| 中国环颈雉A-FABP基因多态性及其与肌内脂肪含量的关联分析 |
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| 引用本文： | 吴琼,杨福合,邢秀梅,荣敏,徐佳平,张海华.中国环颈雉A-FABP基因多态性及其与肌内脂肪含量的关联分析[J].特产研究,2010,32(3):1-4. |
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| 作者姓名： | 吴琼 杨福合 邢秀梅 荣敏 徐佳平 张海华 |
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| 作者单位： | 中国农业科学院特产研究所,吉林,吉林,132109 |
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| 摘 要： | 根据鸡A-FABP序列设计2对引物,利用PCR-SSCP技术对中国环颈雉A-FABP基因部分序列进行多态性分析,并研究序列多态性与肌内脂肪含量的关系。结果表明,不同基因型间肌内脂肪含量差异显著(P0.05)。由此推测,中国环颈雉A-FABP基因对肌内脂肪含量有一定影响,可能为影响鸡脂肪代谢的主效基因或与主效基因相连锁,但是是否影响肌内脂肪的沉积,还需要进一步研究。
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| 关 键 词： | 脂肪酸结合蛋白 PCR—SSCP 中国环颈雉鸡 肌内脂肪 |
Phasianus colchicus A-FABP Gene Polymorphism and Relationship with Intramuscular Fat Content in Association Analysis |
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| WU Qiong,YANG Fu-he,XING Xiu-mei,RONG Min,XU Jia-ping,ZHANG Hai-hua.Phasianus colchicus A-FABP Gene Polymorphism and Relationship with Intramuscular Fat Content in Association Analysis[J].Special Wild Economic Animal and Plant Research,2010,32(3):1-4. |
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| Authors: | WU Qiong YANG Fu-he XING Xiu-mei RONG Min XU Jia-ping ZHANG Hai-hua |
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| Institution: | (Institute of Special Wild Economic Animals and Plants, CAAS, Jilin 132109, China) |
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| Abstract: | According to the chicken A-FABP sequence of two pairs of primers, using PCR-SSCP technique, part of pheasant A-FABP gene sequence polymorphisms was analyzed, and the sequence polymorphism and the relationship between intramuscular fat content were studied. The results showed that：after SSCP detection, the intramuscular fat content in different genotypes was significantly different （ P〈 0.05 ）. The results suggested that the Phasianus colchicus A-FABP gene on intramuscular fat content have a certain influence, may affect the main effect of chicken fat metabolism genes or gene in the line with the main effects, but it would not affect intramuscular fat deposition, but also further study is needed. |
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| Keywords: | PCR-SSCP |
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