The Phenotype Lu(a−b−) Together with Unconventional Kidd Groups in One Family
The Phenotype Lu(a−b−) Together with Unconventional Kidd Groups in One Family
复制标题
表型 Lu(a−b−) 与一个家族中非常规 Kidd 群体的结合
DOI：
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发表时间：
1961
期刊：
影响因子：
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通讯作者：
R. Race
中科院分区：
文献类型：
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作者：
M. N. Crawford;T. Greenwalt;T. Sasaki;P. Tippett;R. Sanger;R. Race
负-负血型表型的特征是在确定基因位点处不存在任何可检测到的等位基因的表型表征。在大多数血型系统中都发现了双负表型，但迄今为止测试路德因子的所有个体都是 Lu(a+b+)、Lu(a+b+) 或 Lu(a−+)。在一个白人家庭的三代人中发现了六个具有迄今为止未公开的 Lu(a−b−) 血型的个体。
Minus‐minus blood group phenotypes are characterized by the absence of any detectable phenotypic representation of the alleles expected at the determining gene loci. Double minus phenotypes have been found in most blood group systems but all individuals thus far tested for the Lutheran factors have been Lu(a+b+), Lu(a+b+) or Lu(a−+). Six individuals with the hitherto undisclosed blood group Lu(a−b−) were found in three generations of a Caucasian family.