刑事技术
刑事技術
형사기술
Forensic Science and Technology
2015年
5期
422-423
,共2页
法医物证学%STR 基因座%等位基因频率%遗传多态性%哈萨克族
法醫物證學%STR 基因座%等位基因頻率%遺傳多態性%哈薩剋族
법의물증학%STR 기인좌%등위기인빈솔%유전다태성%합살극족
forensic biological evidence%STR loci%allelic frequencies%polymorphism%Kazak population
调查新疆和田地区哈萨克族人群23个 STR 基因座的遗传多态性。除 D13S317基因座外，其他22个STR 基因座的基因分布均符合 Hardy-Weinberg 平衡（P＞0.05）。23个基因座的 TDP 达1?4.53×1029，CPE 达0.999999999804。23个 STR 基因座在新疆和田地区的哈萨克族人群中有较高的多态性，所得的群体遗传学数据可为该地区的法医学个体识别、亲权鉴定提供基础数据。
調查新疆和田地區哈薩剋族人群23箇 STR 基因座的遺傳多態性。除 D13S317基因座外，其他22箇STR 基因座的基因分佈均符閤 Hardy-Weinberg 平衡（P＞0.05）。23箇基因座的 TDP 達1?4.53×1029，CPE 達0.999999999804。23箇 STR 基因座在新疆和田地區的哈薩剋族人群中有較高的多態性，所得的群體遺傳學數據可為該地區的法醫學箇體識彆、親權鑒定提供基礎數據。
조사신강화전지구합살극족인군23개 STR 기인좌적유전다태성。제 D13S317기인좌외，기타22개STR 기인좌적기인분포균부합 Hardy-Weinberg 평형（P＞0.05）。23개기인좌적 TDP 체1?4.53×1029，CPE 체0.999999999804。23개 STR 기인좌재신강화전지구적합살극족인군중유교고적다태성，소득적군체유전학수거가위해지구적법의학개체식별、친권감정제공기출수거。
The genetic polymorphism of 23 short tandem repeat (STR) loci of 1130 unrelated Kazak individuals in Hotan area of Xinjiang, was investigated with GoldeneyeTM24A PCR amplification Kit and the population genetics parameters were calculated with PowerStats statistic software. 22 loci were found no deviation from Hardy-Weinberg equilibrium (P>0.05) except D13S317 locus. Matching probability (PM) ranged from 0.0113 to 0.2035 together with the power of discrimination (DP) 0.7965 to 0.9887, polymorphism information content (PIC) 0.5688 to 0.9208, power of exclusion (PE) 0.3355 to 0.8408, heterozygosity (He) 0.6354 to 0.9221. The total discrimination power (TDP) and the combined power of exclusion (CPE) of 23 loci were 1?4.53×1029 and 0.999 999 999 804, respectively. The 23 STR loci were highly polymorphic in Kazak population of Hotan area. The polymorphic information would serve as reference data for forensic personal identification and paternity testing.
