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发明公开
CN105063021A 与猪脂肪沉积相关的SNP分子标记及其应用 有权

与猪脂肪沉积相关的SNP分子标记及其应用
摘要：
本发明涉及一种与猪脂肪沉积相关的SNP分子标记，所述SNP分子标记位于猪FNDC5基因5’侧翼区起始密码子上游第931bp处，记为A-931G。本发明将FNDC5基因作为影响猪脂肪沉积性状的候选基因，采用PCR测序技术获得不同类型猪群体间差异的SNP位点，建立了快速检测方法，在品种间和品种内鉴定SNP位点与猪脂肪沉积能力的相关性，获得了影响猪脂肪沉积性状的SNP位点及基因型。
摘要（英）：

The present invention relates to a SNP molecular marker associated with pig fat deposition, wherein the SNP molecular marker is located at 931bp on the upstream of the initiation codon of the pig FNDC5 gene 5' flanking region, and is recorded as A-931G. According to the present invention, the FNDC5 gene is adopted as the candidate gene affecting the pig fat deposition trait, the different SNP sites among different types of pig populations are obtained by using the PCR sequencing technology, the rapid detection method is established, the relevance between the SNP site and the pig fat deposition capability among the varieties and in the species is identified, and the SNP site affecting the pig fat deposition trait and the genotype are obtained.

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