Table 3.

Locations in cM from the centromere for QTL on each pair of chromosomes (CH1 and CH2) exhibiting significant (P < 0.001) epistasis for DURATION. Shown are the F statistics that test overall epistasis with their associated probabilities (* = P < 0.05 at the suggestive Bonferroni threshold level). For each pairwise QTL combination, the individual standardized epistatic components that reached statistical significance also are given.

CH1	cM	CH2	cM	F	Prob. F	aa	ad	da	dd
1	25	4	64	5.00	0.000670				−0.87
1	107	8	74	5.68	0.000207*	−0.35	−0.69
2	109	5	85	5.38	0.000346		−0.65
3	68	10	41	6.29	0.000074*		−0.33	0.68
4	110	14	32	5.62	0.000228*		0.64		−0.69
5	19	11	54	5.59	0.000242*		0.35		0.90
5	35	19	55	5.33	0.000377			−0.40	0.77
6	74	11	94	4.84	0.000865		−0.69	−0.43
6	84	15	6	5.44	0.000312			−0.58	0.77
10	0	17	53	4.88	0.000810	0.58
11	28	12	53	5.25	0.000432	−0.32	−0.64		0.61
12	17	14	15	5.64	0.000227*	0.33		0.71