|کد مقاله||کد نشریه||سال انتشار||مقاله انگلیسی||ترجمه فارسی||نسخه تمام متن|
|6462780||1422149||2017||3 صفحه PDF||سفارش دهید||دانلود کنید|
- Substructure of Han population in Central-Southern China was analyzed by STRs.
- 6879 individuals from 12 provinces were analyzed with PowerPlex 16 System.
- Fst value was 0.0009 among the Han subpopulations in Central-South China.
- Discriminant Analysis of Principal Components revealed no substructure.
- Subdivision in Central-Southern China Han population can be neglected.
Knowledge of population structure is very important for forensic genetics. However, the population substructure in Central-Southern China Han nationality has still not been fully described. In this study, we investigated the genetic diversity of 15 forensic autosomal STR loci from 6879 individuals in 12 Han populations subdivided by administrative provinces in Central-Southern China. The statistical analysis of genetic variation showed that genetic differentiation among these populations was very small with a Fst value of 0.0009. The Discriminant Analysis of Principal Components (DAPC) showed that there were no obvious population clusters in Central-Southern China Han population. In practice, the population structure effect in Central-Southern China Han population can be negligible in forensic identification and paternity testing.
Journal: Forensic Science International: Genetics - Volume 29, July 2017, Pages e1-e3