意大利威尼托人群中的备解素因子B（Bf）多态性
Properdin factor B(Bf) polymorphism in the population of Veneto, Italy.
作者信息
Crestani C, Caenazzo L, Cortivo P, Scorretti C, Caenazzo C
机构信息
Istituto di Medicina Legale dell'Universita, Padova, Italy.
出版信息
Z Rechtsmed. 1988;101(2):81-5. doi: 10.1007/BF00200289.
The distribution of Bf phenotypes in the population of Veneto was investigated by agarose gel electrophoresis and immunofixation. In our sample (n = 592), the seven common phenotypes F, S, F-S, S-S0.7, S-F1, F-S0.7, F-F1 were observed and the following gene frequencies calculated: BfS = 0.7399; BfF = 0.2280; BfF1 = 0.0177; BfS0.7 = 0.0144. These gene frequencies are compared to those found in other populations. Analysis of 21 mother-child pairs was in agreement with an autosomal codominant inheritance.
通过琼脂糖凝胶电泳和免疫固定法研究了威尼托人群中Bf表型的分布情况。在我们的样本（n = 592）中，观察到了七种常见表型F、S、F-S、S-S0.7、S-F1、F-S0.7、F-F1，并计算出了以下基因频率：BfS = 0.7399；BfF = 0.2280；BfF1 = 0.0177；BfS0.7 = 0.0144。将这些基因频率与其他人群中的基因频率进行了比较。对21对母婴的分析结果与常染色体共显性遗传相符。
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