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Forensic characteristics and genetic substructure analysis of the Handan Han population, Northern China.
Wang, Chi-Zao; Wei, Lan-Hai; Zhang, Jia-Shuo; Yu, Xue-Er; Bai, Ru-Feng; Li, Hui; Shi, Mei-Sen; Ma, Shu-Hua.
Affiliation
  • Wang CZ; Department of Radiology, The First Affiliated Hospital of Shantou University Medical College, Shantou, China.
  • Wei LH; Shantou University Medical College, Shantou, China.
  • Zhang JS; Laboratory of Medical Molecular Imaging, The First Affiliated Hospital of Shantou University Medical College, Shantou, China.
  • Yu XE; School of Ethnology and Anthropology, Inner Mongolia Normal University, Hohhot, China.
  • Bai RF; Shantou University Medical College, Shantou, China.
  • Li H; State Key Laboratory of Genetic Engineering and Ministry of Education Key Laboratory of Contemporary Anthropology, Fudan University, Shanghai, China.
  • Shi MS; Criminal Justice College of China University of Political Science and Law, Beijing, China.
  • Ma SH; State Key Laboratory of Genetic Engineering and Ministry of Education Key Laboratory of Contemporary Anthropology, Fudan University, Shanghai, China.
Ann Hum Biol ; 50(1): 123-125, 2023 Feb.
Article in En | MEDLINE | ID: mdl-36803234
We analysed the forensic characteristics and substructure of the Handan Han population based on 36 Y-STR (short tandem repeat) and Y-SNP (single nucleotide polymorphism) markers. The two most dominant haplogroups in Handan Han, O2a2b1a1a1-F8 (17.95%) and O2a2b1a2a1a (21.51%), and their abundant downstream branches, reflected the strong expansion of the precursor of the Hans in Handan. The present results enrich the forensic database and explore the genetic relationships between Handan Han and other neighbouring and/or linguistically close populations, which suggests that the current concise overview of the Han intricate substructure remains oversimplified.
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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Ethnicity / Genetics, Population Limits: Humans Country/Region as subject: Asia Language: En Journal: Ann Hum Biol Year: 2023 Type: Article Affiliation country: China
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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Ethnicity / Genetics, Population Limits: Humans Country/Region as subject: Asia Language: En Journal: Ann Hum Biol Year: 2023 Type: Article Affiliation country: China