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Position: Home > Articles > MspI Polymorphisms Characteristics of GH Gene in Pig Breeds Hubei Agricultural Sciences 2005 (5) 24-26

猪生长激素基因MspI酶切片段多态性研究

作  者:
李辉;帅素容;邢晋祎;赵中权
单  位:
四川农业大学动物科技学院;临沂师范学院生命科学学院
关键词:
猪;生长激素基因;PCR-RFLP
摘  要:
利用PCR-RFLP技术分析了4个品种猪的生长激素基因的MspⅠ酶切位点多态性,共检测到8种带型,其中大约克猪中检测到6种带型,长白猪中检测到7种带型,在太湖猪和内江猪中仅检测到4种带型,4个猪品种中各带型分布差异极显著(P<0.01)。
译  名:
MspI Polymorphisms Characteristics of GH Gene in Pig Breeds
作  者:
LI Hui1,SHUAI Su-rong1,XING Jin-yi2,ZHAO Zhong-quan1(1. College of Animal Science and Technology,Sichuan Agricultural University,Yaan 625014,Sichuan,China;2. Linyi Normal University,Linyi 276005,Shandong,China)
关键词:
pig;growth hormone gene;PCR-RFLP
摘  要:
The MspⅠpolymorphisms characteristics of growth hormone gene locus was analyzed by PCR-RFLP in two Chinese pig breeds and two foreign pig breeds. The results showed that there were 8 band-types. Six band-types were distinguished in Yorkshire, seven band-types were distinguished in Landrace, and only four band-types were distinguished in Taihu pig and Neijiang pig breeds. The differences of band-types were significant in the four porcine breeds.

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