法医学杂志

法医学杂志 ›› 1989, Vol. 0 ›› Issue (1): 15-18.

• 论文 • 上一篇    下一篇

广州地区中国人群ESD表型分布和血痕EsD分型的研究

伍新尧;李健金;郭景元;郭艮水;铁坚;   

  1. 中山医科大学法医学系,中山医科大学法医学系,中山医科大学法医学系,中山医科大学法医物证学进修班,中山医科大学法医物证学进修班 学员,学员
  • 发布日期:1989-02-25 出版日期:1989-02-28

The Studies on the Distribution of EsD Phenotypes of Chinese Population in Guangzhou Area and EsD Phenotyping in Bloodstains

WU XINYAO LEE JIANJING KUO JINGYUAN KUO YINGSHUI TAI JENG (DEAPRTMENT OF FORENTIC BIOLOGY,SUN YAT-SEN UNIVERSITY OF MEDICAL SCIENCES,GUANGZHOU)   

  • Online:1989-02-25 Published:1989-02-28

被引次数

15

摘要： <正> 1973年 Hopkinson 等首先发现人类红细胞酯酶 D(esferase D,简称 EsD)具有遗传多态性,用普通琼脂糖凝胶电泳可以将人群分为 EsD 1-1,2-1,2-2三型。此后,其他学者相继发现了一些较为少见的表现型 EsD3-1,EsD4-1,4-2,

Abstract: It was presented that the results of EsD typing of Chinese population in Guangzhou area using agarose gel eleetrophoresis.Among 600 unrelat- ed healthy individuals tested,the numbers of EsD 1-1,EsD 2-1 and EsD 2-2 types were 163(27%),303(50.5%)and 135(22.5%),respectively, The gene frequencies of EsD~1 and EsD~2 were 0.5225 and 0.4775.It was consistent with Hardy-Weinberg equilibrium.The period of storage of bloodstains which could be typed correctly lasted 2 weeks from May through July in Guongzhou.The blood samples which were left in room condition and decaied naturally could be typed for 9 days.