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Almohammed EK, Hadi A, Al-Asmakh M, Lazim H. The Qatari population's genetic structure and gene flow as revealed by the Y chromosome. PLoS One 2023; 18:e0290844. [PMID: 37656680 PMCID: PMC10473524 DOI: 10.1371/journal.pone.0290844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Accepted: 08/16/2023] [Indexed: 09/03/2023] Open
Abstract
The Y-chromosome has been widely used in forensic genetic applications and human population genetic studies due to its uniparental origins. A large database on the Qatari population was created for comparison with other databases from the Arabian Peninsula, the Middle East, and Africa. We provide a study of 23 Y-STR loci included in PowerPlex Y23 (Promega, USA) that were genotyped to produce haplotypes in 379 unrelated males from Qatar, a country at the crossroads of migration patterns. Overall, the most polymorphic locus provided by the Promega kit was DYS458, with a genetic diversity value of 0.85 and a haplotype diversity of 0.998924. Athey's Haplogroup Predictor tool was used to predict haplogroups from Y-STR haplotypes in the Qatari population. In a median-joining network, the haplogroup J1 predominance (49%) in Qatar generated a star-like expansion cluster. The graph of population Q-matrix was developed using Y-STR data from 38 Middle Eastern and 97 African populations (11,305 individuals), and it demonstrated a stronger sub-grouping of countries within each ethnic group and showed the effect of Arabs on the indigenous Berbers of North Africa. The estimated migration rate between the Qatari and other Arabian populations was inferred using Bayesian coalescence theory in the Migrate-n program. According to the Gene Flow study, the main migration route was from Yemen to Kuwait through Qatar. Our research, using the PowerPlex Y23 database, shows the importance of gene diversity, as well as regional and social structuring, in determining the utility of demographic and forensic databases.
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Affiliation(s)
- Eida Khalaf Almohammed
- Ministry of Interior of Qatar, Doha, Qatar
- Department of Biomedical Sciences, College of Health Sciences, QU Health, Qatar University, Doha, Qatar
| | - Abdullah Hadi
- University of Central Lancashire Medical School, Preston, United Kingdom
| | - Maha Al-Asmakh
- Department of Biomedical Sciences, College of Health Sciences, QU Health, Qatar University, Doha, Qatar
| | - Hayder Lazim
- School of Medicine, Faculty of Health, Social Care and Medicine (FHSCM), Edge Hill University, Ormskirk, United Kingdom
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2
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Shabalala S, Ghai M, Okpeku M. Analysis of Y-STR diversity and DNA methylation variation among Black and Indian males from KwaZulu-Natal, South Africa. Forensic Sci Int 2023; 348:111682. [PMID: 37094501 DOI: 10.1016/j.forsciint.2023.111682] [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: 02/10/2023] [Accepted: 04/05/2023] [Indexed: 04/26/2023]
Abstract
Y-chromosome short tandem repeats (Y-STRs) are essential in understanding genetic structure and diversity of human populations and, most importantly, in identification of male perpetrators in criminal investigations. DNA methylation differences have been reported in human populations and methylation pattern at the CpG sites found within or flanking the Y-STR sites could also aid in human identification. Studies based on DNA methylation (DNAm) at Y-STRs are currently limited. The current study aimed to analyze the Y-STR diversity in South African Black and Indian individuals living in KwaZulu-Natal, Durban, South Africa, with the Yfiler™ Plus Kit and to analyze DNAm patterns in Y-STR markers CpG sites. DNA from 247 stored saliva samples were isolated and quantified. Across the 27 Y-STR loci in the Yfiler™ Plus Kit, 253 alleles were observed in 113 South African Black and Indian males, 112 unique haplotypes were observed, and one haplotype appeared twice (two Black individuals). No statistically significant differences were observed in the genetic diversity between the two population groups (Fst = 0.028, p-value ≥ 0.05). The kit showed a high discrimination capacity (DC) of 0.9912 and an overall haplotype diversity (HD) = 0.9995 among the sampled population groups. DYS438 and DYS448 markers displayed 2 and 3 CpG sites, respectively. Based on the two-tailed Fisher's Exact test, there were no statistically significant differences in the DNAm levels at DYS438 CpGs of Black and Indian males (p > 0.05). The Yfiler™ Plus Kit can be considered highly discriminatory among South African Black and Indian males. Studies on the South African population using Yfiler™ Plus Kit are scarce. Hence, accumulating Y-STR data on the diverse South African population will enhance the representation of South Africa in STR databases. Knowing which Y-STR markers are significantly informative for South Africa is essential for developing Y-STR kits better suited for the different ethnic groups. And to the best of our knowledge, DNA methylation analysis in Y-STR for different ethnic groups has never been done before. Complementing Y-STR data with methylation knowledge could provide population-specific information for forensic identification.
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Affiliation(s)
- Sthabile Shabalala
- School of Life Sciences, University of KwaZulu-Natal, Private Bag X54001, Westville, Durban 4000, South Africa
| | - Meenu Ghai
- School of Life Sciences, University of KwaZulu-Natal, Private Bag X54001, Westville, Durban 4000, South Africa.
| | - Moses Okpeku
- School of Life Sciences, University of KwaZulu-Natal, Private Bag X54001, Westville, Durban 4000, South Africa
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3
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Fan H, Zeng Y, Wu W, Liu H, Xu Q, Du W, Hao H, Liu C, Ren W, Wu W, Chen L, Liu C. The Y-STR landscape of coastal southeastern Han: Forensic characteristics, haplotype analyses, mutation rates, and population genetics. Electrophoresis 2021; 42:1578-1593. [PMID: 34018209 DOI: 10.1002/elps.202100037] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 04/16/2021] [Accepted: 05/15/2021] [Indexed: 11/09/2022]
Abstract
The Y-STR landscape of Coastal Southeastern Han (CSEH) living in Chinese southeast areas (including Guangdong, Fujian, and Zhejiang provinces) is still unclear. We investigated 62 Y-STR markers in a reasonably large number of 1021 unrelated males and 1027 DNA-confirmed father-son pairs to broaden the genetic backgrounds of CSEH. In total, 85 null alleles, 121 off-ladder alleles, and 95 copy number variants were observed, and 1012 distinct haplotypes were determined with the overall HD and DC values of 0.999974 and 0.9912. We observed 369 mutations in 76 099 meiotic transfers, and the average estimated Y-STR mutation rate was 4.85 × 10-3 (95% CI, 4.4 × 10-3 -5.4 × 10-3 ). The Spearman correlation analyses indicated that GD values (R2 = 0.6548) and average allele sizes (R2 = 0.5989) have positive correlations with Y-STR mutation rates. Our RM Y-STR set including 8 candidate RM Y-STRs, of which DYS534, DYS630, and DYS713 are new candidates in CSEH, distinguished 18.52% of father-son pairs. This study also clarified the population structures of CSEH which isolated in population-mixed South China relatively. The strategy, SM Y-STRs for familial searching and RM Y-STRs for individual identification regionally, could be applicable based on enough knowledge of the Y-STR mutability of different populations.
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Affiliation(s)
- Haoliang Fan
- School of Forensic Medicine, Southern Medical University, Guangzhou, P. R. China
| | - Ying Zeng
- School of Forensic Medicine, Southern Medical University, Guangzhou, P. R. China
| | - Weiwei Wu
- Zhejiang Key Laboratory of Forensic Science and Technology, Institute of Forensic Science of Zhejiang Provincial Public Security Bureau, Hangzhou, P. R. China
| | - Hong Liu
- Guangzhou Forensic Science Institute, Guangzhou, P. R. China
| | - Quyi Xu
- Guangzhou Forensic Science Institute, Guangzhou, P. R. China
| | - Weian Du
- School of Forensic Medicine, Southern Medical University, Guangzhou, P. R. China
| | - Honglei Hao
- Zhejiang Key Laboratory of Forensic Science and Technology, Institute of Forensic Science of Zhejiang Provincial Public Security Bureau, Hangzhou, P. R. China
| | - Changhui Liu
- Guangzhou Forensic Science Institute, Guangzhou, P. R. China
| | - Wenyan Ren
- Zhejiang Key Laboratory of Forensic Science and Technology, Institute of Forensic Science of Zhejiang Provincial Public Security Bureau, Hangzhou, P. R. China
| | - Weibin Wu
- School of Forensic Medicine, Southern Medical University, Guangzhou, P. R. China
| | - Ling Chen
- School of Forensic Medicine, Southern Medical University, Guangzhou, P. R. China
| | - Chao Liu
- School of Forensic Medicine, Southern Medical University, Guangzhou, P. R. China.,Guangzhou Forensic Science Institute, Guangzhou, P. R. China
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4
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Luo C, Duan L, Li Y, Xie Q, Wang L, Ru K, Nazir S, Jawad M, Zhao Y, Wang F, Du Z, Peng D, Wen SQ, Qiu P, Fan H. Insights From Y-STRs: Forensic Characteristics, Genetic Affinities, and Linguistic Classifications of Guangdong Hakka and She Groups. Front Genet 2021; 12:676917. [PMID: 34108995 PMCID: PMC8181459 DOI: 10.3389/fgene.2021.676917] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Accepted: 04/06/2021] [Indexed: 12/02/2022] Open
Abstract
Guangdong province is situated in the south of China with a population size of 113.46 million. Hakka is officially recognized as a branch of Han Chinese, and She is the official minority group in mainland China. There are approximately 25 million Hakka people who mainly live in the East and North regions of China, while there are only 0.7 million She people. The genetic characterization and forensic parameters of these two groups are poorly defined (She) or still need to be explored (Hakka). In this study, we have genotyped 475 unrelated Guangdong males (260 Hakka and 215 She) with Promega PowerPlex® Y23 System. A total of 176 and 155 different alleles were observed across all 23 Y-STRs for Guangdong Hakka (with a range of allele frequencies from 0.0038 to 0.7423) and Guangdong She (0.0047–0.8605), respectively. The gene diversity ranged from 0.4877 to 0.9671 (Guangdong Hakka) and 0.3277–0.9526 (Guangdong She), while the haplotype diversities were 0.9994 and 0.9939 for Guangdong Hakka and Guangdong She, with discrimination capacity values of 0.8885 and 0.5674, respectively. With reference to geographical and linguistic scales, the phylogenetic analyses showed us that Guangdong Hakka has a close relationship with Southern Han, and the genetic pool of Guangdong Hakka was influenced by surrounding Han populations. The predominant haplogroups of the Guangdong She group were O2-M122 and O2a2a1a2-M7, while Guangdong She clustered with other Tibeto-Burman language-speaking populations (Guizhou Tujia and Hunan Tujia), which shows us that the Guangdong She group is one of the branches of Tibeto-Burman populations and the Huonie dialect of She languages may be a branch of Tibeto-Burman language families.
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Affiliation(s)
- Chunfang Luo
- School of Forensic Medicine, Southern Medical University, Guangzhou, China.,Heyuan Municipal Public Security Bureau, Heyuan, China
| | - Lizhong Duan
- Beijing Municipal Public Security Bureau, Beijing, China
| | - Yanning Li
- School of Forensic Medicine, Southern Medical University, Guangzhou, China.,School of Basic Medicine, Gannan Medical University, Ganzhou, China
| | - Qiqian Xie
- School of Forensic Medicine, Southern Medical University, Guangzhou, China
| | - Lingxiang Wang
- Institute of Archaeological Science, Fudan University, Shanghai, China
| | - Kai Ru
- Institute of Archaeological Science, Fudan University, Shanghai, China
| | - Shahid Nazir
- Department of Forensic Sciences, University of Health Sciences, Lahore, Pakistan
| | - Muhammad Jawad
- Department of Forensic Sciences, University of Health Sciences, Lahore, Pakistan
| | - Yifeng Zhao
- Nanjing Zhenghong Judicial Identification Institute, Nanjing, China
| | - Fenfen Wang
- First Clinical Medical College, Hainan Medical University, Haikou, China
| | - Zhengming Du
- First Clinical Medical College, Hainan Medical University, Haikou, China
| | - Dehua Peng
- Heyuan Municipal Public Security Bureau, Heyuan, China
| | - Shao-Qing Wen
- Institute of Archaeological Science, Fudan University, Shanghai, China
| | - Pingming Qiu
- School of Forensic Medicine, Southern Medical University, Guangzhou, China
| | - Haoliang Fan
- School of Forensic Medicine, Southern Medical University, Guangzhou, China.,Institute of Archaeological Science, Fudan University, Shanghai, China.,School of Basic Medicine and Life Science, Hainan Medical University, Haikou, China
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Ravasini F, D'Atanasio E, Bonito M, Bonucci B, Della Rocca C, Berti A, Trombetta B, Cruciani F. Sequence Read Depth Analysis of a Monophyletic Cluster of Y Chromosomes Characterized by Structural Rearrangements in the AZFc Region Resulting in DYS448 Deletion and DYF387S1 Duplication. Front Genet 2021; 12:669405. [PMID: 33936180 PMCID: PMC8085532 DOI: 10.3389/fgene.2021.669405] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Accepted: 03/29/2021] [Indexed: 12/26/2022] Open
Abstract
The azoospermia factor c region (AZFc), located in the long arm of the human Y chromosome, is frequently involved in chromosome rearrangements, mainly due to non-allelic homologous recombination events that occur between the nearly identical sequences (amplicon) that comprises it. These rearrangements may have major phenotypic effects like spermatogenic failure or other pathologies linked to male infertility. Moreover, they may also be relevant in forensic genetics, since some of the Y chromosome short tandem repeats (Y-STRs) commonly used in forensic analysis are located in amplicons or in inter-amplicon sequences of the AZFc. In a previous study, we identified four phylogenetically related samples with a null allele at DYS448 and a tetrallelic pattern at DYF387S1, two Y-STRs located in the AZFc. Through NGS read depth analysis, we found that the unusual Y-STR pattern may be due to a 1.6 Mb deletion arising concurrently or after a 3.5 Mb duplication event. The observed large genomic rearrangement results in copy number reduction for the RBMY gene family as well as duplication of other AZFc genes. Based on the diversity of 16 additional Y-STRs, we estimated that the duplication/deletion event occurred at least twenty generations ago, suggesting that it has not been affected by negative selection.
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Affiliation(s)
- Francesco Ravasini
- Laboratory Affiliated to Istituto Pasteur Italia-Fondazione Cenci Bolognetti, Dipartimento di Biologia e Biotecnologie "Charles Darwin", Sapienza Università di Roma, Rome, Italy
| | - Eugenia D'Atanasio
- Istituto di Biologia e Patologia Molecolari, Consiglio Nazionale delle Ricerche, Rome, Italy
| | - Maria Bonito
- Laboratory Affiliated to Istituto Pasteur Italia-Fondazione Cenci Bolognetti, Dipartimento di Biologia e Biotecnologie "Charles Darwin", Sapienza Università di Roma, Rome, Italy
| | - Biancamaria Bonucci
- Laboratory Affiliated to Istituto Pasteur Italia-Fondazione Cenci Bolognetti, Dipartimento di Biologia e Biotecnologie "Charles Darwin", Sapienza Università di Roma, Rome, Italy
| | - Chiara Della Rocca
- Laboratory Affiliated to Istituto Pasteur Italia-Fondazione Cenci Bolognetti, Dipartimento di Biologia e Biotecnologie "Charles Darwin", Sapienza Università di Roma, Rome, Italy
| | - Andrea Berti
- Sezione di Biologia, Reparto CC Investigazioni Scientifiche di Roma, Rome, Italy
| | - Beniamino Trombetta
- Laboratory Affiliated to Istituto Pasteur Italia-Fondazione Cenci Bolognetti, Dipartimento di Biologia e Biotecnologie "Charles Darwin", Sapienza Università di Roma, Rome, Italy
| | - Fulvio Cruciani
- Laboratory Affiliated to Istituto Pasteur Italia-Fondazione Cenci Bolognetti, Dipartimento di Biologia e Biotecnologie "Charles Darwin", Sapienza Università di Roma, Rome, Italy.,Istituto di Biologia e Patologia Molecolari, Consiglio Nazionale delle Ricerche, Rome, Italy
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Song Z, Wang Q, Zhang H, Tang J, Wang Q, Zhang H, Yang M, Ji J, Ren Z, Wu Y, Huang J. Genetic structure and forensic characterization of 36 Y-chromosomal STR loci in Tibeto-Burman-speaking Yi population. Mol Genet Genomic Med 2021; 9:e1572. [PMID: 33448700 PMCID: PMC8077142 DOI: 10.1002/mgg3.1572] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 11/05/2020] [Accepted: 11/20/2020] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Male-specifically inherited Y-STRs have been widely used in population genetics and forensic investigations. METHODS We genotyped and analyzed Y chromosome haplotypes of 408 unrelated Tibeto-Burman-speaking Yi male individuals from Guizhou using Goldeneye® Y-PLUS kit. Population comparisons between the Guizhou Yi and 67 reference groups were performed via the AMOVA, MDS, and phylogenetic relationship reconstruction. RESULTS A total of 389 alleles and 396 haplotypes could be detected, and the allelic frequencies ranged from 0.0025 to 0.9875. The haplotype diversity, random match probability, and discrimination capacity values were 0.9999, 0.0026, and 0.9900, respectively. The gene diversity (GD) of 36 Y-STR loci in the studied group ranged from 0.0248 (DYS645) to 0.9601 (DYS385a/b). Our newly genotyped Yi samples show a close affinity with other Tibeto-Burman speaking groups in China and Southeast Asia. CONCLUSIONS The population stratification was almost consistent with the geographic distribution and language-family, both among Chinese and worldwide ethnic groups. Our data may provide useful information for paternal lineage in the forensic application and population genetics, as well as evidence for archaeological and historical research.
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Affiliation(s)
- Zhengyang Song
- Department of Forensic MedicineGuizhou Medical UniversityGuiyangChina
| | - Qian Wang
- Guiyang Judicial Expertise Center of Public SecurityGuiyangChina
| | - Han Zhang
- Department of Forensic MedicineGuizhou Medical UniversityGuiyangChina
| | - Jing Tang
- Guiyang Judicial Expertise Center of Public SecurityGuiyangChina
| | - Qiyan Wang
- Department of Forensic MedicineGuizhou Medical UniversityGuiyangChina
| | - Hongling Zhang
- Department of Forensic MedicineGuizhou Medical UniversityGuiyangChina
| | - Meiqing Yang
- Department of Forensic MedicineGuizhou Medical UniversityGuiyangChina
| | - Jingyan Ji
- Department of Forensic MedicineGuizhou Medical UniversityGuiyangChina
| | - Zheng Ren
- Department of Forensic MedicineGuizhou Medical UniversityGuiyangChina
| | - Yan Wu
- Department of Forensic MedicineGuizhou Medical UniversityGuiyangChina
| | - Jiang Huang
- Department of Forensic MedicineGuizhou Medical UniversityGuiyangChina
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7
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Della Rocca C, Cannone F, D'Atanasio E, Bonito M, Anagnostou P, Russo G, Barni F, Alladio E, Destro-Bisol G, Trombetta B, Berti A, Cruciani F. Ethnic fragmentation and degree of urbanization strongly affect the discrimination power of Y-STR haplotypes in central Sahel. Forensic Sci Int Genet 2020; 49:102374. [PMID: 32890883 DOI: 10.1016/j.fsigen.2020.102374] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 07/06/2020] [Accepted: 08/16/2020] [Indexed: 10/23/2022]
Abstract
Y chromosome short tandem repeats (Y-STRs) are commonly used to identify male lineages for investigative and judicial purposes and could represent the only source of male-specific genetic information from unbalanced female-male mixtures. The Yfiler Plus multiplex, which includes twenty conventional and seven rapidly-mutating Y-STRs, represents the most discriminating patrilineal system commercially available to date. Over the past five years, this multiplex has been used to analyze several Eurasian populations, with a reported discrimination capacity (DC) approaching or corresponding to the highest possible value. However, despite the inclusion of rapidly mutating Y-STRs, extensive haplotype sharing was still reported for some African populations due to a number of different factors affecting the effective population size. In the present study, we analyzed 27 Y-STRs included in the Yfiler Plus multiplex and 82 Y-SNPs in central Sahel (northern Cameroon and western Chad), an African region characterized by a strong ethnic fragmentation and linguistic diversity. We evaluated the effects of population sub-structuring on genetic diversity by stratifying a sample composed of 431 males according to their ethnicity (44 different ethnic groups) and urbanization degree (four villages and four towns). Overall, we observed a low discrimination capacity (DC = 0.90), with 71 subjects (16.5 %) sharing 27 Y-STR haplotypes. Haplotype sharing was essentially limited to subjects with the same binary haplogroup, coming from the same location and belonging to the same ethnic group. Haplotype sharing was much higher in rural areas (average DC = 0.83) than urban settlements (average DC = 0.96) with a significant correlation between DC and census size (r = 0.89; p = 0.003). Notably, we found that genetic differentiation between villages from the same country (ΦST = 0.14) largely exceeded that found among countries (ΦST = 0.02). These findings have important implications for the choice of the appropriate reference population database to evaluate the statistical relevance of forensic Y-haplotype matches.
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Affiliation(s)
- Chiara Della Rocca
- Dipartimento di Biologia e Biotecnologie "Charles Darwin", Sapienza Università di Roma, P.le Aldo Moro 5, 00185 Rome, Italy
| | - Francesco Cannone
- Reparto Carabinieri Investigazioni Scientifiche di Roma - Sezione di Biologia, Viale Tor di Quinto 119, 00191, Rome, Italy
| | | | - Maria Bonito
- Dipartimento di Biologia e Biotecnologie "Charles Darwin", Sapienza Università di Roma, P.le Aldo Moro 5, 00185 Rome, Italy
| | - Paolo Anagnostou
- Dipartimento di Biologia Ambientale, Sapienza Università di Roma, P.le Aldo Moro 5, 00185 - Rome, Italy; Istituto Italiano di Antropologia, Rome, Italy
| | - Gianluca Russo
- Dipartimento di Sanità Pubblica e Malattie Infettive, Sapienza Università di Roma, P.le Aldo Moro 5, 00185, Rome, Italy
| | - Filippo Barni
- Reparto Carabinieri Investigazioni Scientifiche di Roma - Sezione di Biologia, Viale Tor di Quinto 119, 00191, Rome, Italy
| | - Eugenio Alladio
- Reparto Carabinieri Investigazioni Scientifiche di Roma - Sezione di Biologia, Viale Tor di Quinto 119, 00191, Rome, Italy
| | - Giovanni Destro-Bisol
- Dipartimento di Biologia Ambientale, Sapienza Università di Roma, P.le Aldo Moro 5, 00185 - Rome, Italy; Istituto Italiano di Antropologia, Rome, Italy
| | - Beniamino Trombetta
- Dipartimento di Biologia e Biotecnologie "Charles Darwin", Sapienza Università di Roma, P.le Aldo Moro 5, 00185 Rome, Italy
| | - Andrea Berti
- Reparto Carabinieri Investigazioni Scientifiche di Roma - Sezione di Biologia, Viale Tor di Quinto 119, 00191, Rome, Italy
| | - Fulvio Cruciani
- Dipartimento di Biologia e Biotecnologie "Charles Darwin", Sapienza Università di Roma, P.le Aldo Moro 5, 00185 Rome, Italy; Istituto di Biologia e Patologia Molecolari, CNR, Rome, Italy.
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8
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Preliminary investigation of distinguishing between Zimbabwean Shona brother pairs using the health gene sure ID 27Y human STR identification kit. SCIENTIFIC AFRICAN 2020. [DOI: 10.1016/j.sciaf.2020.e00310] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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