ObjectiveThe objective of this study is to detect and analyze the polymorphiams of the candidate genes(IGF2,MC4R,JHDM1A and TEF-1) with growth and backfat thickness traits in the Large White pigs population.
目的在大白猪群体中检测和分析猪生长和背膘厚性状候选基因(IGF2、MC4R、JHDM1A和TEF-1)的多态性,并进行多基因标记效应分析,为分子标记辅助选择在育种中的应用提供理论基础。
参考来源 - 猪IGF2、MC4R、JHDM1A及TEF·2,447,543篇论文数据，部分数据来源于NoteExpress
On parturition day and the 28~(th) day, backfat thickness, body weight of lactation sows were recorded respectively.
在分娩当天、第28天分别记录母猪背膘厚和体重；
The study showed that parity, birth month, backfat thickness had significant effect on reproductive performance of sows.
表明胎次、产仔月份、背膘厚度对母猪繁殖性能有较大影响。
There were no significant differences in dressing rate, lean percentage, backfat thickness, eye muscle thickness and collagen content regardless of MgAsp supplementation or not(P>0.05).
但对猪的屠宰率、瘦肉率、背膘厚、眼肌厚度和肌肉中胶原蛋白含量等无显著影响（P>0.05）。
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