Skip to main content

Table 4 Estimation of epistasis-sex interaction effects with Model I a

From: A new mapping method for quantitative trait loci of silkworm

Epi. AAS1 AAS2 ADS1 ADS2 DAS1 DAS2 DDS1 DDS2
  Par. Est.( SD ) Par. Est.( SD ) Par. Est.( SD ) Par. Est.( SD ) Par. Est.( SD ) Par. Est.( SD ) Par. Est.( SD ) Par. Est.( SD )
E1 0 -0.05(0.39) 0 0.05(0.39) 1.7 1.25(0.95) -2 -1.25(0.95) 0 0.05(0.44) 0 -0.05(0.44) 0 -0.00(0.66) 0 0.01(0.66)
E2 -1 -1.02(0.75) 1.4 1.04(0.75) 1.6 1.05(0.99) -2 -1.05(0.99) 0 -0.02(0.43) 0 0.02(0.43) 0 -0.03(0.62) 0 0.03(0.62)
E3 0 -0.00(0.40) 0 0.00(0.40) 0 0.03(0.54) 0 -0.03(0.54) 1.7 1.39(1.00) -2 -1.38(1.00) 1.8 1.12(1.27) -2 -1.12(1.28)
  1. a AASi (i = 1,2): interaction effect between additive-additive epistasis and sex; ADSi (i = 1,2): interaction effect between additive-dominance epistasis and sex; DASi (i = 1,2): interaction effect between dominance-additive epistasis and sex; DDSi (i = 1,2): interaction effect between dominance-dominance epistasis and sex; Par.: the true parameter value in simulations; Est.: the estimate of parameter; SD: the standard deviation of the estimate from the true value that is listed in the parenthesis where applicable; Epi.: the paired QTLs involved in epistatic effects; E1, E2, and E3: three epistases.