TABLE 3.

Offspring genotypes and their probabilities used in the equations for interval mapping of a tumor initiator locus in Equation 1

Offspring genotype	Allele from boar		Allele from dam and frequency
				Frequency	T, fT	t, (1 − fT)
MM′	T	[(1 − r1)(1 − r2)]/2	TT	Tt
			fT[(1 − r1)(1 − r2)]/2	(1 − fT)[(1 − r1)(1 − r2)]/2
	t	[r1r2]/2	Tt	tt
			fT [r1r2]/2	(1 − fT)[r1r2]/2
Mm′	T	[(1 − r1)r2]/2	TT	Tt
			fT[(1 − r1)r2]/2	(1 − fT)[(1 − r1)r2]/2
	t	[(1 − r2)r1]/2	Tt	tt
			fT[(1 − r2)r1]/2	(1 − fT)[(1 − r2)r1]/2
mM′	T	[(1 − r2)r1]/2	TT	Tt
			fT[(1 − r2)r1]/2	(1 − fT)[(1 − r2)r1]/2
	t	[(1 − r1)r2]/2	Tt	tt
			fT[(1 − r1)r2]/2	(1 − fT)[(1 − r1)r2]/2
mm′	T	[r1r2]/2	TT	Tt
			fT[r1r2]/2	(1 − fT)[r1r2]/2
	t	[(1 − r1)(1 − r2)]/2	Tt	tt
			fT[(1 − r1)(1 − r2)]/2	(1 − fT)[(1 − r1)(1 − r2)]/2

The linkage phase in the boar is MM′/mm′.