ArticlePloS one2008
Paternal genetic structure of Hainan aborigines isolated at the entrance to East Asia.
Article in PloS one, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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Who cites it
20 citing papers in PubMed, 88 citations in OpenAlex.
- Genetic ancestry of the Mulam ethnic group: admixture from ancient Yellow River, southern native, and Austronesian populations.Human genetics · 2026Article
- Review
- Unraveling the paternal genetic structure and forensic traits of the Hui population in Liaoning Province, China using Y-chromosome analysis.BMC genomics · 2023Article
- Tracing Bai-Yue Ancestry in Aboriginal Li People on Hainan Island.Molecular biology and evolution · 2022Article
- Genetic diversity and phylogenetic analysis of Chinese Han and Li ethnic populations from Hainan Island by 30 autosomal insertion/deletion polymorphisms.Forensic sciences research · 2022Article
- The evolutionary dynamics and epidemiological history of hepatitis C virus genotype 6, including unique strains from the Li community of Hainan Island, China.Virus evolution · 2022Article
- Molecular Epidemiological Characteristics and Risk Factors for Acquiring HBV Among Li Ethnic in Baisha County, Hainan Island-Subgenotype D3 Was First Discovered in China.Frontiers in microbiology · 2022Article
- The forensic landscape and the population genetic analyses of Hainan Li based on massively parallel sequencing DNA profiling.International journal of legal medicine · 2021Article
- Forensic characteristics and phylogenetic analyses of one branch of Tai-Kadai language-speaking Hainan Hlai (Ha Hlai) via 23 autosomal STRs included in the HuaxiaMolecular genetics & genomic medicine · 2020Article
- Genetic diversity of the Thao people of Taiwan using Y-chromosome, mitochondrial DNA and HLA gene systems.BMC evolutionary biology · 2019Article
- Y-chromosome diversity suggests southern origin and Paleolithic backwave migration of Austro-Asiatic speakers from eastern Asia to the Indian subcontinent.Scientific reports · 2015Article
- An expanded taxonomy of hepatitis C virus genotype 6: Characterization of 22 new full-length viral genomes.Virology · 2015Article
- Article
- Taiwan Y-chromosomal DNA variation and its relationship with Island Southeast Asia.BMC genetics · 2014Article
- Article
- Article
- Tracing the legacy of the early Hainan Islanders--a perspective from mitochondrial DNA.BMC evolutionary biology · 2011Article
- Human migration through bottlenecks from Southeast Asia into East Asia during Last Glacial Maximum revealed by Y chromosomes.PloS one · 2011Article
- Genetic landscape of Eurasia and "admixture" in Uyghurs.American journal of human genetics · 2009Article
- Paternal genetic affinity between Western Austronesians and Daic populations.BMC evolutionary biology · 2008Article
Corrections and comments
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Authors and funding
10 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundAt the southern entrance to East Asia, early population migration has affected most of the Y-chromosome variations of East Asians. METHODOLOGY/PRINCIPAL
findingsTo assess the isolated genetic structure of Hainan Island and the original genetic structure at the southern entrance, we studied the Y chromosome diversity of 405 Hainan Island aborigines from all the six populations, who have little influence of the recent mainland population relocations and admixtures. Here we report that haplogroups O1a* and O2a* are dominant among Hainan aborigines. In addition, the frequency of the mainland dominant haplogroup O3 is quite low among these aborigines, indicating that they have lived rather isolated. Clustering analyses suggests that the Hainan aborigines have been segregated since about 20 thousand years ago, after two dominant haplogroups entered East Asia (31 to 36 thousand years ago). CONCLUSIONS/SIGNIFICANCE: Our results suggest that Hainan aborigines have been isolated at the entrance to East Asia for about 20 thousand years, whose distinctive genetic characteristics could be used as important controls in many population genetic studies.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.