TABLE 3

Epistatic interactions between QTL affecting maternal performance

Locus 1Position
marker
(cM)
Position
centromere
(cM)
Locus 2Position
marker
(cM)
Position
centromere
(cM)
Prob.
epistasis
Epistasis
type
Genotypic
value
Prob.
genotypic
value
D1Mit388D3Mit194141281.22 × 10-5AD-0.140.000219
DA-0.120.002579
D1Mit388D5Mit6138583.23 × 10-5AA-0.242.79 × 10-5
D1Mit14078D18Mit512282.9 × 10-5AA0.140.006313
DD-0.151.65 × 10-5
D2Mit380872D9Mit412283.06 × 10-5AD0.231.14 × 10-5
D2Mit17492D14Nds112123.34 × 10-5AA-0.170.010101
AD0.230.000495
DD-0.160.009477
D2Mit13838D3Mit54000.000245AD0.205.67 × 10-6
D3Mit542626D19Mit1616169.18 × 10-7DD-0.521.98 × 10-8
D3Mit19412126D4Mit4518662.49 × 10-5AA0.120.007736
AD0.110.009347
DA-0.120.005267
D5Mit2628114D11Mit33381083.47 × 10-6DD-0.201.53 × 10-7
D5Mit611636D7Nds10405.07 × 10-5DD0.247.74 × 10-6
D6Mit12020D10Mit212121.81 × 10-7AA-0.220.000803
AD-0.200.005546
DD-0.310.000167
D6Mit58494D15Mit50222.3 × 10-5AA0.150.004661
AD0.140.00072
D6Nds51680D11Mit1516767.31 × 10-5DD-0.235.1 × 10-6
D11Mit15666D13Mit11528381.22 × 10-5DA0.200.00686
DD-0.371.89 × 10-5
D8Mit252244D15Mit220660.00019AD0.295.07 × 10-6
  • Epistasis types: AA, additive by additive; DD, dominance by dominance; AD, additive by dominance; DA, dominance by additive.