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IGFBP3基因多态性与秦川牛部分屠宰性状的相关性Polymorphisms of Insulin-like Growth Factor Binding Protein 3 Gene and Its Associations with Several Carcass Traits in Qinchuan Cattle
秦川牛 胰岛素样生长因子结合蛋白3（IGFBP3）基因 PCR-RFLPs 屠体性状
2007/12/31
摘要以IGFBP3基因作为秦川牛（Bos taurus）部分屠宰指标的侯选基因，在对60头秦川牛的IGFBP3基因进行PCR-RFLP和序列分析的基础上，对秦川牛群体中IGFBP3基因座等位基因和基因型频率的分布及其与秦川牛部分屠宰性状的关系进行了分析。结果发现，在秦川牛群体中，651 bp的PCR 产物经过限制性内切酶HaeIII消化后，表现出3种基因型，其中等位基因A、B及3种基因型AA、AB...
Relationships of Circulating Concentrations of Insulin-like Growth Factor (IGF)-I and -II to Egg Production and Growth Rate in the Korean Native Ogol Chicken
HIGF IGFBPs Egg Productivity Body Growth Korean Native Ogol Chicken
2016/4/13
Insulin-like Growth Factors (IGFs) and IGF-binding protein act as intra-ovarian regulators that modulate the proliferation and differentiation of the granulosa and theca cells. Moreover, the IGF syste...