genotype frequencies of the QTL for an inbred individual originated from cross "parent-offspring" under the given genotype of his (her) parent

p(g4/g2) g2 = AA g2 = AB g2 = BB pinb(g4)
p(AA4/g2) 1/2 (p(A1)+1) 1/4(p(A1)+1/2) 0 1/2[p(A1) p(A2) + p(A2) - 1/4p(AB2)]
p(AB4/g2) 1/2(p(B1) 1/2 1/2p(A1) 1/2[p(B1) p(A2) + p(A1) p(B2) + 1/2p(AB2)]
p(BB4/g2) 0 1/4(p(B1)+ 1/2) 1/2 (p(B1)+ 1) 1/2[p(B1) p(B2) + p(B2) - 1/4p(AB2)]