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福建汉族人群亲权鉴定中基因突变现象的观察分析
引用本文:林德胜,黄建春,戈文东,王澍,李斌,练慧辉,林峰,曾宪海.福建汉族人群亲权鉴定中基因突变现象的观察分析[J].福建公安高等专科学校学报,2014(3):11-12.
作者姓名:林德胜  黄建春  戈文东  王澍  李斌  练慧辉  林峰  曾宪海
作者单位:福建省公安厅物证鉴定中心,福建福州350003
基金项目:福建省自然科学基金资助项目(2011J01090).
摘    要:观察福建地区亲权鉴定中常用STR基因座突变现象,分析福建汉族人群遗传突变率和一些常用位点的突变情况。在3702例亲权关系鉴定的案例中,观察到79例发生基因突变,D8S1179、D21S11、D7S820等15个位点发生突变。

关 键 词:法医遗传学  亲权鉴定  变异  基因座  突变率

Observation and Analysis of Gene Mutation in Paternity Testing in Fujian Han Population
LIN De-sheng,HUANG Jian-chun,GE Wen-dong,WANG Shu,LI Bin,LIAN Hui-hui,LIN Feng,ZENG Xian-hai.Observation and Analysis of Gene Mutation in Paternity Testing in Fujian Han Population[J].The Study of Social Public Security,2014(3):11-12.
Authors:LIN De-sheng  HUANG Jian-chun  GE Wen-dong  WANG Shu  LI Bin  LIAN Hui-hui  LIN Feng  ZENG Xian-hai
Institution:(DNA laboratory of Criminal Science and Technology of Fujian Public Security Bureau, Fuzhou 350005, China)
Abstract:The present thesis investigates the common STR gene mutation phenomenon in paternity testing ca -ses in Fujian Province .It also describes the feature of genetic mutation and mutation of some common locus in Fu-jian Han population .A total of 3702 paternity testing cases were screened , 79 cases out of which mutated gene and locus mutations were observed in 15 locus, such as D8S1179 loci, D21S11 loci and D7S820 loci.
Keywords:forensic genetics  paternity testing  mutation  gene loci  mutation rate
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