Table 3.

Association of the haplotype composed of SNP A17299834G and C17293932T with chicken growth and carcass traits

Traits	P	E1E1 (55)	E1E2 (107)	E1E3 (14)	E1E4 (3)	E2E2 (164)	E2E3 (70)	E3E3 (27)
Breast angle width	0.022	60.23 ± 0.85	60.74 ± 0.54	64.38 ± 1.41	67.86 ± 2.86	59.81 ± 0.42	60.32 ± 0.75	61.36 ± 1.15
CW	0.061	1353 ± 38.55	1302 ± 24.46	1453 ± 64.03	1481 ± 129.10	1301 ± 19.36	1351 ± 34.23	1434 ± 51.93
EWG	0.043	1245 ± 35.56	1245 ± 35.56	1333 ± 59.07	1373 ± 119.09	1193 ± 17.86	1238 ± 31.57	1316 ± 47.91
EW	0.062	1080 ± 31.62	1032 ± 20.07	1151 ± 52.53	1182 ± 105.90	1030 ± 15.88	1072 ± 28.08	1136 ± 42.60
Breast muscle weight	0.034	93.48 ± 2.87	89.20 ± 1.82	104.00 ± 4.77	108.23 ± 9.63	88.74 ± 1.44	90.72 ± 2.55	95.79 ± 3.87
Brain and neck weight	0.063	128.3 ± 4.40	116.4 ± 2.79	134.7 ± 7.31	141.1 ± 14.73	122.9 ± 2.21	124.0 ± 3.91	129.0 ± 5.92
Small intestine length	0.101	139.2 ± 2.41	136.6 ± 1.53	145.0 ± 4.00	147.9 ± 8.08	139.5 ± 1.21	135.1 ± 2.14	136.2 ± 3.25
BW at 14 days	0.071	127.8 ± 2.65	121.6 ± 1.68	127.8 ± 4.40	138.2 ± 8.88	121.6 ± 1.33	124.8 ± 2.36	129.1 ± 3.57
BW at 21 days	0.134	215.1 ± 5.10	206.6 ± 3.22	219.7 ± 8.38	251.0 ± 19.73	207.1 ± 2.55	211.0 ± 4.49	218.9 ± 6.79
BW at 28 days	0.032	315.5 ± 8.10	303.9 ± 5.09	333.7 ± 13.33	374.4 ± 26.78	302.9 ± 4.05	312.0 ± 7.15	326.5 ± 10.83
BW at 35 days	0.023	439.2 ± 12.34	424.8 ± 7.97	486.4 ± 20.59	521.0 ± 41.10	425.0 ± 6.25	440.1 ± 11.15	462.1 ± 16.60
Leg length at 56 days	0.024	72.03 ± 0.83	71.10 ± 0.53	74.97 ± 1.38	77.12 ± 2.79	71.42 ± 0.41	72.77 ± 0.74	74.21 ± 1.12
DGW at 0–4 weeks	0.021	10.24 ± 0.29	9.76 ± 0.18	10.85 ± 0.47	12.30 ± 0.95	9.74 ± 0.14	10.08 ± 0.25	10.60 ± 0.38

CW-carcass weight; EWG-eviscerated weight with giblets; EW-eviscerated weight; BW-body weight;

DGW daily weight gain.

Capital letters indicate that multiple comparison is greatly significant (P < 0.01), and small letters indicate that multiple comparison is significant (P < 0.05).