苏丹人群某些遗传特征的研究。

A study of some genetic characteristics of the population of the Sudan.

作者信息

Saha N, Samuel A P, Omer A, Ahmed M A, Hussein A A, Gaddoura E N

出版信息

Ann Hum Biol. 1978 Nov;5(6):569-75. doi: 10.1080/03014467800003251.

Abstract

300 random blood samples collected from residents of Khartoum, Sudan, were analysed for 5 blood group systems, 4 serum proteins, 9 red cell enzymes, abnormal haemoglobins and beta-thalassaemia. The results suggest varying degrees of admixture of the local tribes by migration from the surrounding regions. Two samples showed a probable new variant of glucose 6-phosphate dehydrogenase (? GdB Khartoum) with normal red cell activity. In spite of the presence of a high degree of consanguinity in the population, there was no significant deviation from Hardy-Weinberg equilibrium in any of the polymorphic systems.

摘要

对从苏丹喀土穆居民中随机采集的300份血样进行了5种血型系统、4种血清蛋白、9种红细胞酶、异常血红蛋白和β地中海贫血的分析。结果表明，由于周边地区的人口迁移，当地部落存在不同程度的混合。两份样本显示出葡萄糖6磷酸脱氢酶的一种可能的新变体（？GdB喀土穆），红细胞活性正常。尽管该人群中近亲结婚比例很高，但在任何多态系统中均未出现明显偏离哈迪-温伯格平衡的情况。