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发明公开
CN103333897A 猪肉质性状相关POSTN基因分子标记的克隆及应用 失效 - 权利终止 转让

猪肉质性状相关POSTN基因分子标记的克隆及应用
摘要：
本发明属于家畜分子标记制备技术领域，具体涉及猪POSTN基因分子标记的克隆及其应用。本发明所述的分子标记由POSTN基因克隆得到，其POSNT分子标记的序列如SEQ ID NO：1所示。在SEQ ID NO：1的第709bp处有一个C/T的碱基突变，导致PCR-RFLP-HaeШ多态性，可以应用于猪肉质性状的关联分析。本发明为猪肉质性状标记辅助选择提供了新的分子标记。
摘要（英）：

The invention belongs to the technical field of the preparation of the livestock molecular marker, and particularly relates to clone and an application of a pig POSTN gene molecular marker. The molecular marker is obtained by cloning the POSTN gene, and the sequence of the POSNT molecular marker is shown as SEQ ID NO.1. A C/T base mutation occurs on the 709th bp position of the SEQ ID NO.1, the polymorphism of PCR-RFLP-HaeIII is caused, and the molecular marker can be used for the correlation analysis of the pork quality characters. A novel molecular marker can be provided for the auxiliary selection of the pork quality character marker.

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