1
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Huang S, Jin X, Zhang H, Jin H, Ren Z, Wang Q, Liu Y, Ji J, Yang M, Zhang H, Zheng X, Song D, Zheng B, Huang J. Developmental Validation of the Novel Five-Dye-Labeled Multiplex Autosomal STR Panel and Its Forensic Efficiency Evaluation. Front Genet 2022; 13:897650. [PMID: 35711918 PMCID: PMC9194853 DOI: 10.3389/fgene.2022.897650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 04/21/2022] [Indexed: 11/13/2022] Open
Abstract
Short tandem repeats (STRs) are the most frequently used genetic markers in forensic genetics due to their high genetic diversities and abundant distributions in the human genome. Currently, the combined DNA index system is commonly incorporated into various commercial kits for forensic research. Some novel STRs that are different from the combined DNA index system were not only used to assess complex paternity cases but also could provide more genetic information and higher forensic efficiency in combination with those commonly used STRs. In this study, we validated forensic performance of a novel multiplex amplification STR panel to evaluate its sensitivity, species specificity, forensic application values, and so on. Obtained results revealed that the kit showed high sensitivity, and the complete allelic profile could be observed at 0.125 ng DNA sample. In addition, the kit possessed high species specificity, good tolerance to common inhibitors, and accurate genotyping ability. More importantly, STRs out of the kit displayed high discrimination power and probability of exclusion. To sum up, the novel kit presented in this study can be viewed as a promising tool for forensic human identification and complex paternity analysis.
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Affiliation(s)
- Shimei Huang
- Department of Forensic Medicine, Guizhou Medical University, Guiyang, China
| | - Xiaoye Jin
- Department of Forensic Medicine, Guizhou Medical University, Guiyang, China
| | - Hongling Zhang
- Department of Forensic Medicine, Guizhou Medical University, Guiyang, China
| | - Haiying Jin
- Ningbo Health Gene Technologies Co.,Ltd, Ningbo, China
| | - Zheng Ren
- Department of Forensic Medicine, Guizhou Medical University, Guiyang, China
| | - Qiyan Wang
- Department of Forensic Medicine, Guizhou Medical University, Guiyang, China
| | - Yubo Liu
- Department of Forensic Medicine, Guizhou Medical University, Guiyang, China
| | - Jingyan Ji
- Department of Forensic Medicine, Guizhou Medical University, Guiyang, China
| | - Meiqing Yang
- Department of Forensic Medicine, Guizhou Medical University, Guiyang, China
| | - Han Zhang
- Department of Forensic Medicine, Guizhou Medical University, Guiyang, China
| | - Xingkai Zheng
- Ningbo Health Gene Technologies Co.,Ltd, Ningbo, China
| | - Danlu Song
- Ningbo Health Gene Technologies Co.,Ltd, Ningbo, China
| | - Bingjie Zheng
- Ningbo Health Gene Technologies Co.,Ltd, Ningbo, China
| | - Jiang Huang
- Department of Forensic Medicine, Guizhou Medical University, Guiyang, China
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2
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Wu H, Wang K, Zhang L, Fan A. Genetic and structural characterization of 20 autosomal STR loci from the Henan Han population of central China. Ann Hum Biol 2022; 49:80-86. [PMID: 35038931 DOI: 10.1080/03014460.2022.2030406] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
AIM This study was designed to investigate the genetic polymorphisms and forensic parameters of the 20 autosomal short tandem repeat (STR) loci included in the PowerPlex® 21 System (Promega, USA) in the Henan Han population with a view to expand the genetic information available for this population in human genome databases. SUBJECTS AND METHODS We evaluated the genetic polymorphisms from 20 autosomal STR loci using DNA typing based on 2995 individuals from the Henan Han population in central China and then used this information to investigate the genetic relationships between this population and the other 10 Han populations across China. These comparisons included genetic distance, phylogenetic trees, and principal component analysis (PCA). RESULTS We identified a total of 290 alleles and 1343 genotypes within the Henan Han population, with none of these loci deviating from their Hardy-Weinberg equilibrium (HWE). The population comparisons revealed that geographically close populations demonstrated closer genetic relationships. Thus, the Henan Han population was shown to be close to both the Beijing Han and Tianjin Han populations, creating a single cluster. In addition, these 20 STR loci exhibited a high degree of genetic polymorphisms, making them suitable for individual identification and parentage testing. CONCLUSIONS The results of this study will enrich the forensic databases of Chinese Han populations and serve as a resource for further studies in these populations.
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Affiliation(s)
- Hongyan Wu
- School of Forensic Medicine, Xinxiang Medical University, Xinxiang, Henan 453003, PR China.,Xinxiang Key Laboratory of Forensic Science Evidence, Xinxiang Medical University, Xinxiang, Henan 453003, PR China
| | - Kejie Wang
- School of Forensic Medicine, Xinxiang Medical University, Xinxiang, Henan 453003, PR China
| | - Lin Zhang
- School of Forensic Medicine, Xinxiang Medical University, Xinxiang, Henan 453003, PR China.,Xinxiang Key Laboratory of Forensic Science Evidence, Xinxiang Medical University, Xinxiang, Henan 453003, PR China
| | - Aiying Fan
- School of Forensic Medicine, Xinxiang Medical University, Xinxiang, Henan 453003, PR China
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3
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Zhao C, Xu H, Mei S, Lan Q, Liu Y, Fang Y, Zhu B. Polymorphic investigation and interpopulation genetic differentiation analyses of 20 STR loci in Inner Mongolia Han population. GENE REPORTS 2021. [DOI: 10.1016/j.genrep.2021.101373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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4
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The Polymorphism Analyses of Short Tandem Repeats as a Basis for Understanding the Genetic Characteristics of the Guanzhong Han Population. BIOMED RESEARCH INTERNATIONAL 2021; 2021:8887244. [PMID: 33728348 PMCID: PMC7936557 DOI: 10.1155/2021/8887244] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 01/24/2021] [Accepted: 01/26/2021] [Indexed: 11/17/2022]
Abstract
The short tandem repeat (STR) loci are polymorphic markers in the combined DNA index system (CODIS) and non-CODIS STR loci. Due to the highly polymorphic characteristic of STR loci, they are popular and widely used in forensic DNA typing laboratories. In this study, 22 STR loci (1 CODIS, 21 non-CODIS STR loci) and an Amelogenin locus were genotyped and analyzed in 590 unrelated individuals of the Guanzhong Han population. None of the 22 STR loci deviated from the Hardy-Weinberg equilibrium, and all the loci were in the linkage equilibrium state. We observed 247 alleles, and the corresponding allelic frequencies ranged from 0.0008 to 0.3695 in the Guanzhong Han population. The combined power of discrimination and the cumulative exclusion probability was 0.999 999 999 999 999 999 999 999 999 346 36 and 0.999 999 999 709 74, respectively. The results including Nei's D A genetic distance, multidimensional scaling analysis, and principal component analysis showed that the Guanzhong Han population has closer genetic affinities with Northern Han, Chengdu Han, and Xinjiang Hui groups from China based on allelic frequencies of 15 overlapped STR loci from Guanzhong Han and 13 reference groups. The present results indicated that Microreader™ 23sp ID kit included highly polymorphic loci, and it could be well used for individual identification, paternity testing, and population genetics in the Guanzhong Han population.
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5
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Yuan L, Zhang J, Hao S, Liu Y. Identification of half-sisters from different mothers by autosomal and X chromosomal short tandem repeats: A case study. JOURNAL OF FORENSIC SCIENCE AND MEDICINE 2021. [DOI: 10.4103/jfsm.jfsm_30_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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6
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Fu L, Sun L, Zhang M, Wang Q, Zhang X, Fu G, Du Q, Bu L, Wang J, Ma C, Li S, Cong B. Population data of 22 autosomal STR loci in Chinese Han individuals from Hebei Province in northern China. FORENSIC SCIENCE INTERNATIONAL: REPORTS 2020. [DOI: 10.1016/j.fsir.2020.100119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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7
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Wang Y, Jin X, Zhang W, Cui W, Kong T, Chen C, Guo Y, Meng H, Zhu B. Comprehensive analyses for genetic diversities of 19 autosomal STRs in Chinese Kazak group and its phylogenetic relationships with other continental populations. Forensic Sci Res 2020; 7:163-171. [PMID: 35784425 PMCID: PMC9245996 DOI: 10.1080/20961790.2020.1751379] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Short tandem repeats (STRs) play an essential role in forensic genetics due to their high degree of polymorphisms, wide distributions and easy detection method. In this study, allelic frequencies and forensic statistical parameters of the 19 autosomal STR loci in a Kazak ethnic group were calculated, and its genetic relationships with reference populations were assessed in order to understand population structure better and enrich population genetic data for forensic practice in Chinese Kazak ethnic group. There were 226 identified alleles with the corresponding allelic frequencies ranging from 0.0008 to 0.5295 in the 628 unrelated healthy Kazak individuals in Xinjiang Uygur Autonomous Region. All autosomal STRs were conformed to the Hardy-Weinberg equilibrium after Bonferroni’s correction. The cumulative power of discrimination and the combined probability of exclusion of all the 19 autosomal STRs were 0.999 999 999 999 999 999 999 997 162 and 0.999 999 994 484, respectively. Furthermore, the DA distances and Fixation index values of pairwise populations, principal component analysis, multidimensional scaling analysis, phylogenetic tree analysis and structure analysis were conducted to probe the genetic relationships between the Kazak group and other reference populations. The population genetic results showed that these 19 autosomal STR loci were characterised by high genetic diversities in the Kazak group. Furthermore, the studied Kazak group had close genetic relationships with the Uyghur group and the Uzbek group. The present results may facilitate understanding the genetic background of the Chinese Xinjiang Kazak group.
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Affiliation(s)
- Yijie Wang
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, China.,Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, China
| | - Xiaoye Jin
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, China.,Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, China.,College of Forensic Medicine, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Wenqing Zhang
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, China.,Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, China
| | - Wei Cui
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, China.,Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, China.,College of Forensic Medicine, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Tingting Kong
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, China.,Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, China
| | - Chong Chen
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, China.,Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, China.,College of Forensic Medicine, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Yuxin Guo
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, China.,Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, China.,College of Forensic Medicine, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Haotian Meng
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, China.,Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, China.,College of Forensic Medicine, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Bofeng Zhu
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, China.,Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, China
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8
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Liu Q, Ma G, Du Q, Lu C, Fu L, Wang Q, Fu G, Li S, Cong B. Development of an NGS panel containing 42 autosomal STR loci and the evaluation focusing on secondary kinship analysis. Int J Legal Med 2020; 134:2005-2014. [PMID: 32314064 DOI: 10.1007/s00414-020-02295-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Accepted: 04/03/2020] [Indexed: 12/11/2022]
Abstract
High-throughput next-generation sequencing (NGS) is a feasible technique to detect considerably more markers and simultaneously obtain length and sequence information in a single reaction. In this study, we developed an NGS panel including 42 commonly used autosomal short tandem repeats (STRs) and amelogenin on the Illumina MiSeq FGx™. Sequencing accuracy was validated by the consistency of 2800M Control DNA detected using the ForenSeq™ DNA Signature Prep Kit and Sanger sequencing. Nomenclature incompatibility was found between NGS-STR and CE-STR typing at 9 loci (D3S3045, D6S477, D7S3048, D9S925, D14S608, D17S1290, D18S535, D21S1270, GATA198B05), despite the correct sequence. The difference was caused by the two different methods of identifying motif sequence and a one-to-one correspondence can be found. We evaluated the panel by investigating consistency, sequencing sensitivity and the effectiveness of the 2nd-degree relationship identification. Herein, we present sequencing results from 58 unrelated individuals of the Hebei Han population. The total discrimination power (TDP) and cumulative probability of exclusion for trio paternity testing (CPEtrio) of the 42 NGS-STR panels reached 1-2.84 × 10-57 and 1-9.87 × 10-21, respectively. By family simulation and likelihood ratio (LR) calculation, this panel was shown to have effectiveness for the 2nd-degree kinship identification similar to the ForenSeq™ DNA Signature Prep Kit and certain advantages compared with it due to the relatively small number of loci. As expected, it provides new data for the development of NGS-STR typing technology.
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Affiliation(s)
- Qingxia Liu
- College of Forensic Medicine, Hebei Key Laboratory of Forensic Medicine, Hebei Medical University, Shijiazhuang, 050017, People's Republic of China
| | - Guanju Ma
- College of Forensic Medicine, Hebei Key Laboratory of Forensic Medicine, Hebei Medical University, Shijiazhuang, 050017, People's Republic of China
| | - Qingqing Du
- College of Forensic Medicine, Hebei Key Laboratory of Forensic Medicine, Hebei Medical University, Shijiazhuang, 050017, People's Republic of China
| | - Chaolong Lu
- College of Forensic Medicine, Hebei Key Laboratory of Forensic Medicine, Hebei Medical University, Shijiazhuang, 050017, People's Republic of China
| | - Lihong Fu
- College of Forensic Medicine, Hebei Key Laboratory of Forensic Medicine, Hebei Medical University, Shijiazhuang, 050017, People's Republic of China
| | - Qian Wang
- College of Forensic Medicine, Hebei Key Laboratory of Forensic Medicine, Hebei Medical University, Shijiazhuang, 050017, People's Republic of China
| | - Guangping Fu
- College of Forensic Medicine, Hebei Key Laboratory of Forensic Medicine, Hebei Medical University, Shijiazhuang, 050017, People's Republic of China
| | - Shujin Li
- College of Forensic Medicine, Hebei Key Laboratory of Forensic Medicine, Hebei Medical University, Shijiazhuang, 050017, People's Republic of China.
| | - Bin Cong
- College of Forensic Medicine, Hebei Key Laboratory of Forensic Medicine, Hebei Medical University, Shijiazhuang, 050017, People's Republic of China.
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9
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Zhang J, Yang Z, Tao R, Zhang S, Li C. Genetic investigation of Chinese she ethnic based on autosomal STRs and X-STRs. FORENSIC SCIENCE INTERNATIONAL GENETICS SUPPLEMENT SERIES 2019. [DOI: 10.1016/j.fsigss.2019.09.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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10
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Liu Y, Zhang J, Liu J, Liu Y, Yan J. A case of mother-daughter relationship with five inconsistencies with hereditary pattern out of 56 autosomal short tandem repeat markers. FORENSIC SCIENCE INTERNATIONAL GENETICS SUPPLEMENT SERIES 2019. [DOI: 10.1016/j.fsigss.2019.10.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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11
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Genetic characterization of 21 autosomal STR loci of Goldeneye™ DNA ID 22NC Kit in Chinese She group. Leg Med (Tokyo) 2019; 39:45-48. [DOI: 10.1016/j.legalmed.2019.06.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2019] [Revised: 04/09/2019] [Accepted: 06/10/2019] [Indexed: 11/20/2022]
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12
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Chen C, Guo Y, Jin X, Cui W, Wei Y, Fang Y, Lan Q, Kong T, Xie T, Zhu B. Forensic characteristics and population genetics of Chinese Kazakh ethnic minority with an efficient STR panel. PeerJ 2019; 7:e6802. [PMID: 31086740 PMCID: PMC6487181 DOI: 10.7717/peerj.6802] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Accepted: 03/13/2019] [Indexed: 12/14/2022] Open
Abstract
On the purpose of enhancing the forensic efficiency of CODIS STR loci, new STR loci have been gradually discovered and developed into some commercial multiplex systems. Recently, 22 STR loci including 18 non-CODIS STR loci and four CODIS STR loci were investigated in 501 unrelated healthy individuals of Kazakh ethnic group. Seven to 20 alleles at the different loci were identified and altogether 276 alleles for 22 selected loci were detected with the corresponding allelic frequencies ranging from 0.0010 to 0.3623. No significant deviation was observed from the Hardy-Weinberg equilibrium test for any of the 22 STRs. The value of cumulative power of discrimination in Kazakh group was 1-1.00E-28. Analyses of population differentiations and genetic distances between Kazakh and other Chinese groups presented that the Kazakh group with the Uygur group. These 22 STR loci evenly distributed on 22 different autosomal chromosomes were characterized by high genetic diversities and therefore could be utilized in the forensic cases to further increase the discrimination performance.
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Affiliation(s)
- Chong Chen
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi, China.,Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi, China.,College of Medicine and Forensics, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Yuxin Guo
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi, China.,Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi, China.,College of Medicine and Forensics, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Xiaoye Jin
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi, China.,Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi, China.,College of Medicine and Forensics, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Wei Cui
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi, China.,Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi, China.,College of Medicine and Forensics, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Yuanyuan Wei
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi, China.,Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi, China.,College of Medicine and Forensics, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Yating Fang
- Department of Forensic Genetics, School of Forensic Medicine, Southern Medical University, Guangzhou, Guangdong, China
| | - Qiong Lan
- Department of Forensic Genetics, School of Forensic Medicine, Southern Medical University, Guangzhou, Guangdong, China
| | - Tingting Kong
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi, China.,Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi, China.,College of Medicine and Forensics, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Tong Xie
- Department of Forensic Genetics, School of Forensic Medicine, Southern Medical University, Guangzhou, Guangdong, China
| | - Bofeng Zhu
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi, China.,Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi, China.,Department of Forensic Genetics, School of Forensic Medicine, Southern Medical University, Guangzhou, Guangdong, China
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13
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Chen M, Ren H, Liu Z, Zhao J, Chen C, Shi Y, Jia L, Cheng F, Chen T, Fan Q, Yang Y, Liu Y, Zhang G, Yan J. Genetic polymorphisms and mutation rates of 16 X-STRs in a Han Chinese population of Beijing and application examples in second-degree kinship cases. Int J Legal Med 2019; 134:163-168. [PMID: 30937593 DOI: 10.1007/s00414-019-02047-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Accepted: 03/19/2019] [Indexed: 10/27/2022]
Abstract
As a supplementary tool in forensic cases, X chromosomal short tandem repeats (X-STRs) might bridge large pedigree gaps and bring inspiration to forensic practices for the special mode of inheritance. To standardize the application of X-STRs, the DNA Commission of the International Society for Forensic Genetics (ISFG) presented recommendations concentrating on biostatistical evaluations. Following this guideline, in this study, 1247 (655 females and 592 males) unrelated individuals and 770 families originating from a Han Chinese population of Beijing were investigated with 16 X-STRs. The combined PDF and PDM were 0.999999999999994 and 0.999999997, respectively. The combined MECKrüger, MECKishida, MECDesmarais, and MECDesmarais duo were 0.999972736708864, 0.999999975670766, 0.999999975720931, and 0.999993489709197, respectively. In addition, a population comparison demonstrated that genetic heterogeneity widely exists between the Han population of Beijing and other populations, especially southern Han Chinese, European, and West African populations. Additionally, the overall mutation rates of the paternal and maternal germlines of the 16 X-STRs were 0.0021 and 0.0003, respectively. Among them, HPRTB showed the highest paternal mutation rate of 0.0094. Finally, based on these forensic parameters, the likelihood ratios of four second-degree kinship cases were evaluated. Comparing with autosomal STR, X-STR showed significant advantages for hypothesis exclusion. Our study indicated that the 16 X-STR loci are highly polymorphic in the Han population of Beijing and could be a satisfactory complimentary tool for forensic applications.
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Affiliation(s)
- Man Chen
- CAS Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing, 100101, People's Republic of China.,University of Chinese Academy of Sciences, Beijing, 100049, People's Republic of China
| | - He Ren
- Beijing Police College, Beijing, 102202, People's Republic of China
| | - Zhiyong Liu
- CAS Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing, 100101, People's Republic of China.,University of Chinese Academy of Sciences, Beijing, 100049, People's Republic of China
| | - Jing Zhao
- CAS Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing, 100101, People's Republic of China
| | - Chong Chen
- Beijing Tongda Shoucheng Institute of Forensic Science, Beijing, 100192, People's Republic of China
| | - Yan Shi
- Beijing Tongda Shoucheng Institute of Forensic Science, Beijing, 100192, People's Republic of China
| | - Li Jia
- Beijing Tongda Shoucheng Institute of Forensic Science, Beijing, 100192, People's Republic of China
| | - Feng Cheng
- School of Forensic Medicine, Shanxi Medical University, Taiyuan, 030009, People's Republic of China
| | - Tong Chen
- CAS Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing, 100101, People's Republic of China.,University of Chinese Academy of Sciences, Beijing, 100049, People's Republic of China
| | - Qingwei Fan
- School of Forensic Medicine, Shanxi Medical University, Taiyuan, 030009, People's Republic of China
| | - Yaran Yang
- CAS Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing, 100101, People's Republic of China
| | - Yacheng Liu
- Beijing Tongda Shoucheng Institute of Forensic Science, Beijing, 100192, People's Republic of China
| | - Gengqian Zhang
- School of Forensic Medicine, Shanxi Medical University, Taiyuan, 030009, People's Republic of China.
| | - Jiangwei Yan
- CAS Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing, 100101, People's Republic of China. .,University of Chinese Academy of Sciences, Beijing, 100049, People's Republic of China. .,School of Forensic Medicine, Shanxi Medical University, Taiyuan, 030009, People's Republic of China.
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14
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Zhang J, Bao Y, Tao R, Guo F, Sheng X, Bian Y, Liu X, Zhang S, Li C. Genetic polymorphisms of 21 STR loci of Golden eye™ DNA ID 22NC kit in five ethnic groups of China. Forensic Sci Res 2018; 4:348-350. [PMID: 32002494 PMCID: PMC6968254 DOI: 10.1080/20961790.2018.1479148] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Accepted: 05/17/2018] [Indexed: 02/03/2023] Open
Affiliation(s)
- Jiashuo Zhang
- Department of Forensic Science, Medical School of Soochow University, Suzhou, China
- Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Academy of Forensic Sciences, Shanghai, China
| | - Yun Bao
- Department of Forensic Medicine, Inner Mongolia Medical University, Hohhot, China
| | - Ruiyang Tao
- Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Academy of Forensic Sciences, Shanghai, China
- Department of Forensic Genetics, West China School of Basic Science and Forensic Medicine, Sichuan University (West China University of Medical Sciences), Chengdu, China
| | - Fei Guo
- Department of Forensic Medicine, Criminal Investigation Police University of China, Huanggu District, Shenyang, China
| | - Xiang Sheng
- Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Academy of Forensic Sciences, Shanghai, China
| | - Yingnan Bian
- Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Academy of Forensic Sciences, Shanghai, China
| | - Xiling Liu
- Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Academy of Forensic Sciences, Shanghai, China
| | - Suhua Zhang
- Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Academy of Forensic Sciences, Shanghai, China
| | - Chengtao Li
- Department of Forensic Science, Medical School of Soochow University, Suzhou, China
- Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Academy of Forensic Sciences, Shanghai, China
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15
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Zhang QX, Yang M, Pan YJ, Zhao J, Qu BW, Cheng F, Yang YR, Jiao ZP, Liu L, Yan JW. Development of a massively parallel sequencing assay for investigating sequence polymorphisms of 15 short tandem repeats in a Chinese Northern Han population. Electrophoresis 2018; 39:2725-2731. [DOI: 10.1002/elps.201800071] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2018] [Revised: 04/11/2018] [Accepted: 05/07/2018] [Indexed: 11/09/2022]
Affiliation(s)
- Qing-Xia Zhang
- Forensic Science Service; Beijing Public Security Bureau; Beijing P. R. China
| | - Meng Yang
- CAS Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics; Chinese Academy of Sciences; Beijing P. R. China
| | | | - Jing Zhao
- CAS Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics; Chinese Academy of Sciences; Beijing P. R. China
- University of Chinese Academy of Sciences; Beijing P. R. China
| | | | - Feng Cheng
- College of forensic medicine; Shanxi Medical University; Taiyuan P. R. China
| | - Ya-Ran Yang
- CAS Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics; Chinese Academy of Sciences; Beijing P. R. China
| | - Zhang-Ping Jiao
- Forensic Science Service; Beijing Public Security Bureau; Beijing P. R. China
| | - Li Liu
- Forensic Science Service; Beijing Public Security Bureau; Beijing P. R. China
- College of forensic medicine; Shanxi Medical University; Taiyuan P. R. China
| | - Jiang-Wei Yan
- CAS Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics; Chinese Academy of Sciences; Beijing P. R. China
- University of Chinese Academy of Sciences; Beijing P. R. China
- College of forensic medicine; Shanxi Medical University; Taiyuan P. R. China
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16
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Fang Y, Guo Y, Xie T, Jin X, Lan Q, Zhou Y, Zhu B. Forensic molecular genetic diversity analysis of Chinese Hui ethnic group based on a novel STR panel. Int J Legal Med 2018; 132:1297-1299. [PMID: 29582135 DOI: 10.1007/s00414-018-1829-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Accepted: 03/16/2018] [Indexed: 11/28/2022]
Abstract
In present study, the genetic polymorphisms of 22 autosomal short tandem repeat (STR) loci were analyzed in 496 unrelated Chinese Xinjiang Hui individuals. These autosomal STR loci were multiplex amplified and genotyped based on a novel STR panel. There were 246 observed alleles with the allele frequencies ranging from 0.0010 to 0.3609. All polymorphic information content values were higher than 0.7. The combined power of discrimination and the combined probability of exclusion were 0.999999999999999999999999999426766 and 0.999999999860491, respectively. Based on analysis of molecular variance method, genetic differentiation analysis between the Xinjiang Hui and other reported groups were conducted at these 22 loci. The results indicated that there were no significant differences in statistics between Hui group and Northern Han group (including Han groups from Hebei, Henan, Shaanxi provinces), and significant deviations with Southern Han group (including those from Guangdong, Guangxi provinces) at 7 loci, and Uygur group at 10 loci. To sum up, these 22 autosomal STR loci were high genetic polymorphic in Xinjiang Hui group.
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Affiliation(s)
- Yating Fang
- Department of Forensic Genetics, School of Forensic Medicine, Southern Medical University, Guangzhou, Guangdong, People's Republic of China
| | - Yuxin Guo
- Key laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China.,College of Medicine & Forensics, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, People's Republic of China
| | - Tong Xie
- Department of Forensic Genetics, School of Forensic Medicine, Southern Medical University, Guangzhou, Guangdong, People's Republic of China
| | - Xiaoye Jin
- Key laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China.,College of Medicine & Forensics, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, People's Republic of China
| | - Qiong Lan
- Department of Forensic Genetics, School of Forensic Medicine, Southern Medical University, Guangzhou, Guangdong, People's Republic of China
| | - Yongsong Zhou
- Department of Forensic Genetics, School of Forensic Medicine, Southern Medical University, Guangzhou, Guangdong, People's Republic of China
| | - Bofeng Zhu
- Department of Forensic Genetics, School of Forensic Medicine, Southern Medical University, Guangzhou, Guangdong, People's Republic of China. .,Key laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China. .,College of Medicine & Forensics, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, People's Republic of China.
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17
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Mo SK, Ren ZL, Yang YR, Liu YC, Zhang JJ, Wu HJ, Li Z, Bo XC, Wang SQ, Yan JW, Ni M. A 472-SNP panel for pairwise kinship testing of second-degree relatives. Forensic Sci Int Genet 2018; 34:178-185. [PMID: 29510334 DOI: 10.1016/j.fsigen.2018.02.019] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Revised: 02/22/2018] [Accepted: 02/25/2018] [Indexed: 10/17/2022]
Abstract
Kinship testing based on genetic markers, as forensic short tandem repeats (STRs) and single nucleotide polymorphisms (SNPs), has valuable practical applications. Paternity and first-degree relationship can be accurately identified by current commonly-used forensic STRs and reported SNP markers. However, second-degree and more distant relationships remain challenging. Although ∼105-106 SNPs can be used to estimate relatedness of higher degrees, genome-wide genotyping and analysis may be impractical for forensic use. With rapid growth of human genome data sets, it is worthwhile to explore additional markers, especially SNPs, for kinship analysis. Here, we reported an autosomal SNP panel consisted of 342 SNP selected from >84 million SNPs and 131 SNPs from previous systems. We genotyped these SNPs in 136 Chinese individuals by multiplex amplicon Massively Parallel Sequencing, and performed pairwise gender-independent kinship testing. The specificity and sensitivity of these SNPs to distinguish second-degree relatives and the unrelated was 99.9% and 100%, respectively, compared with 53.7% and 99.9% of 19 commonly-used forensic STRs. Moreover, the specificity increased to 100% by the combined use of these STRs and SNPs. The 472-SNP panel could also greatly facilitate the discrimination among different relationships. We estimated that the power of ∼6.45 SNPs were equivalent to one forensic STR in the scenario of 2nd-degree relative pedigree. Altogether, we proposed a panel of 472 SNP markers for kinship analysis, which could be important supplementary of current forensic STRs to solve the problem of second-degree relative testing.
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Affiliation(s)
- Shao-Kang Mo
- Department of Biotechnology, Beijing Institute of Radiation Medicine, Beijing 100850, China; Department of Reproductive Center, General Hospital of Lanzhou Military Region, Lanzhou 730050, China.
| | - Zi-Lin Ren
- Department of Biotechnology, Beijing Institute of Radiation Medicine, Beijing 100850, China.
| | - Ya-Ran Yang
- CAS Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing 100101, China.
| | - Ya-Cheng Liu
- Department of Genetics, Beijing Tongda Shoucheng Institute of Forensic Science, Beijing 100192, China.
| | - Jing-Jing Zhang
- Department of Biotechnology, Beijing Center for Physical and Chemical Analysis, Beijing 100089, China.
| | - Hui-Juan Wu
- Department of Biotechnology, Beijing Center for Physical and Chemical Analysis, Beijing 100089, China.
| | - Zhen Li
- Department of Biotechnology, Beijing Institute of Radiation Medicine, Beijing 100850, China.
| | - Xiao-Chen Bo
- Department of Biotechnology, Beijing Institute of Radiation Medicine, Beijing 100850, China.
| | - Sheng-Qi Wang
- Department of Biotechnology, Beijing Institute of Radiation Medicine, Beijing 100850, China.
| | - Jiang-Wei Yan
- CAS Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing 100101, China; University of Chinese Academy of Sciences, Beijing, 100049, China.
| | - Ming Ni
- Department of Biotechnology, Beijing Institute of Radiation Medicine, Beijing 100850, China.
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18
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Chen L, Duan L, Yuan L, Shen Z, He W, Zhai D, Huang Y, Xu B. Genetic polymorphisms of 19 autosomal STR loci in the China Burmese immigrants. Forensic Sci Int Genet 2017; 31:e46-e47. [PMID: 28789899 DOI: 10.1016/j.fsigen.2017.07.009] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2017] [Revised: 07/17/2017] [Accepted: 07/19/2017] [Indexed: 02/01/2023]
Affiliation(s)
- Lifang Chen
- Public Security Department of Yunnan Province, Kunming, PR China
| | - Li Duan
- Dehong Public Security Bureau, Dehong Autonomous Prefecture, Yunnan Province, PR China
| | - Liang Yuan
- Dehong Public Security Bureau, Dehong Autonomous Prefecture, Yunnan Province, PR China
| | - Zhijian Shen
- Dehong Public Security Bureau, Dehong Autonomous Prefecture, Yunnan Province, PR China
| | - Wei He
- Public Security Department of Yunnan Province, Kunming, PR China
| | - Dian Zhai
- Public Security Department of Yunnan Province, Kunming, PR China
| | - Ying Huang
- LBP Medicine Science & Technology Co., Ltd., Guangzhou, Guangdong Province, PR China
| | - Bingying Xu
- Kunming Medical University, Kunming, Yunnan Province, PR China.
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19
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Jin X, Wei Y, Chen J, Kong T, Mu Y, Guo Y, Dong Q, Xie T, Meng H, Zhang M, Li J, Li X, Zhu B. Phylogenic analysis and forensic genetic characterization of Chinese Uyghur group via autosomal multi STR markers. Oncotarget 2017; 8:73837-73845. [PMID: 29088750 PMCID: PMC5650305 DOI: 10.18632/oncotarget.17992] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2017] [Accepted: 05/06/2017] [Indexed: 01/10/2023] Open
Abstract
We investigated the allelic frequencies and forensic descriptive parameters of 23 autosomal short tandem repeat loci in a randomly selected sample of 1218 unrelated healthy Uyghur individuals residing in the Xinjiang Uyghur Autonomous Region, northwest China. A total of 281 alleles at these loci were identified and their corresponding allelic frequencies ranged from 0.0004 to 0.5390. The combined match probability and combined probability of exclusion of all loci were 5.192 × 10−29 and 0.9999999996594, respectively. The results of population genetic study manifested that Uyghur had close relationships with those contiguous populations, such as Xibe and Hui groups. In a word, these autosomal short tandem repeat loci were highly informative in Uyghur group and the multiplex PCR system could be used as a valuable tool for forensic caseworks and population genetic analysis.
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Affiliation(s)
- Xiaoye Jin
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, 710004, Shaanxi, PR China.,Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, 710004, Shaanxi, PR China.,College of Medicine and Forensics, Xi'an Jiaotong University Health Science Center, Xi'an, 710061, Shaanxi, PR China
| | - Yuanyuan Wei
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, 710004, Shaanxi, PR China.,Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, 710004, Shaanxi, PR China
| | - Jiangang Chen
- Department of Biochemistry, Preclinical Medicine College, Xinjiang Medical University, Urumqi, 830011, Xinjiang, PR China
| | - Tingting Kong
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, 710004, Shaanxi, PR China.,Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, 710004, Shaanxi, PR China
| | - Yuling Mu
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, 710004, Shaanxi, PR China.,Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, 710004, Shaanxi, PR China.,College of Medicine and Forensics, Xi'an Jiaotong University Health Science Center, Xi'an, 710061, Shaanxi, PR China
| | - Yuxin Guo
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, 710004, Shaanxi, PR China.,Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, 710004, Shaanxi, PR China.,College of Medicine and Forensics, Xi'an Jiaotong University Health Science Center, Xi'an, 710061, Shaanxi, PR China
| | - Qian Dong
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, 710004, Shaanxi, PR China.,Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, 710004, Shaanxi, PR China.,College of Medicine and Forensics, Xi'an Jiaotong University Health Science Center, Xi'an, 710061, Shaanxi, PR China
| | - Tong Xie
- Department of Forensic Genetics, School of Forensic Medicine, Southern Medical University, Guangzhou, 510515, Guangdong, PR China
| | - Haotian Meng
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, 710004, Shaanxi, PR China.,Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, 710004, Shaanxi, PR China
| | - Meng Zhang
- Department of Orthopaedics, Ankang City Central Hospital, Ankang, 725000, Shaanxi, PR China
| | - Jianfei Li
- Xi'an Jiaotong University, Xi'an, 710049, Shaanxi, PR China
| | - Xiaopeng Li
- Department of Ultrasound, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, Shaanxi, PR China
| | - Bofeng Zhu
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, 710004, Shaanxi, PR China.,Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, 710004, Shaanxi, PR China.,Department of Forensic Genetics, School of Forensic Medicine, Southern Medical University, Guangzhou, 510515, Guangdong, PR China
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20
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Fu X, Liu Y, Wang Z, Guo Y, Cai J, Zha L. Genetic polymorphisms of 21 STR loci in Goldeneye™ DNA ID 22NC Kit for Chinese Li ethnic group. Forensic Sci Int Genet 2017; 28:e45-e46. [DOI: 10.1016/j.fsigen.2017.03.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2016] [Revised: 02/18/2017] [Accepted: 03/04/2017] [Indexed: 11/26/2022]
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21
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Genetic distribution of 21 STR loci in the Chinese Han population from Hainan Island using Goldeneye™ DNA ID 22NC Kit. Forensic Sci Int Genet 2017; 29:e19-e20. [PMID: 28462809 DOI: 10.1016/j.fsigen.2017.04.014] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2016] [Revised: 03/16/2017] [Accepted: 04/17/2017] [Indexed: 11/22/2022]
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22
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Whittle M. More on the genomic identification of forensic STRs. Forensic Sci Int Genet 2016; 25:e1-e2. [DOI: 10.1016/j.fsigen.2016.08.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2016] [Revised: 08/05/2016] [Accepted: 08/06/2016] [Indexed: 11/29/2022]
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23
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Yang M, Yin C, Lv Y, Yang Y, Chen J, Yu Z, Liu X, Xu M, Chen F, Wu H, Yan J. Development of a rapid 21-plex autosomal STR typing system for forensic applications. Electrophoresis 2016; 37:2789-2799. [PMID: 27066765 DOI: 10.1002/elps.201500498] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2015] [Revised: 03/03/2016] [Accepted: 03/24/2016] [Indexed: 11/11/2022]
Abstract
DNA-STR genotyping technology has been widely used in forensic investigations. Even with such success, there is a great need to reduce the analysis time. In this study, we established a new rapid 21-plex STR typing system, including 13 CODIS loci, Penta D, Penta E, D12S391, D2S1338, D6S1043, D19S433, D2S441 and Amelogenin loci. This system could shorten the amplification time to a minimum of 90 min and does not require DNA extraction from the samples. Validation of the typing system complied with the Scientific Working Group on DNA Analysis Methods (SWGDAM) and the Chinese National Standard (GA/T815-2009) guidelines. The results demonstrated that this 21-plex STR typing system was a valuable tool for rapid criminal investigation.
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Affiliation(s)
- Meng Yang
- CAS Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing, P. R. China
| | - Caiyong Yin
- Department of Forensic Medicine, Nanjing Medical University, Nanjing, Jiangsu, P. R. China
| | - Yuexin Lv
- Beijing Microread Genetics Co., Ltd, Beijing, P. R. China
| | - Yaran Yang
- CAS Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing, P. R. China
| | - Jing Chen
- CAS Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing, P. R. China
| | - Zailiang Yu
- Beijing Microread Genetics Co., Ltd, Beijing, P. R. China
| | - Xu Liu
- Beijing Center for Physical and Chemical Analysis, Beijing, P. R. China.,Beijing Engineering Technology Research Centre of Gene Sequencing and Gene Function Analysis, Beijing, P. R. China
| | - Meibo Xu
- Beijing Microread Genetics Co., Ltd, Beijing, P. R. China
| | - Feng Chen
- Department of Forensic Medicine, Nanjing Medical University, Nanjing, Jiangsu, P. R. China
| | - Huijuan Wu
- Beijing Center for Physical and Chemical Analysis, Beijing, P. R. China. .,Beijing Engineering Technology Research Centre of Gene Sequencing and Gene Function Analysis, Beijing, P. R. China.
| | - Jiangwei Yan
- CAS Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing, P. R. China.
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24
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Xiang C, Huang L, Su S, Fan Y, Yu J, Huang Y, Xu B. Genetic variation of the 20 STRs in Han population from Yunnan-Kweichow plateau of China. Forensic Sci Int Genet 2016; 23:e10-e11. [PMID: 26994653 DOI: 10.1016/j.fsigen.2016.03.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2015] [Revised: 02/29/2016] [Accepted: 03/07/2016] [Indexed: 10/22/2022]
Affiliation(s)
- Chaojie Xiang
- Institute of Criminal Science and Technology of Kunming Police Bureau, Kunming, Yunnan, PR China
| | - Lei Huang
- Institute of Criminal Science and Technology of Kunming Police Bureau, Kunming, Yunnan, PR China
| | - Shida Su
- Institute of Criminal Science and Technology of Kunming Police Bureau, Kunming, Yunnan, PR China
| | - Yujie Fan
- Institute of Criminal Science and Technology of Kunming Police Bureau, Kunming, Yunnan, PR China
| | - Jianhua Yu
- Institute of Criminal Science and Technology of Kunming Police Bureau, Kunming, Yunnan, PR China
| | - Ying Huang
- Kunming Medical University, Kunming, Yunnan, PR China
| | - Bingying Xu
- Kunming Medical University, Kunming, Yunnan, PR China.
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25
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Feng Z, Xia M, Bao H, Wang L, Jin L, Li L, Li S. Genetic polymorphisms of 18 short tandem repeat loci in 3550 individuals from the Han population of Changchun, Northeast China. Int J Legal Med 2016; 130:1481-1483. [DOI: 10.1007/s00414-016-1339-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2016] [Accepted: 02/15/2016] [Indexed: 10/22/2022]
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26
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Gou H, Zhou J, Zhang Y, Wang C, Ma X, Ma H, Li S, Hu X, Shang M, Zhang J, Wang M, Zhou Y, Ye Y, Song X, Wang J, Lu X, Ying B. Allele frequency distribution of 21 forensic autosomal STR loci of Goldeneye™ DNA ID 22NC Kit in Chinese Tibetan group. Forensic Sci Int Genet 2016; 22:e21-e24. [PMID: 26961075 DOI: 10.1016/j.fsigen.2016.02.008] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2015] [Revised: 01/30/2016] [Accepted: 02/07/2016] [Indexed: 02/05/2023]
Affiliation(s)
- Haimei Gou
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, PR China
| | - Juan Zhou
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, PR China
| | - Yuwei Zhang
- Department of Endocrinology, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, PR China
| | - Chunwei Wang
- Department of Clinical Laboratory Medicine, Qinghai Red Cross Hospital, Xining 810000, Qinghai Province, PR China
| | - Xiaoyan Ma
- Department of Clinical Laboratory Medicine, Qinghai Red Cross Hospital, Xining 810000, Qinghai Province, PR China
| | - Huiying Ma
- Department of Clinical Laboratory Medicine, Qinghai Red Cross Hospital, Xining 810000, Qinghai Province, PR China
| | - Shengmei Li
- Department of Clinical Laboratory Medicine, Qinghai Red Cross Hospital, Xining 810000, Qinghai Province, PR China
| | - Xuejiao Hu
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, PR China
| | - Mengqiao Shang
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, PR China
| | - Jingya Zhang
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, PR China
| | - Minjin Wang
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, PR China
| | - Yi Zhou
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, PR China
| | - Yuanxin Ye
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, PR China
| | - Xingbo Song
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, PR China
| | - Jun Wang
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, PR China
| | - Xiaojun Lu
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, PR China
| | - Binwu Ying
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, PR China.
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