Joint QTL analysis of three connected F2-crosses in pigs

Table 4 QTL results from the joint design and carcass weight

SSC	Position	CI^a	F-value	p _add ^b	p _dom ^c	p _imp ^d	Order of effects^e
1	89	[77.3; 104.1]	7.94	<0.0001	0.7482	0.0385	â _P > â _M > â _W
2	76	[70.6; 81.0]	5.55	<0.0001	0.0143	0.2408	â _P > â _M > â _W
3	0	[0.0; 35.9]	3.34	0.0001	0.1644	0.5312	â _P > â _M > â _W
3	58	[50.2; 74.0]	3.01	0.0489	0.0064	0.3611	â _P = â _W > â _M
4	73	[62.1; 81.0]	6.00	<0.0001	0.2317	0.6112	â _P > â _M > â _W
4	97	[87.6; 107.7]	2.64	0.0016	0.3586	0.1014	â _P > â _M > â _W
5	120	[110.0; 150.4]	3.05	0.0216	0.7526	0.0022	â _W > â _M = â _P
6	87	[80.0; 94.4]	4.38	0.0006	0.0105	0.0800	â _P > â _M > â _W
7	36	[0.0; 50.0]	2.60	0.1441	0.0243	0.0415	â _M = â _P = â _W
7	59	[36.3; 73.3]	3.63	0.0003	0.0623	0.4030	â _M = â _P > â _W
8	13	[0.0; 34.0]	4.80	<0.0001	0.3863	0.0822	â _P > â _M > â _W
8	127	[110.1; 151.8]	2.99	0.0191	0.0088	0.6977	â _P = â _W > â _M
10	59	[30.6; 74.1]	2.69	0.9783	0.0346	0.0085	â _M = â _P = â _W
12	86	[64.5; 109.8]	2.53	0.0070	0.2919	0.0902	â _P > â _M > â _W
14	93	[60.7; 105.1]	2.98	<0.0001	0.9244	0.8026	â _P > â _M > â _W
16	0	[0.0; 21.2]	3.62	0.4887	0.0438	0.0010	â _M = â _P = â _W

^a confidence interval; ^b comparison-wise error probability for additive effects; ^c comparison-wise error probability for dominant effects; ^d comparison-wise error probability for imprinting effects; ^e â_P estimated effect of Pietrain breed, â_M estimated effect of Meishan breed, â_W estimated effect of the wild boar breed

ISSN: 1297-9686