| BMPR-IB、BMP15、GDF9基因作为福清山羊高繁殖力候选基因的研究 |
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| 引用本文： | 刘远,李文杨,林仕欣,张晓佩,高承芳,林碧芬,董晓宁. BMPR-IB、BMP15、GDF9基因作为福清山羊高繁殖力候选基因的研究[J]. 中国草食动物, 2012, 32(3): 12-14 |
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| 作者姓名： | 刘远 李文杨 林仕欣 张晓佩 高承芳 林碧芬 董晓宁 |
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| 作者单位： | 福建省农业科学院畜牧兽医研究所,福州,350013 |
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| 基金项目： | 福建省省属公益类科研院所基本科研专项项目，福建省农业科学院青年人才创新基金 |
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| 摘 要： | 以控制部分绵、山羊品种高繁殖力的BMPR-IB、BMP15和GDF9基因为候选基因,采用PCR-RFLP方法分析福清山羊BMPR-IB、BMP15和GDF9基因多态性与繁殖性状的关系。结果表明:多胎品种福清山羊及南江黄羊在BMPR-IB基因的相应位置上并未发生与Booroola Merino羊相同的突变,同时也未检测到BMP15的FecXI、FecXH、FecXB基因及GDF9的FecGH基因,因此排除了这5个突变位点存在控制福清山羊高繁殖力主效基因的可能性。
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| 关 键 词： | BMPR-IB BMP15 GDF9 福清山羊 繁殖性状 |
Study on BMPR-IB ,BMP15 and GDF9 as Candidate Genes for Fecundity in Fuqing Goat |
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| Affiliation: | Liu Yuan,Li Wen-yang,Lin Shi-xin,et al(Animal Husbandry and Veterinary Institute,Fujian Academy of Agricultural Sciences,Fuzhou 350013,China) |
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| Abstract: | BMPR-IB,BMP15 and GDF 9 which controled the fecundity of sheep and goat were studied as candidate genes.PCR-RFLP was applied to analyze the relationship between the gene and genotype polymorphisms of BMPR-IB,BMP15 and GDF9 in Fuqing goat and their prolific trait.The results showed that there wasn’t the same mutation in BMPR-IB gene of Fuqing goat as that of Booroola Merino.The FecXI,FecXH,FecXB of BMP15 and FecGH of GDF 9 were not found.Therefor it ruled out the possibility that the fecundity of Fuqing goat were affected by the mutations of BMPR-IB,BMP 15 and GDF9 gene. |
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| Keywords: | BMPR-IB BMP15 GDF9 Fuqing goat fecundity |
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