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中国美利奴羊MHC-DRB1基因PCR-RFLP多态性分析
中国美利奴羊 MHC-DRB1 PCR-RFLP
2008/3/29
应用巢式PCRRFLP方法,对211只中国美利奴(新疆军垦型)羊的MHCDRB1外显子2的遗传多态性进行检测,并对基因型频率和等位基因频率进行了统计,结果表明,中国美利奴(新疆军垦型)羊的MHC-DRB1基因外显子2在SacⅠ、Hin1Ⅰ和HaeⅢ的酶切位点存在多态性,这些酶切位点分别受2、2和6个等位基因控制,由于MHC-DRB1为多碱基突变的基因位点,综合3种限制性内切酶的酶切结果,在中国...
Genetic Similarity Among the Three Egyptian Water Buffalo Flocks Using RAPD-PCR and PCR-RFLP Techniques
water buffalo RAPD-PCR PCR-RFLP phylogeny genetic similarity
2010/11/10
Genetic similarity and polymorphisms among the three Egyptian water buffalo flocks (Beheiry,
Minoufy and Saidy) were studied using both random amplified polymorphic DNA (RAPD) and restriction fragmen...
中国美利奴羊MHC-DRB1基因PCR-RFLP多态性分析
中国美利奴羊 MHC-DRB1 PCR-RFLP
2013/12/26
应用巢式PCRRFLP方法,对211只中国美利奴(新疆军垦型)羊的MHCDRB1外显子2的遗传多态性进行检测,并对基因型频率和等位基因频率进行了统计,结果表明,中国美利奴(新疆军垦型)羊的MHC-DRB1基因外显子2在SacⅠ、Hin1Ⅰ和HaeⅢ的酶切位点存在多态性,这些酶切位点分别受2、2和6个等位基因控制,由于MHC-DRB1为多碱基突变的基因位点,综合3种限制性内切酶的酶切结果,在中国...
Association between PCR-RFLP of Melatonin Receptor 1a Gene and High Prolificacy in Small Tail Han Sheep
Sheep Prolificacy Reproductive Seasonality Melatonin Receptor 1a Gene PCR-RFLP
2016/4/14
Melatonin regulates circadian rhythms and reproduction changes in seasonally reproductive mammals through binding to high-affinity, G-protein-coupled receptors. Small Tail Han sheep that has significa...