{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["3(2)"],"submitter":["Wang Z"],"pubmed_abstract":["China is a multinational country composed of 56 ethnic groups of which the Han Chinese accounts for 91.60%. Qinghai Province is located in the northeastern part of the Qinghai-Tibet Plateau, has an area of 72.12 km<sup>2</sup>, and is the fourth largest province in China. In the present study, we investigated the genetic polymorphisms of 20 short tandem repeat (STR) loci in a Qinghai Han population, as well as its genetic relationships with other populations. A total of 273 alleles were identified in 2 000 individuals at 20 loci, and the allelic frequency ranged from 0.000 2 to 0.532 7. The 20 STR loci showed a relatively high polymorphic rate in the studied group. Observed and expected heterozygosities ranged 0.613 0-0.907 5 and 0.614 8-0.920 0, respectively. The combined power of discrim"],"journal":["Forensic sciences research"],"pagination":["145-152"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC6197092"],"repository":["biostudies-literature"],"pubmed_title":["Genetic and structural characterization of 20 autosomal short tandem repeats in the Chinese Qinghai Han population and its genetic relationships and interpopulation differentiations with other reference populations."],"pmcid":["PMC6197092"],"pubmed_authors":["Jin X","Yan J","Zhu B","Wang Z","Meng H","Lu B"],"additional_accession":[]},"is_claimable":false,"name":"Genetic and structural characterization of 20 autosomal short tandem repeats in the Chinese Qinghai Han population and its genetic relationships and interpopulation differentiations with other reference populations.","description":"China is a multinational country composed of 56 ethnic groups of which the Han Chinese accounts for 91.60%. Qinghai Province is located in the northeastern part of the Qinghai-Tibet Plateau, has an area of 72.12 km<sup>2</sup>, and is the fourth largest province in China. In the present study, we investigated the genetic polymorphisms of 20 short tandem repeat (STR) loci in a Qinghai Han population, as well as its genetic relationships with other populations. A total of 273 alleles were identified in 2 000 individuals at 20 loci, and the allelic frequency ranged from 0.000 2 to 0.532 7. The 20 STR loci showed a relatively high polymorphic rate in the studied group. Observed and expected heterozygosities ranged 0.613 0-0.907 5 and 0.614 8-0.920 0, respectively. The combined power of discrim","dates":{"release":"2018-01-01T00:00:00Z","publication":"2018","modification":"2025-04-26T23:06:40.013Z","creation":"2019-03-27T00:09:35Z"},"accession":"S-EPMC6197092","cross_references":{"pubmed":["30483663"],"doi":["10.1080/20961790.2018.1485199"]}}