[巴西、德国和几内亚比绍随机样本中备解素因子B（Bf）多态性的比较研究]
[Comparative studies on properdin factor B (Bf) polymorphism in random samples from Brazil, Germany and Guinea-Bissau].
作者信息
Weissmann J, Taborda de Messias I J, Pribilla O
出版信息
Anthropol Anz. 1983 Dec;41(4):301-7.
PMID:6559050
Abstract
Three different population samples have been tested for properdin factor B markers: 395 individuals from Schleswig-Holstein (Germany), 343 individuals (Europids) from Southern Brazil, and 309 individuals (Negroids) from Guinea-Bissau (Western Africa). These samples are showing marked differences in the distribution of Bf gene frequencies. As for the sample from Southern Brazil the Bf data are confirming the assumption that the Caucasoid population in Southern Brazil is somewhat mixed with Negroids.
摘要
已对三个不同的人群样本进行备解素因子B标记检测：来自石勒苏益格－荷尔斯泰因州（德国）的395人、来自巴西南部的343人（欧罗巴人种）以及来自几内亚比绍（西非）的309人（尼格罗人种）。这些样本在备解素因子B基因频率分布上显示出显著差异。至于巴西南部的样本，备解素因子B的数据证实了巴西南部高加索人种与尼格罗人种有所混合的假设。
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