Table 2.

Association of the haplotype composed of A17307750G and A17307494G with chicken early growth and carcass traits

	P	H1H1 (122)	H1H2 (184)	H1H3 (24)	H2H2 (91)	H2H3 (12)	H2H4 (4)	H3H3 (1)
BW at 7 days	0.08	59.62 ± 0.69ab	60.38 ± 0.68ab	55.71 ± 1.77b	59.53 ± 0.90ab	53.91 ± 2.43b	55.97 ± 4.04ab	62.18 ± 7.18a
BW at 14 days	0.10	123.6 ± 1.49AB	125.5 ± 1.42AB	122.2 ± 3.69AB	123.1 ± 1.85AB	109.1 ± 5.20A	108.8 ± 7.82A	133.2 ± 15.65B
BW at 21 days	0.10	211.5 ± 2.85AB	211.9 ± 2.72AB	211.1 ± 7.00AB	209.4 ± 3.53AB	179.6 ± 9.86A	183.1 ± 14.82A	218.1 ± 29.66B
BW at 28 days	0.03	310.2 ± 4.54AB	308.8 ± 4.36AB	322.5 ± 11.26AB	309.9 ± 5.62AB	256.2 ± 15.9A	296.8 ± 23.77AB	347.3 ± 47.13B
BW at 35 days	0.005	435.8 ± 6.91AB	437.1 ± 6.61AB	442.0 ± 17.41AB	436.2 ± 8.56AB	344.8 ± 24.74A	465.2 ± 36.33B	455.1 ± 72.08B
BW at 42 days	0.102	578.5 ± 9.37AB	567.1 ± 8.99AB	594.1 ± 23.09B	561.7 ± 11.63AB	473.2 ± 32.45A	543.6 ± 48.65AB	571.9 ± 97.40AB
LL at 42 days	0.008	60.70 ± 0.42AB	60.32 ± 0.40AB	61.91 ± 1.04AB	60.67 ± 0.52AB	55.45 ± 1.46A	63.75 ± 2.19B	60.93 ± 4.39AB
LD at 42 days	0.09	7.89 ± 0.06AB	7.86 ± 0.06AB	7.84 ± 0.16AB	7.86 ± 0.08AB	7.19 ± 0.23A	7.93 ± 0.35AB	8.73 ± 0.71B
BW at 7 days	0.04	712.9 ± 11.02AB	703.7 ± 10.52AB	718.9 ± 27.45AB	697.3 ± 13.71AB	606.9 ± 38.94A	778.8 ± 58.15B	646.2 ± 115.44AB
LL at 7 days	0.001	67.91 ± 0.61AB	67.71 ± 0.68AB	66.98 ± 1.65AB	67.93 ± 0.71AB	59.68 ± 2.23A	73.18 ± 2.75B	67.68 ± 4.80AB
LD at 7 days	0.09	9.28 ± 0.09A	9.30 ± 0.08A	9.64 ± 0.20A	9.48 ± 0.11A	9.26 ± 0.33A	9.29 ± 0.43A	11.53 ± 0.82B
DGW at 0–4 weeks	0.04	10.00 ± 0.16A	9.96 ± 0.15A	10.40 ± 0.41A	10.02 ± 0.20A	8.12 ± 0.57A	9.56 ± 0.84AB	11.23 ± 1.68B

BW – body weight, LL-leg length, LD-leg diameter, 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).