Nabulsi A J, Christiansen K, Rodewald A
Institut für Humanbiologie, Universität Hamburg.
Anthropol Anz. 1996 Jun;54(2):117-20.
Genetic polymorphism of the PLG serum protein was examined in the Namibian !Kung San and Kavango (Bantu) populations by means of IEF technique. The two samples revealed very similar allele frequencies (!Kung San: PLGA = 0.8351, PLGB = 0.1649; Kavango: PLGA = 0.8228, PLGB = 0.1732 and PLG*M4 = 0.004). The Namibian distributions were within previously observed African PLG ranges. The effects of natural selection were also discussed.
采用等电聚焦（IEF）技术检测了纳米比亚桑族布须曼人和卡万戈人（班图族）群体中纤溶酶原（PLG）血清蛋白的基因多态性。这两个样本显示出非常相似的等位基因频率（桑族布须曼人：PLGA = 0.8351，PLGB = 0.1649；卡万戈人：PLGA = 0.8228，PLGB = 0.1732，PLG*M4 = 0.004）。纳米比亚的分布在先前观察到的非洲PLG范围内。还讨论了自然选择的影响。
