دورية أكاديمية
Development of an Italian RM Y-STR haplotype database: Results of the 2013 GEFI collaborative exercise.
| العنوان: | Development of an Italian RM Y-STR haplotype database: Results of the 2013 GEFI collaborative exercise. |
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| المؤلفون: | Robino C; Department of Public Health Sciences and Pediatrics, University of Turin, Italy. Electronic address: carlo.robino@unito.it., Ralf A; Department of Forensic Molecular Biology, Erasmus MC University Medical Center Rotterdam, The Netherlands., Pasino S; Department of Public Health Sciences and Pediatrics, University of Turin, Italy., De Marchi MR; Department of Public Health Sciences and Pediatrics, University of Turin, Italy., Ballantyne KN; Office of the Chief Forensic Scientist, Victoria Police Forensic Services Department, Macleod, Australia., Barbaro A; Department of Forensic Genetics, Studio Indagini Mediche e Forensi (SIMEF), Reggio Calabria, Italy., Bini C; Department of Medical and Surgical Sciences, Institute of Legal Medicine, University of Bologna, Italy., Carnevali E; Department of Biomedical and Surgical Sciences, Section of Legal Medicine and Forensic Science, University of Perugia, Italy., Casarino L; Dipartimento di Medicina Legale, del Lavoro, Psicologia Medica e Criminologia, Università di Genova, Italy., Di Gaetano C; Department of Medical Sciences, University of Turin, Italy; HuGeF, Human Genetics Foundation, Turin, Italy., Fabbri M; Department of Public Health, UOL of Legal Medicine, University of Ferrara, Italy., Ferri G; SC Medicina Legale, Università di Modena, Italy., Giardina E; Department of Biomedicine and Prevention, University of Rome 'Tor Vergata', Italy., Gonzalez A; ANDROS Day Surgery Clinic, Forensic Genetics Unit, Palermo, Italy., Matullo G; Department of Medical Sciences, University of Turin, Italy; HuGeF, Human Genetics Foundation, Turin, Italy., Nutini AL; SOD Genetics Diagnostics, Forensic Genetics, Azienda Ospedaliera Universitaria Careggi, Florence, Italy., Onofri V; Section of Legal Medicine, Università Politecnica Delle Marche, Ancona, Italy., Piccinini A; Dipartimento di Scienze Biomediche per la Salute, Università degli Studi di Milano, Italy., Piglionica M; Interdisciplinary Department of Medicine, Section of Legal Medicine, University of Bari, Italy., Ponzano E; Department of Molecular Medicine, University of Padova, Italy., Previderè C; Department of Public Health, Experimental and Forensic Medicine, University of Pavia, Italy., Resta N; Department of Biomedical Sciences and Human Oncology, Medical Genetics Unit, 'Aldo Moro' University of Bari, Italy., Scarnicci F; Istituto di Medicina Legale, Università Cattolica del Sacro Cuore, Roma, Italy., Seidita G; Department of Biopathology, Medical and Forensic Biotechnologies, University of Palermo, Italy., Sorçaburu-Cigliero S; Department of Medicine, Surgery and Health, University of Trieste, Italy., Turrina S; Dipartimento di Sanità Pubblica e Medicina di Comunità, Università degli Studi di Verona, Italy., Verzeletti A; Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Italy., Kayser M; Department of Forensic Molecular Biology, Erasmus MC University Medical Center Rotterdam, The Netherlands. |
| المصدر: | Forensic science international. Genetics [Forensic Sci Int Genet] 2015 Mar; Vol. 15, pp. 56-63. Date of Electronic Publication: 2014 Oct 14. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Elsevier Country of Publication: Netherlands NLM ID: 101317016 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1878-0326 (Electronic) Linking ISSN: 18724973 NLM ISO Abbreviation: Forensic Sci Int Genet Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: Amsterdam : Elsevier |
| مواضيع طبية MeSH: | Chromosomes, Human, Y* , Databases, Genetic* , Haplotypes*, Base Sequence ; Cooperative Behavior ; DNA Primers ; Humans ; Italy ; Quality Control |
| مستخلص: | Recently introduced rapidly mutating Y-chromosomal short tandem repeat (RM Y-STR) loci, displaying a multiple-fold higher mutation rate relative to any other Y-STRs, including those conventionally used in forensic casework, have been demonstrated to improve the resolution of male lineage differentiation and to allow male relative separation usually impossible with standard Y-STRs. However, large and geographically-detailed frequency haplotype databases are required to estimate the statistical weight of RM Y-STR haplotype matches if observed in forensic casework. With this in mind, the Italian Working Group (GEFI) of the International Society for Forensic Genetics launched a collaborative exercise aimed at generating an Italian quality controlled forensic RM Y-STR haplotype database. Overall 1509 male individuals from 13 regional populations covering northern, central and southern areas of the Italian peninsula plus Sicily were collected, including both "rural" and "urban" samples classified according to population density in the sampling area. A subset of individuals was additionally genotyped for Y-STR loci included in the Yfiler and PowerPlex Y23 (PPY23) systems (75% and 62%, respectively), allowing the comparison of RM and conventional Y-STRs. Considering the whole set of 13 RM Y-STRs, 1501 unique haplotypes were observed among the 1509 sampled Italian men with a haplotype diversity of 0.999996, largely superior to Yfiler and PPY23 with 0.999914 and 0.999950, respectively. AMOVA indicated that 99.996% of the haplotype variation was within populations, confirming that genetic-geographic structure is almost undetected by RM Y-STRs. Haplotype sharing among regional Italian populations was not observed at all with the complete set of 13 RM Y-STRs. Haplotype sharing within Italian populations was very rare (0.27% non-unique haplotypes), and lower in urban (0.22%) than rural (0.29%) areas. Additionally, 422 father-son pairs were investigated, and 20.1% of them could be discriminated by the whole set of 13 RM Y-STRs, which was very close to the theoretically expected estimate of 19.5% given the mutation rates of the markers used. Results obtained from a high-coverage Italian haplotype dataset confirm on the regional scale the exceptional ability of RM Y-STRs to resolve male lineages previously observed globally, and attest the unsurpassed value of RM Y-STRs for male-relative differentiation purposes. (Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.) |
| التعليقات: | Erratum in: Forensic Sci Int Genet. 2018 Feb 7;:. (PMID: 29428588) Erratum in: Forensic Sci Int Genet. 2018 Apr 4;:. (PMID: 29627344) |
| فهرسة مساهمة: | Keywords: Haplotype; Italy; Lineage differentiation; Rapidly mutating Y-STRs (RM Y-STRs); Relative differentiation; Y-chromosome |
| المشرفين على المادة: | 0 (DNA Primers) |
| تواريخ الأحداث: | Date Created: 20141203 Date Completed: 20150925 Latest Revision: 20180408 |
| رمز التحديث: | 20240628 |
| DOI: | 10.1016/j.fsigen.2014.10.008 |
| PMID: | 25457630 |
| قاعدة البيانات: | MEDLINE |
Full Text via ClinicalKey 
Full Text Finder | تدمد: | 1878-0326 |
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| DOI: | 10.1016/j.fsigen.2014.10.008 |