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Dai X, Zhu Q, Wang C, Rukeye A, Cao Z, Shan T, Wang Y, Zhang J. F ST estimates of 94 populations in China based on STR markers. Forensic Sci Int Genet 2023; 64:102854. [PMID: 36893618 DOI: 10.1016/j.fsigen.2023.102854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 02/14/2023] [Accepted: 03/02/2023] [Indexed: 03/06/2023]
Abstract
The proper assessment of DNA evidence in cases of personal identification is a recurring theme in forensics. It is common practice to evaluate the strength of DNA evidence using the likelihood ratio (LR). The accurate use of population allele frequencies is a crucial problem in LR calculation. Allele frequency differences among different populations could be estimated by the FST values. Thus, FST would also affect LR values by correcting the allele frequencies. In this study, Chinese population allele frequency data were selected from population reports published in Chinese and English journals. The population-specific FST values of each population, the overall FST values of each province, each region, and the whole country, and the locus-specific FST values of different loci were calculated. The LRs using different allele frequencies and different FST values were compared based on the combination of simulated genotypes. As a result, the FST values of 94 populations, 19 provinces, 7 regions, and the whole country were obtained. The LR was overestimated using allele frequencies of the combined population containing multiple populations rather than using allele frequencies of a population, and the LRs after FST correction were lower than those without correction. Conclusively, the correction in conjunction with corresponding FST values can make the LRs more accurate and reasonable.
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Affiliation(s)
- Xuan Dai
- West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, Chengdu 610041, Sichuan, China
| | - Qiang Zhu
- West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, Chengdu 610041, Sichuan, China
| | - Chu Wang
- West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, Chengdu 610041, Sichuan, China
| | - Aosiman Rukeye
- West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, Chengdu 610041, Sichuan, China
| | - Ze Cao
- West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, Chengdu 610041, Sichuan, China
| | - Tiantian Shan
- West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, Chengdu 610041, Sichuan, China
| | - Yufang Wang
- West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, Chengdu 610041, Sichuan, China.
| | - Ji Zhang
- West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, Chengdu 610041, Sichuan, China.
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Li W, Wang X, Wang X, Wang F, Du Z, Fu F, Wu W, Wang S, Mu Z, Chen C, Hu X, Ding J, Meng Y, Qiu P, Fan H. Forensic characteristics and phylogenetic analyses of one branch of Tai-Kadai language-speaking Hainan Hlai (Ha Hlai) via 23 autosomal STRs included in the Huaxia ™ Platinum System. Mol Genet Genomic Med 2020; 8:e1462. [PMID: 32862500 PMCID: PMC7549582 DOI: 10.1002/mgg3.1462] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 07/20/2020] [Accepted: 08/04/2020] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND Hainan Island, located in the South China Sea and separated from the Leizhou Peninsula by Qiongzhou Strait, is the second largest island after Taiwan in China. With the expansion of Han Chinese and the gradual formation of "South Hlai and North Han", nowadays, Hainan Hlai is the second largest population after Han Chinese in Hainan Island. Ha Hlai, distributed in southwest and southern Hainan Island, is the dominant branch of Hlai and speaks Ha localism. METHODS We utilized the Huaxia™ Platinum PCR Amplification System (including 23 autosomal STRs and 2 sex-linked markers) to obtain the first STR profiling batch of 657 Ha Hlai individuals (497 males and 160 females). In order to explore the genetic relationships between the studied Ha Hlai and other reference populations with different language families, population genetic analyses, including PCA, MDS, STRUCTURE, and phylogenetic analysis, were conducted based upon the raw data and allelic frequencies of the polymorphic autosomal STR markers. RESULTS In total, 271 distinct alleles were observed at the 23 STR loci. The number of diverse alleles ranged from 7 at TPOX locus to 23 at FGA locus, and the allelic frequencies varied from 0.0008 to 0.5533. In addition, the CPE and CPD were 1-7.39 × 10-10 and 1-3.13 × 10-28 , respectively. The phylogenetic analyses indicated that Ha Hlai is a Tai-Kadai language-speaking and relatively isolated population which has a close genetic and geographical relationship with Hainan Hlai, and M95 is the dominant haplogroup in Ha Hlai (56.18%). CONCLUSION The 23 autosomal STR genetic markers were highly polymorphic as well as potentially useful for forensic applications in Hainan Ha Hlai population. The phylogenetic analyses demonstrated that small geographic scale gene flows could not be ignored and the shaping of the unique gene pool for each population was the combination effects of geographic, language, and cultural isolations.
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Affiliation(s)
- Wenhui Li
- School of Basic Medicine and Life ScienceHainan Medical UniversityHaikouChina
- Forensic Science Center of Hainan Medical UniversityHainan Medical UniversityHaikouChina
| | - Xianwen Wang
- Criminal Technical DetachmentHaikou City Public Security BureauHaikouChina
| | - Xiehong Wang
- Criminal Technical DetachmentHaikou City Public Security BureauHaikouChina
| | - Fenfen Wang
- First Clinical Medical CollegeHainan Medical UniversityHaikouChina
| | - Zhengming Du
- First Clinical Medical CollegeHainan Medical UniversityHaikouChina
| | - Fangshu Fu
- School of Biomedical Information and EngineeringHainan Medical UniversityHaikouChina
| | - Wenlong Wu
- First Clinical Medical CollegeHainan Medical UniversityHaikouChina
| | - Shuya Wang
- School of Public HealthHainan Medical UniversityHaikouChina
| | - Ziqing Mu
- School of ManagementHainan Medical UniversityHaikouChina
| | - Chunwei Chen
- Public Security and Judicial Appraisal Center of Sanya CitySanyaChina
| | - Xiaomin Hu
- Hainan Zhujian Center for Molecular Cytogenetic Clinical TestingHaikouChina
| | - Jiuyang Ding
- School of Forensic MedicineGuizhou Medical UniversityGuiyangChina
| | - Yunle Meng
- School of Forensic MedicineSouthern Medical UniversityGuangzhouChina
| | - Pingming Qiu
- School of Forensic MedicineSouthern Medical UniversityGuangzhouChina
- Multi‐Omics Innovative Research Center of Forensic Identification, Department of Forensic Genetics, School of Forensic MedicineSouthern Medical UniversityGuangzhouChina
| | - Haoliang Fan
- School of Basic Medicine and Life ScienceHainan Medical UniversityHaikouChina
- Forensic Science Center of Hainan Medical UniversityHainan Medical UniversityHaikouChina
- School of Forensic MedicineSouthern Medical UniversityGuangzhouChina
- Multi‐Omics Innovative Research Center of Forensic Identification, Department of Forensic Genetics, School of Forensic MedicineSouthern Medical UniversityGuangzhouChina
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Zhou B, Wen S, Sun H, Zhang H, Shi R. Genetic affinity between Ningxia Hui and eastern Asian populations revealed by a set of InDel loci. ROYAL SOCIETY OPEN SCIENCE 2020; 7:190358. [PMID: 32218926 PMCID: PMC7029925 DOI: 10.1098/rsos.190358] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Accepted: 11/29/2019] [Indexed: 01/02/2023]
Abstract
According to historical records, ethnic Hui in China obtained substantial genetic components from western Eurasian populations during their Islamization. However, some scholars believed that the ancestry of Hui people were native Chinese populations. In this context, the formation of Hui is due to simple cultural diffusion rather than demic diffusion. In this study, we examined the forensic and population genetic application of the 30 InDel loci in Hui population from Ningxia Hui Autonomous Region, Northwest China. Genotype analysis of 129 unrelated individuals revealed that all loci were in the Hardy-Weinberg equilibrium in Ningxia Hui. Forensic indices calculated from genotypes demonstrated that this panel, Qiagen DIPplex® Investigator kit, was powerful enough to be used in individual identification but not in paternity cases. Through population genetic analysis, we found that Ningxia Hui received much more genetic contributions from East Asian populations than those from western Eurasian populations. Finally, we statistically identified the admixture signal of eastern and western Eurasians, although the latter is weak, in Ningxia Hui via the three-population test. All this evidence suggested that the formation of Ningxia Hui was mainly attributed to the cultural transformation of local Chinese residents with minor gene flow from western Eurasian populations.
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Affiliation(s)
- Boyan Zhou
- State Key Laboratory of Genetic Engineering and Institute of Biostatistics, School of Life Sciences, Fudan University, Shanghai 200438, People's Republic of China
- State Key Laboratory of Genetic Engineering and MOE Key Laboratory of Contemporary Anthropology, School of Life Sciences and Institutes of Biomedical Sciences, Fudan University, Shanghai 200438, People's Republic of China
| | - Shaoqing Wen
- State Key Laboratory of Genetic Engineering and MOE Key Laboratory of Contemporary Anthropology, School of Life Sciences and Institutes of Biomedical Sciences, Fudan University, Shanghai 200438, People's Republic of China
| | - Huilin Sun
- Department of Endocrinology, The First Affiliated Hospital of Guangdong Pharmaceutical University, Guangdong 510080, People's Republic of China
| | - Hong Zhang
- The First Affiliated Hospital Health Center and School of Management, University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - Ruiming Shi
- Department of Pediatrics, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, People's Republic of China
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Ma R, Shen C, Wei Y, Jin X, Guo Y, Mu Y, Sun S, Chen C, Cui W, Wei Z, Lian Z. Genetic differentiation and forensic efficiency evaluation for Chinese Salar ethnic minority based on a 5-dye multiplex insertion and deletion panel. Gene 2018; 660:41-50. [DOI: 10.1016/j.gene.2018.03.058] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2017] [Revised: 03/18/2018] [Accepted: 03/19/2018] [Indexed: 12/13/2022]
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Liu YS, Chen JG, Mei T, Guo YX, Meng HT, Li JF, Wei YY, Jin XY, Zhu BF, Zhang LP. Genetic variation and forensic characteristic analysis of 25 STRs of a novel fluorescence co-amplification system in Chinese Southern Shaanxi Han population. Oncotarget 2017; 8:55443-55452. [PMID: 28903432 PMCID: PMC5589671 DOI: 10.18632/oncotarget.19317] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2017] [Accepted: 06/05/2017] [Indexed: 11/25/2022] Open
Abstract
We analyzed the genetic polymorphisms of 15 autosomal and 10 Y-chromosomal STR loci in 214 individuals of Han population from Southern Shaanxi of China and studied the genetic relationships between Southern Shaanxi Han and other populations. We observed a total of 150 alleles at 15 autosomal STR loci with the corresponding allelic frequencies ranging from 0.0023 to 0.5210, and the combined power of discrimination and exclusion for the 15 autosomal STR loci were 0.99999999999999998866 and 0.999998491, respectively. For the 10 Y-STR loci, totally 100 different haplotypes were obtained, of which 94 were unique. The discriminatory capacity and haplotype diversity values of the 10 Y-STR loci were 0.9259 and 0.998269, respectively. The results demonstrated high genetic diversities of the 25 STR loci in the population for forensic applications. We constructed neighbor-joining tree and conducted principal component analysis based on 15 autosomal STR loci and conducted multidimensional scaling analysis and constructed neighbor-joining tree based on 10 Y-STR loci. The results of population genetic analyses based on both autosomal and Y-chromosome STRs indicated that the studied Southern Shaanxi Han population had relatively closer genetic relationship with Eastern Han population, and distant relationships with Croatian, Serbian and Moroccan populations.
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Affiliation(s)
- Yao-Shun Liu
- Department of Biochemistry and Molecular Biology, Basic Medicine College of Xinjiang Medical University, Urumqi, Xinjiang 830011, P. R. China.,Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi 710004, P. R. China.,Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi 710004, P. R. China.,Department of Forensic Genetics, School of Forensic Medicine, Southern Medical University, Guangzhou, Guangdong 510515, P. R. China
| | - Jian-Gang Chen
- Department of Biochemistry and Molecular Biology, Basic Medicine College of Xinjiang Medical University, Urumqi, Xinjiang 830011, P. R. China.,Science and Technology Institute, Xinjiang Public Security Department, Urumqi, Xinjiang 830006, P.R. China
| | - Ting Mei
- Department of Biochemistry and Molecular Biology, Basic Medicine College of Xinjiang Medical University, Urumqi, Xinjiang 830011, P. R. China.,Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi 710004, P. R. China.,Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi 710004, P. R. China
| | - Yu-Xin Guo
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi 710004, P. R. China.,Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi 710004, P. R. China
| | - Hao-Tian Meng
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi 710004, P. R. China.,Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi 710004, P. R. China
| | - Jian-Fei Li
- School of Marxism, Xi'an Jiaotong University, Xi'an, Shaanxi 710049, P.R. China
| | - Yuan-Yuan Wei
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi 710004, P. R. China.,Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi 710004, P. R. China
| | - Xiao-Ye Jin
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi 710004, P. R. China.,Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi 710004, P. R. China
| | - Bo-Feng Zhu
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi 710004, P. R. China.,Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi 710004, P. R. China.,Department of Forensic Genetics, School of Forensic Medicine, Southern Medical University, Guangzhou, Guangdong 510515, P. R. China
| | - Li-Ping Zhang
- Department of Biochemistry and Molecular Biology, Basic Medicine College of Xinjiang Medical University, Urumqi, Xinjiang 830011, P. R. China
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He Y, Chen X, Duan Y, Xia Y, He W, Wu J, Xu B. Allele frequencies for fifteen autosomal STR loci in a Nakhi population from Yunnan Province, Southwest China. Forensic Sci Int Genet 2015; 21:e13-4. [PMID: 26725035 DOI: 10.1016/j.fsigen.2015.12.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2015] [Revised: 11/08/2015] [Accepted: 12/06/2015] [Indexed: 11/19/2022]
Affiliation(s)
- Yujie He
- Department of Criminal Science and Technology, Lijiang Police Station, Lijiang, PR China.
| | - Xueyun Chen
- Kunming Medical University, Kunming, Yunnan, PR China.
| | - Yonghong Duan
- Department of Criminal Science and Technology, Lijiang Police Station, Lijiang, PR China.
| | - Yunen Xia
- Department of Criminal Science and Technology, Lijiang Police Station, Lijiang, PR China.
| | - Wenjun He
- Department of Criminal Science and Technology, Lijiang Police Station, Lijiang, PR China.
| | - Jiangqin Wu
- Department of Criminal Science and Technology, Lijiang Police Station, Lijiang, PR China.
| | - Bingying Xu
- Kunming Medical University, Kunming, Yunnan, PR China.
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Yin C, Ji Q, Li K, Mu H, Zhu B, Yan J, Yu Y, Wang J, Chen F. Analysis of 19 STR loci reveals genetic characteristic of eastern Chinese Han population. Forensic Sci Int Genet 2014; 14:108-9. [PMID: 25450780 DOI: 10.1016/j.fsigen.2014.09.015] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2014] [Revised: 09/08/2014] [Accepted: 09/15/2014] [Indexed: 11/17/2022]
Affiliation(s)
- Caiyong Yin
- Department of Forensic Medicine, Nanjing Medical University, Nanjing, Jiangsu 210029, China
| | - Qiang Ji
- Department of Forensic Medicine, Nanjing Medical University, Nanjing, Jiangsu 210029, China.
| | - Kai Li
- Department of Forensic Medicine, Nanjing Medical University, Nanjing, Jiangsu 210029, China
| | - Haofang Mu
- Center of Forensic Sciences, Beijing Genomics Institute, Beijing 101300, China
| | - Bofeng Zhu
- School of Medicine, Xi'an Jiaotong University, Xi'an 710061, China
| | - Jiangwei Yan
- Key Laboratory of Genome Sciences, Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing 100101, China
| | - Yanfang Yu
- Department of Forensic Medicine, Nanjing Medical University, Nanjing, Jiangsu 210029, China
| | - Jianwen Wang
- Department of Forensic Medicine, Nanjing Medical University, Nanjing, Jiangsu 210029, China
| | - Feng Chen
- Department of Forensic Medicine, Nanjing Medical University, Nanjing, Jiangsu 210029, China; Vascular Biology Center, Georgia Regents University, Augusta, GA 30912, United States.
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Lei L, Xu J, Du Q, Fu L, Zhang X, Yu F, Ma C, Cong B, Li S. Genetic polymorphism of the 26 short tandem repeat loci in the Chinese Hebei Han population using two commercial forensic kits. Mol Biol Rep 2014; 42:217-25. [DOI: 10.1007/s11033-014-3761-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2013] [Accepted: 09/19/2014] [Indexed: 10/24/2022]
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9
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Zhu BF, Zhang YD, Liu WJ, Meng HT, Yuan GL, Lv Z, Dong N, Li Q, Yang CH, Zhang YH, Hou YL, Qian L, Fan SL, Xu P. Genetic diversity and haplotype structure of 24 Y-chromosomal STR in Chinese Hui ethnic group and its genetic relationships with other populations. Electrophoresis 2014; 35:1993-2000. [PMID: 24789806 DOI: 10.1002/elps.201300574] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2013] [Revised: 04/08/2014] [Accepted: 04/08/2014] [Indexed: 11/10/2022]
Abstract
In the present study, 24 Y-chromosomal short tandem repeat (Y-STR) loci were analyzed in 115 unrelated Hui male individuals from Haiyuan county or Tongxin county, Ningxia Hui Autonomous Region, China, to evaluate the forensic application of the 24 STR loci and to analyze interpopulation differentiations by making comparisons between the Hui group data and previously published data of other 13 populations. A total of 115 different haplotypes were observed on these 24 Y-STR loci. The gene diversities ranged from 0.4049 (DYS437) to 0.9729 (DYS385a, b). The overall haplotype diversity was 1 at AGCU 24 Y-STR loci level, while the values were reduced to 0.999237, 0.996949, and 0.996644 at the Y-filer 17 loci, 11 Y-STR loci of extended haplotype and 9 Y-STR loci of minimal haplotype levels, respectively; whereas, haplotype diversity for additional 7 loci (not included in Y-filer 17 loci) was 0.995271. The pairwise FST , multidimensional scaling plot and neighbor-joining tree indicated the Hui group had the closest genetic relationship with Sala in the paternal lineage in the present study. In summary, the results in our study indicated the 24 Y-STRs had a high level of polymorphism in Hui group and hence could be a powerful tool for forensic application and population genetic study.
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Affiliation(s)
- Bo-Feng Zhu
- Shanghai Key Laboratory of Forensic Sciences, Institute of Forensic Sciences, Ministry of Justice, Shanghai, P. R. China; Xi'an Jiaotong University Health Science Center, Xi'an, P. R. China
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Population genetic data of 15 autosomal STR loci in Uygur ethnic group of China. Forensic Sci Int Genet 2012; 6:e178-9. [DOI: 10.1016/j.fsigen.2012.06.009] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2012] [Revised: 04/17/2012] [Accepted: 06/10/2012] [Indexed: 11/22/2022]
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Kang L, Li S, Gupta S, Zhang Y, Liu K, Zhao J, Jin L, Li H. Genetic structures of the Tibetans and the Deng people in the Himalayas viewed from autosomal STRs. J Hum Genet 2010; 55:270-7. [DOI: 10.1038/jhg.2010.21] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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12
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Tang J, Zhang J, Jiang F, Yu X. Genetic analyzing of 15 STR loci in a Han population of Jinan (northern China). Leg Med (Tokyo) 2008; 11:144-6. [PMID: 19038566 DOI: 10.1016/j.legalmed.2008.10.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2008] [Revised: 10/01/2008] [Accepted: 10/10/2008] [Indexed: 11/29/2022]
Abstract
This study reports the genetic polymorphic data of 15 autosomal STRs D3S1358, TH01, D21S11, D18S51, D5S818, D13S317, D7S820, D16S539, CSF1PO, vWA, D8S1179, TPOX, D2S1338, D19S433, and FGA observed in Han ethnic group living in Jinan, Shandong, China. The combined match probability and exclusion probability for 15 loci was 3.89x10(-17) and 0.99997, respectively. No mutations at these loci were found in 78 pedigrees, and Chi-test of allelic frequencies in 420 unrelated samples showed no departure from Hardy-Weinberg equilibrium at these loci. The pairwise comparisons between Jinan and 41 reference populations were performed.
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Affiliation(s)
- Jianpin Tang
- Department of Forensic Medicine, Guangdong Medical College, Songshanhu Sci & Tech Park, Dongguan, Guangdong 523808, PR China
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