TABLE 1

Genetic expectations for the generation means of generations P1, P2, and F1 in both reciprocal forms (a, P1 × P2; b, P2 × P1), and NILs as well as their triple testcross progenies with testers P1, P2, and F1

Genetic parametera
Generationaμc[a][d][aa]aidi[aai]
P111−1−0.51000
P2101−0.51000
F1-a (P1 × P2)1100.50000
F1-b (P2 × P1)1000.50000
NIL1-i11−1−0.5120−2
P1 × NIL1-i11−1−0.5111−1
P2 × NIL1-i1000.501−10
F1-a × NIL1-i11−0.500.2510−0.5
NIL2-i101−0.51−20−2
P1 × NIL2-i1100.50−1−10
P2 × NIL2-i101−0.51−11−1
F1-b × NIL2-i100.500.25−10−0.5
General coefficient1wxyzxiyizi
  • a For a detailed explanation of the terminology and definition of genetic effects, see materials and methods.