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9 ADIPOQ基因启动子基因型对罗姆尼羔羊胴体肌肉性状的影响
|
Table 9 Association of ovine ADIPOQ genotypes in promoter with carcass muscles traits in Romney sheep
|
|
性状 Traits | 基因型 Genotype | 数量 Number | 平均值±标准误 Mean ± SE | P值 P-value | 热胴体重(kg) Hot weight (H-W) | A1A1 | 115 | 17.24 ± 0.32 | 0.039 | A1B1 | 216 | 16.89 ± 0.31 | B1B1 | 125 | 17.27 ± 0.31 | GR值(cm) GR value (V-GR) | A1A1 | 115 | 2.56 ± 0.51 | 0.412 | A1B1 | 216 | 2.21 ± 0.49 | B1B1 | 125 | 2.12 ± 0.50 | 后腿瘦肉量(%) Leg yield | A1A1 | 115 | 20.59 ± 0.22 | 0.002 | A1B1 | 216 | 20.77 ± 0.21 | B1B1 | 125 | 21.13 ± 0.21 | 腰部瘦肉量(%) Loin yield | A1A1 | 115 | 14.14 ± 0.16 | 0.021 | A1B1 | 216 | 14.17 ± 0.15 | B1B1 | 125 | 14.41 ± 0.16 | 肩部瘦肉量(%) Shoulder yield | A1A1 | 115 | 17.00 ± 0.18 | 0.109 | A1B1 | 216 | 16.89 ± 0.18 | B1B1 | 125 | 17.10 ± 0.18 | 总瘦肉量(%) Total yield | A1A1 | 115 | 51.74 ± 0.45 | 0.005 | A1B1 | 216 | 51.84 ± 0.44 | B1B1 | 125 | 52.65 ± 0.45 | 后腿瘦肉比例(%) Proportion of leg yield | A1A1 | 115 | 39.78 ± 0.22 | 0.050 | A1B1 | 216 | 40.06 ± 0.21 | B1B1 | 125 | 40.13 ± 0.22 | 腰部瘦肉比例(%) Proportion of loin yield) | A1A1 | 115 | 27.34 ± 0.18 | 0.944 | A1B1 | 216 | 27.34 ± 0.17 | B1B1 | 125 | 27.37 ± 0.18 | 肩部瘦肉比例(%) (Proportion of shoulder yield | A1A1 | 115 | 32.88 ± 0.23 | 0.050 | A1B1 | 216 | 32.60 ± 0.23 | B1B1 | 125 | 32.50 ± 0.23 |
|
|
|