Genetic characterization evaluation of a novel multiple system containing 57 deletion/insertion polymorphic loci with short amplicons in Hunan Han population and its intercontinental populations analyses
| Autor: | Bofeng Zhu, Yating Fang, Jiangwei Lan, Congying Zhao, Tong Xie, Qiong Lan, Xiaoye Jin |
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| Rok vydání: | 2022 |
| Předmět: |
Forensic Genetics
China Heterozygote Population Genetic relationship Biology Linkage Disequilibrium Asian People Gene Frequency Polymorphism (computer science) Genetics Humans Han population education Allele frequency Phylogeny Principal Component Analysis education.field_of_study Polymorphism Genetic Racial Groups Electrophoresis Capillary General Medicine Amplicon Forensic identification Genetics Population Genetic marker |
| Zdroj: | Gene. 809:146006 |
| ISSN: | 0378-1119 |
| DOI: | 10.1016/j.gene.2021.146006 |
| Popis: | Deletion/insertion polymorphism (DIP) is a promising genetic marker of DNA length polymorphism. However, there are relatively few studies on the exploration of DIP genetic polymorphisms and investigation of population genetic data at present, which limits its application in forensic identification. In this study, the genetic polymorphisms of 57 autosomal DIPs and forensic application evaluations of the novel panel were analyzed in Chinese Hunan Han population using capillary electrophoresis platform, and the differences of genetic polymorphism distributions at these loci were compared among the Hunan Han and 26 reference populations. The present results showed the combination of total 57 DIPs could be a robust tool for forensic individual identification and paternity testing. Due to the different allele frequency distributions in the continental populations, the system could also effectively distinguish among East Asian, European and African populations. |
| Databáze: | OpenAIRE |
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