Table 1. Frequencies of the available mating types in the DO population classified by the presence (W) or absence (a) of the WSB/EiJ allele at the start of the intervention, generation G12.

			Female
			WW	Wa	aa
			0.36	0.48	0.16
Male	WW	0.36	0.1296	0.1728	0.0576
	Wa	0.48	0.1728	0.2304	0.0768
	aa	0.16	0.0576	0.0768	0.0256