Zhang Haijun, Li Yingbi, Jiang Jiping, Zhang Ji, Wu Jing, Du Hong, Yan Jing, Shen Yuehua, Hou Yiping
Institute of Forensic Medicine, Sichuan University (West China University of Medical Sciences), Chengdu 610041, Sichuan, PR China.
Forensic Sci Int. 2007 Sep 13;171(2-3):222-5. doi: 10.1016/j.forsciint.2006.05.039. Epub 2006 Jun 27.
Allele frequencies for 15 STR loci found in PowerPlex 16 System kit were determined in a sample of 200 unrelated individuals living in Sichuan area in west China. The values of observed heterozygosity (Ho), power of discrimination (PD), probability of paternity exclusion (PE) and polymorphism information content (PIC) were calculated. All loci were in accordance with Hardy-Weinberg equilibrium (p<0.05). The obtained frequency distributions were compared with other previously reported population data.
在中国西部四川地区的200名无血缘关系个体的样本中,测定了PowerPlex 16系统试剂盒中15个STR基因座的等位基因频率。计算了观察杂合度(Ho)、鉴别力(PD)、排除父权概率(PE)和多态性信息含量(PIC)的值。所有基因座均符合哈迪-温伯格平衡(p<0.05)。将获得的频率分布与其他先前报道的群体数据进行比较。