太原人群红细胞GLOI表型的分布调查及血痕GLOI的检测

The Phenotype Distribution of the Red Cell Glyoxalase I in Talyuan Area and Phenotyping of Glyoxalase I in Bloodstansi

1975年Kómpf等首次发现人红细胞乙二醛酶Ⅰ具有多态性，用淀粉凝胶电泳可将其分为GLOI1-1，GLOI2-1，GLOI2-2三种表现型。由第6号染色体短臂2区1带2亚带(6P212)上的一对共显性等位基因GLOI^1、GLOI^2控制。对法医学亲权鉴定及个人识别有一定意义。

The 290 blood samples from Taiyuan area were detected by mixed starch/agarose gel electrophoresis. The phenotypes were 8 GIOI_(1-1), 63 GLOI_(2-1), 219 GLOI_(2-2). The gene frequencies were: GLOI^1 0.1362; GLOI^2 0.8638. The 50 bloodstain samples on the cloth kept at room temperature for 3 weeks could be phenotypod correctly. The staining method was improved. The background of gel plank is clear. The improved method is (simple) rapid and more practical.