绵羊脂联素基因（ADIPOQ）多态性及其与生长及胴体性状关联性分析

安清明,周辉通,吴震洋,罗玉柱,JonG.Hickford

Polymorphisms of ADIPOQ Gene and Their Association with Growth and Carcass Traits in Sheep

AN QingMing,ZHOU HuiTong,WU ZhenYang,LUO YuZhu,Jon G. Hickford

表6 ADIPOQ基因Exon-1区等位基因与罗姆尼公/母羔羊生长性状关联性分析

Table 6 Association of alleles in Exon-1 of ADIPOQ gene with growth traits (mean ± SE) in male and female Romney lambs

生长性状 Growth traits 等位 基因 Allele 其它等位基因 Other Allele in model 公羔 Male Lambs 母羔 Female Lambs 存在 Present (1) 数目 Number 缺失 Absent (0) 数目 Number P值 P-value 存在 Present (1) 数目 Number 缺失 Absent (0) 数目 Number P值 P-value 初生重 Birth weight (kg) A1 None 5.51±0.16 400 5.48±0.17 150 0.800 4.90±0.20 382 4.81±0.21 155 0.278 B1 None 5.57±0.16 418 5.44±0.17 132 0.173 4.88±0.20 408 4.87±0.22 129 0.938 断尾重 Tailing weight (kg) A1 None 12.91±0.53 400 13.61±0.56 150 0.019 10.58±0.62 382 10.60±0.65 155 0.934 B1 None 13.18±0.32 418 13.62±0.39 132 0.155 10.67±0.61 408 10.06±0.65 129 0.019 A1 B1 12.91±0.53 400 13.75±0.56 150 0.010 断奶重 Weaning weight (kg) A1 None 30.43±0.90 400 31.64±0.95 150 0.017 25.05±1.05 382 24.86±1.10 155 0.661 B1 None 30.04±0.55 418 30.75±0.66 132 0.179 25.12±1.04 408 24.38±1.10 129 0.089 A1 B1 30.52±0.91 400 31.85±0.96 150 0.010 断奶前生长速度 Pre-weaning growth rate (g·d-1) A1 None 289.10±9.3 400 300.80±9.7 150 0.025 234.20±1.1 382 233.60±1.2 155 0.887 B1 None 279.60±5.7 418 284.80±6.9 132 0.355 234.90±1.1 408 229.40±1.1 129 0.233