Table 2.

Standard errors of the estimated parameters for loci 4 (QTL) and 7 (SDL) of the wheat F₂ mapping population (see Table 1 for detailed information about loci 4 and 7). The StdErr (EM) and StdErr (Boots) represent the standard errors obtained from the EM algorithm and the bootstrap method, respectively.

Parameter	Locus 4(QTL)			Locus 7(SDL)
	Estimate	StdErr (EM)	StdErr (Boots)	Estimate	StdErr (EM)	StdErr (Boots)
β	0.8943	0.03705	0.06233	1.1023	0.06934	0.07434
a	0.4438	0.03721	0.07086	−0.0539	0.06934	0.07653
d	0.4159	0.05258	0.08066	−0.0036	0.09138	0.09763
σ 2	0.1600	0.01515	0.04082	0.2913	0.02644	0.02771
ω 1	0.2684	0.02905	0.02857	0.0763	0.01767	0.01749
ω 2	0.5054	0.03274	0.03437	0.4291	0.03336	0.03511