Bibliographies thématiques / Y-STR HAPLOTYPES

Littérature scientifique sur le sujet « Y-STR HAPLOTYPES »

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Publié le 10 mars 2023

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Articles de revues sur le sujet "Y-STR HAPLOTYPES"

Pardo-Seco, Jacobo, Alberto Gómez-Carballa, Xabier Bello, Federico Martinón-Torres et Antonio Salas. « Biogeographical informativeness of Y-STR haplotypes ». Science Bulletin 64, n^o 19 (octobre 2019) : 1381–84. http://dx.doi.org/10.1016/j.scib.2019.07.025.

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Hallenberg, Charlotte, Karsten Nielsen, Bo Simonsen, Juan Sanchez et Niels Morling. « Y-chromosome STR haplotypes in Danes ». Forensic Science International 155, n^o 2-3 (décembre 2005) : 205–10. http://dx.doi.org/10.1016/j.forsciint.2004.12.019.

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Hallenberg, Charlotte, Bo Simonsen, Juan Sanchez et Niels Morling. « Y-chromosome STR haplotypes in Somalis ». Forensic Science International 151, n^o 2-3 (juillet 2005) : 317–21. http://dx.doi.org/10.1016/j.forsciint.2005.01.011.

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Holmlund, Gunilla, Helena Nilsson, Andreas Karlsson et Bertil Lindblom. « Y-chromosome STR haplotypes in Sweden ». Forensic Science International 160, n^o 1 (juin 2006) : 66–79. http://dx.doi.org/10.1016/j.forsciint.2005.05.008.

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Robino, C., S. Inturri, S. Gino, C. Torre, C. Di Gaetano, F. Crobu, V. Romano, G. Matullo et A. Piazza. « Y-chromosomal STR haplotypes in Sicily ». Forensic Science International 159, n^o 2-3 (juin 2006) : 235–40. http://dx.doi.org/10.1016/j.forsciint.2005.05.015.

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Kido, Akira, Yuji Dobashi, Rie Susukida, Noboru Fujitani, Masaaki Hara et Masakazu Oya. « Y-Chromosomal STR Haplotypes in Indonesians ». Journal of Forensic Sciences 50, n^o 4 (2005) : 1–3. http://dx.doi.org/10.1520/jfs2005044.

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Mohyuddin, Aisha, Qasim Ayub, Raheel Qamar, Tatiana Zerjal, Agnar Helgason, S. Qasim Mehdi et Chris Tyler-Smith. « Y-chromosomal STR haplotypes in Pakistani populations ». Forensic Science International 118, n^o 2-3 (mai 2001) : 141–46. http://dx.doi.org/10.1016/s0379-0738(01)00382-6.

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Beleza, S., C. Alves, A. González-Neira, M. Lareu, A. Amorim, A. Carracedo et L. Gusmão. « Extending STR markers in Y chromosome haplotypes ». International Journal of Legal Medicine 117, n^o 1 (février 2003) : 27–33. http://dx.doi.org/10.1007/s00414-002-0317-8.

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Fondevila, Manuel, Juan Carlos Jaime, Antonio Salas, Marı́a Victoria Lareu et Ángel Carracedo. « Y-chromosome STR haplotypes in Córdoba (Argentina) ». Forensic Science International 137, n^o 2-3 (novembre 2003) : 217–20. http://dx.doi.org/10.1016/j.forsciint.2003.07.006.

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Hashiyada, Masaki, Toshio Nagashima, Yukio Itakura, Jun Sakai, Yoshimasa Kanawaku, Jun Kanetake, Masayuki Nata et Masato Funayama. « 12 Y-chromosomal STR haplotypes in Japanese ». Forensic Science International 158, n^o 2-3 (mai 2006) : 204–12. http://dx.doi.org/10.1016/j.forsciint.2005.04.035.

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Thèses sur le sujet "Y-STR HAPLOTYPES"

Berdos, Paulina Niki. « THE DESIGN AND DEVELOPMENT OF A COMPREHENSIVE 49 LOCUS Y-STR DATABASE FOR MAJOR U.S. POPULATIONS ». Master's thesis, University of Central Florida, 2004. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/4472.

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The establishment of a U.S. National Y-STR reference database from a variety of geographically and ethically diverse populations is essential to facilitate the generation of reliable estimates of Y-STR haplotype frequencies. Such multi-locus haplotype frequencies are required to provide a statistical estimate of the significance of a match. Y-STR loci, unlike traditional STR markers, are not independent of one another and are co-inherited as extended haplotypes of linked markers. The estimation of the frequency of occurrence of a particular haplotype therefore necessitates the use of a counting method, which means that the significance of many matches is dependent upon the size, in both the number of samples and the number of included loci, in the database. A U.S. Y-STR Haplotype Reference Database has been created by the International Forensic Y-User Group and is maintained by the Max Plank Institute for Evolutionary Anthropology, Leipzig, Germany. However, this database has been limited to a set of 9 core Y-STRs, limiting its operational usefulness, particularly in light of the development of novel Y-STR multiplexes consisting of additional loci. A key component of our developmental strategy is to allow for the continuous updating of haplotype data using the same samples. This ensures that as new markers are developed, the same samples would be re-typed, and a new extended haplotype developed, thus accommodating any laboratory needing haplotype data for any combination of Y-STR markers. The aid of geographically diverse crime laboratories was enlisted to obtain the necessary samples. In exchange for the samples, the crime laboratories benefit by obtaining a custom built no-cost local Y-STR database. Results on the development of a 49 locus Y-STR National Reference Database will be defined and information on the future establishment of web-based accessibility to the forensic community will also be provided.
M.S.
Department of Chemistry
Arts and Sciences
Chemistry

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Cloete, Kevin Wesley. « Development of Y-STR genotyping systems suitable for sexual assault cases in South Africa ». Thesis, University of the Western Cape, 2010. http://etd.uwc.ac.za/usrfiles/modules/etd/docs/etd_gen8Srv25Nme4_4315_1274816776.pdf.

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Mwema, Hadija Saidi. « Forensic identification of six of Tanzanian populations using the extended haplotype markers ». Thesis, University of the Western Cape, 2011. http://etd.uwc.ac.za/index.php?module=etd&action=viewtitle&id=gen8Srv25Nme4_2349_1325671867.

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Fernandes, Isabella Lacerda. « Estimativa da taxa de mutação de marcadores STRs do cromossomo Y em uma amostra da população brasileira e sua importância no processo de identificação humana ». Pontifícia Universidade Católica de Goiás, 2015. http://localhost:8080/tede/handle/tede/2394.

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Made available in DSpace on 2016-08-10T10:38:58Z (GMT). No. of bitstreams: 1 ISABELLA LACERDA FERNANDES.pdf: 1467834 bytes, checksum: 985b4aa7bf961993ef7672d3838bc086 (MD5) Previous issue date: 2015-03-31
Microsatellite markers are short sequences, repetitive, highly polymorphic and hereditary present in the DNA, which follow the Mendelian pattern of segregation. Due to its haplotype heritage has been used to trace the paternal line to be passed from generation to generation without any changes, except in cases of mutation. The stepwise mutation model is more acceptable to mutation in microsatellite markers, assuming that each mutational event the length of a microsatellite changes by one or a few repeating units due to slippage process, which occurs during replication DNA. This study aimed to estimate the rates of change of microsatellite markers of the Y chromosome in a sample of the population and its implications in human identification process. It is a molecular study, which was conducted at Biocroma Laboratory in partnership with LaGene and Replicon in Goiânia-Goiás. Samples of study were selected from 80 cases of investigation of paternity by DNA analysis, undergo mutation analysis in the Y chromosome haplotypes with molecular amplification system PowerPlex® Y23 System - Promega Corporation. Were identified 15 records of germline mutations in the Y chromosome between alleged parents and children related to suspected samples. The results have identified 9 mutations gain and 6 mutations loss of repetitions numbers. The DYS576 marker had the highest number of reported mutations (20%), followed by DYS570, which identified two mutations (13.33%). The markers DYS389 II, DYS391, DYS481, DYS549, DYS438, DYS439, DYS393, DYS458, DYS385 a - b DYS456 showed only 1 (6.66%) mutation record each. In the other markers, DYS389 I, DYS448, DYS19, DYS533, DYS437, DYS635, DYS390, DYS392, DYS643 and Y-GATA-H4 mutations were not identified in the samples analyzed in this study. Thus the identification of mutations increases the tools that are used in genetic analysis link laboratories and can deliver a more reliable result minimizing potential errors in the analyzes.
Os marcadores microssatélites são sequências curtas, repetitivas, altamente polimórficas e hereditárias presentes no DNA, que seguem o padrão mendeliano de segregação. Devido a sua herança haplotípica tem sido utilizado para rastrear a linhagem paterna por ser passado de geração em geração sem nenhuma alteração, exceto em casos de mutação. O modelo step-wise mutation é o mais aceito para mutação nos marcadores microssatélites, admitindo-se que, a cada evento mutacional o comprimento de um microssatélite altera por uma ou poucas unidades de repetição devido ao processo de slippage, que ocorre durante a replicação do DNA. Este trabalho teve como objetivo estimar as taxas de mutações dos marcadores microssatélites do cromossomo Y em uma amostra da população brasileira e suas implicações no processo de identificação humana. Trata-se de um estudo molecular, que foi conduzido no Laboratório Biocroma em parceria com o LaGene e Replicon em Goiânia-Goiás. As amostras de estudo foram selecionadas de 80 casos de investigação de paternidade pela análise do DNA, submetidos a análise de mutações nos haplótipos do cromossomo Y com o sistema de amplificação molecular PowerPlex® Y23 System Promega Corporation. Foram identificados 15 registros de mutações germinativas no cromossomo Y entre supostos pais e supostos filhos referentes às amostras analisadas. Os resultados obtidos permitiram identificar 9 mutações de ganho e 6 mutações de perda de números de repetições. O marcador DYS576 apresentou o maior número de mutações registrados (20%), seguido pelo DYS570, que permitiu identificar 2 mutações (13,33%). Os marcadores DYS389 II, DYS391, DYS481, DYS549, DYS438, DYS439, DYS393, DYS458, DYS385 a-b e DYS456 apresentaram apenas 1 (6,66%) registro de mutação cada. Nos demais marcadores, DYS389 I, DYS448, DYS19, DYS533, DYS437, DYS635, DYS390, DYS392, DYS643 e Y-GATA-H4 não foram identificadas mutações nas amostras analisadas neste estudo. Desta forma a identificação das mutações aumenta as ferramentas que são utilizadas nos laboratórios de análise de vínculo genético e que podem garantir um resultado mais confiável minimizando possíveis erros nas análises.

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Lin, Bao-Shun, et 林寶順. « Analysis of the association between surnames and Y-chromosomal STR haplotypes in the Taiwanese Han population ». Thesis, 2012. http://ndltd.ncl.edu.tw/handle/44266291517315853303.

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碩士
國立臺灣大學
法醫學研究所
100
Background and purpose It is a biological necessity that a son inherit the Y chromosome of his father. Since Han population follow the paternal surname system, the surname can be thought of as traits ‘linked’ to the Y chromosome. Therefore, Han males with same surname may have same or similar Y haplotypes. The aim of our study was to analyze the Y chromosomal short tandem repeats (STR) haplotypes of groups of men with same surname and to assess the actual extent of correlation between surnames and Y-STR haplotypes in Taiwanese Han. Materials and Methods We genotyped 17 Y-STR markers (DYS456, DYS389I, DYS390, DYS389II, DYS458, DYS19, DYS385a, DYS385b, DYS393, DYS391, DYS439, DYS635, DYS392, Y-GATA-H4, DYS437, DYS438, DYS448) in 735 unrelated male Taiwanese Han. The individuals were subdivided into 10 groups according to their surname, including most common surnames: Chen(102), Lin(107), Li(107), less common surnames: Zhou(42), Jian(29), Tang(8), Cao(8), and rare surnames: Hua(21), Yin(5), and Ruan(6). The Y-STR data of another group of unrelated male Taiwanese Han(200) sampled from general population and 367 male Taiwanese Han from FORDDAS were served as a control population. Haplotype frequencies and haplotype diversity of each group were calculated. Possible descent cluster was identified. The correlation between surname and haplotypes of each group was analyzed. Results: Among these 10 surname groups, the haplotype diversity values were from 0.9143 (Hua) to 1 (Cao, Yin and Ruan). The common surname Chen, Lin and Li have high haplotype diversity and the haplotypes of these surname groups are well distribution as the general population. The haplotype distributions of less common surnames are similar to that of the common surnames except the surname Jian. Jian group has a haplotype shared by seven persons with two one-step neighbors near this core haplotype. This Jian’s cluster include 31.03% of its group. The rare surname Hua group has relatively lower haplotype diversity and a cluster with 42.86% of its group. A particular haplotype was shared by 6 persons with three one-step neighbors, whereas this haplotype has not been identified in other surname groups. This Y-STR haplotype may be specific to men with surname Hua. The Principal Coordinate Analysis showed similar distribution of 17 Y-STR loci of 10 different surname groups and Taiwanese Han. Conclusions: Our results suggest that the origins of the common surnames in Taiwanese are heterogeneous. Many interference factors have obscured the Y-STR linkage within common surname groups. The less common and rare surname groups may have the chance to find a bigger descent cluster which has potential to be used in forensic human identification.

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Cereda, G. « Current challenges in statistical DNA evidence evaluation ». Doctoral thesis, 2017. http://hdl.handle.net/2158/1272989.

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DNA profiling has become one of the most widely used techniques for human identification in forensic science since its introduction in 1984 by Alec Jeffreys. Despite the common belief that DNA evidence is a "damning evidence" which leaves no space for uncertainty, it actually needs strong statistical models in order to be used as a support for particular conjectures. The process which allows forensic experts to evaluate the statistical meaning of DNA evidence is one of the most interesting domains of forensic science of the last decades. This thesis started with the aim of building a statistical interpretative framework for a new genotyping methodology, the DIP-STR marker system, conceived to deal with the problem of extremely unbalanced mixtures. While working on this project, we were confronted with the so-called `rare type match problem', a very interesting open problem of forensic DNA statistics. The term refers to the situation in which there is a correspondence between the DNA profile of a suspect and that of a recovered stain, but this profile was never observed in a previously collected reference database. The evaluation of such a correspondence is very challenging. This problem is very common when using Y-STR markers or new genotyping techniques, such as DIP-STR markers, since the coverage of the available databases is limited. Therefore, we started investigating several statistical methods to deal with the rare type match problem. This led to the in-depth study of other delicate methodological issues, such as uncertainty assessment, data reduction, hybrid solutions. As a closing loop to this Phd project, one of the discussed methods is proposed as a solution to the DIP-STR rare type match problem.

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Seidenberg, Verena. « Ein bronzezeitlicher Familienclan als genetisches Archiv – Morphologisch-paläogenetische Bearbeitung des Skelettkollektivs aus der Lichtensteinhöhle ». Doctoral thesis, 2016. http://hdl.handle.net/11858/00-1735-0000-002B-7D55-C.

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Die Lichtensteinhöhle ist eine Klufthöhle im Berg Lichtenstein in den Harzausläufern. Im anthropogenen Teil der Höhle wurden größere Mengen disoloziert vorliegender Menschenknochen gefunden. Über assoziierte archäologische Artefakte und 14C-Datierungen erfolgte eine Einordnung ins 10.–9. Jh. v. Chr.. Aufgrund eines Überzuges mit Gipssinter und konstant niedriger Temperaturen war ein herausragend guter Erhaltungszustand der Knochen und der enthaltenen aDNA gegeben. Dies ermöglichte umfangreiche anthropologische Forschungsarbeiten an den menschlichen Überresten aus der Lichtensteinhöhle. Eine zentrale Fragestellung zu Beginn der Forschungsarbeiten war, ob es sich um eine Opferstätte oder einen Bestattungsplatz handelt. Es konnte für die zunächst identifizierten 40 Individuen ein ausgewogenes Geschlechterverhältnis und eine Altersverteilung über alle Altersklassen hinweg nachgewiesen werden. Zudem konnten mittels molekulargenetischer Methoden verwandtschaftliche Beziehungen zwischen den Individuen aufgedeckt werden. Die Verwandtschaftsrekonstruktion ergab den Stammbaum eines Familienclans. Damit lagen eindeutige Hinweise für eine Nutzung als Bestattungsplatz vor. Während molekulargenetischer Reihenuntersuchungen verschiedener Skelettelemente und morphologischer Zuordnungen von Skelettelementen zu Individuen wurde deutlich, dass Knochen von mehr Individuen als den 40 bislang identifizierten vorhanden waren. Zudem deutete sich an, dass für nahezu alle Individuen nicht alle Knochen in der Höhle aufgefunden worden waren. Das Fehlen von Skelettelementen warf die Frage auf, ob es sich bei der Lichtensteinhöhle nicht um einen Primär- sondern um einen Sekundärbestattungsplatz handeln könnte. Im aktuell durchgeführten Forschungsprojekt wurden, unter Verwendung morphologischer und molekulargenetischer Methoden, die Zuordnungen der dislozierten Knochen zu Individuen zu Ende geführt. Die rekonstruierten Individuen wurden umfassend morphologisch und molekulargenetisch untersucht, mit dem Ziel, die demografische Struktur der Population zu erschließen und die Verwandtschaftsrekonstruktion auszuweiten. Zudem wurde den Fragen der Nutzungsdauer und der genauen Nutzungsart der Höhle nachgegangen. Es konnten 60 Individuen identifiziert werden. Nur für zwei der Individuen wurden alle bei den Zuordnungen berücksichtigten Skelettelemente vorgefunden. An den Knochen zeigten sich nur wenige Fälle degenerativer Veränderungen. Dies ließ darauf schließen, dass die in der Lichtensteinhöhle bestatteten Menschen nicht übermäßig harter körperlicher Belastung ausgesetzt waren. Spuren massiver Gewalteinwirkung fehlten vollständig. Dies macht es unwahrscheinlich, dass die bestattete Population in kriegerische Auseinandersetzungen involviert war. Einige wenige verheilte Frakturen an Rippen oder Schlüsselbein lassen sich problemlos auf Alltagsunfälle zurückführen. Spuren von Mangel- oder Stressphasen waren nur in Einzelfällen nachweisbar. Dies deutet darauf hin, dass die Bestatteten zu Lebzeiten kontinuierlichen Zugang zu ausreichenden Nahrungsressourcen hatten. Das Geschlechterverhältnis war ausgewogen und die Altersverteilung entsprach in den Grundzügen der für eine historische Population zu erwartenden. Eine fesgestellte Unterrepräsentanz von Individuen der Altersklasse Infans I könnte als Hinweis darauf interpretiert werden, dass tatsächlich Sekundärbestattungen praktiziert wurden und die sehr kleinen, fragilen Knochen der Infans I Individuen zum Zeitpunkt der Umbettungen bereits vergangen waren. In begleitenden Arbeiten durchgeführte statistischen Analysen verschiedener Merkmale, wie z.B. Unterschiede im Grad der DNA-Degradierung, lieferten weitere Hinweise in die Richtung, dass es sich bei der Lichtensteinhöhle um einen Sekundärbestattungsplatz handeln dürfte. Für alle neu identifizierten Inividuen wurden mittels molekulargenetischer Analysen die genetischen Fingerabdrücke sowie die mitochondraialen und Y-chromosomalen Haplotypen bestimmt. Die anschließende Verwandtschaftsrekonstruktion ergab einen erweiterten Stammbaum, in dem für 47 der 60 Individuen entweder direkte Verwandtschaft oder aber Verwandtschaft in mütterlicher oder väterlicher Familienlinie belegt ist. Der Stammbaum umfasst insgesamt sechs Generationen. Dies entspricht – bei einer angenommenen Generationendauer von 20 Jahren – einer Nutzungsdauer von 120 Jahren und passt somit gut zum archäologisch ermittelten Nutzungszeitraum. Die Auswertung der Diversität der mitochondrialen und Y-chromosomalen Haplotypen ergab Hinweise auf eine patrilokale Gesellschaftsform. In begleitenden Arbeiten wurden weitere genetische Marker – z.B. für die Augen- und Haarpigmentierung, die immungenetische Ausstattung oder auch für den Laktosetoleranzstatus – analysiert. Insgesamt zeigte sich, dass sich in vielerlei Hinsicht die genetische Ausstattung heutiger Populationen im Vergleich zu der vor 3.000 Jahren nicht grundlegend unterscheidet. Lediglich für die Frequenz des Laktosetoleranz verursachenden Allels war eine deutliche Zunahme seit der Bronzezeit zu verzeichnen.

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Cainé, Laura Sofia Ramos Mendes. « Y-STR markers, haplotype discrimination and sensibility in sexual assault cases. The impact of different technologies ». Master's thesis, 2016. https://repositorio-aberto.up.pt/handle/10216/83549.

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Cainé, Laura Sofia Ramos Mendes. « Y-STR markers, haplotype discrimination and sensibility in sexual assault cases. The impact of different technologies ». Dissertação, 2016. https://repositorio-aberto.up.pt/handle/10216/83549.

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Saidi, Mwema Hadija. « Forensic identification of six of Tanzanian populations using the extended haplotype markers ». Thesis, 2011. http://hdl.handle.net/11394/3571.

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The aim of the present study was to evaluate the power of discrimination and genetic(diversity) parameters in the Y chromosome extended haploytpe markers in populations of Tanzania for forensic and populations studies. Eleven Y chromosome extended haplotype markers were selected for this study, these includes Minimal haplotypes markers i.e. DYS19, DYS390, DYS391, DYS392, DYS393, DYS385a/b, DYS389I/II and two additional markers DYS438 and DYS439. Six populations of Tanzania were investigated under this study. These populations were selected based on the language family categories; Niger Congo (Kuria and Sukuma), Nilo Saharan (Luo and Maasai) and Afro Asiatic (Iraqw and Alagwa).Buccal swabs were collected from unrelated males from Mwanza province (Sukuma),Mara (Kuria and Luo), Arusha (Maasai and Iraqw) and Dodoma province (Alagwa).Samples were typed using ABI 377 Genetic Analyser (Applied Biosystem) followed by analysis using softwares Gelprocessor, GeneScan 3.0.0 (Applied Biosystems) and Genotyper 3.7 (Applied Biosystems). The data obtained were analysed by GenePop 4.0,Arlequin 3.11 and Genetix v.4.05.2 software packages. Analyses such as AMOVA, Fst population pairwise comparison, Factorial component Analysis were used to obtain Allele frequency, haplotype frequency, gene diversities among various loci and levels of gene flow between populations.For the overall individuals, the highest Gene Diversity value was 0.8251 (DYS385) and the lowest was 0.2723 (DYS392). The overall Haplotype Diversity was 0.9984 and Discrimination capacity resulted 84.27%. A total of 225 distinct haplotypes were identified in 267 individuals, 28 were shared, the most frequent haplotype was present in 5 individuals. The levels of genetic diversity for the haplotypes per group as revealed by haplotype diversities confirmed that the most diverse group being Sukuma, Kuria,Iraqw, Maasai, Luo and Alagwa being the least diverse. The Discrimination capacity of these set of markers showed the highest value in Sukuma population (100%) subsequently followed by Iraqw, Luo, Maasai, Kuria and Alagwa (78.38%) being the lowest. Analysis of Molecular Variance showed a significant differentiation among populations, 93.96% of variance was found within population and 6.04% among population. Population pairwise results between all population pairs (except Sukuma and kuria and Alagwa and Luo) showed significant results (P < 0.05). Genetic heterogeneity that was found among Tanzanian populations could not be attributed to language barriers but was largely being contributed by a limited level of gene flow between these populations due to different ethnical, social, cultural and historical backgrounds between them. All Y chromosome extended haplotype loci used in this study (except DYS392 and DYS391 which showed the lowest level of polymorphism) were found to be likely useful for forensic application in Tanzania. Furthermore the extended haplotype markers used in this study may be useful in the establishment of the National DNA database following the enactment of the Human DNA Legislation in Tanzania (http://www.parliament.go.tz).
Magister Scientiae - MSc

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Chapitres de livres sur le sujet "Y-STR HAPLOTYPES"

Mahasneh, Ihsane Ali, Berjas Abumsimir, Moulay Mustapha Ennaji et Yassine Kasmi. « The global genomic allelic heterogeneity of the HOXB 13 variants of prostate cancer and gene therapy application for different genealogical lineages of the Y-chromosome haplogroups and haplotypes of STR microsatellites ». Dans Immunological Implications and Molecular Diagnostics of Genitourinary Cancer, 411–33. Elsevier, 2023. http://dx.doi.org/10.1016/b978-0-323-85496-2.00011-7.

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Roewer, Lutz. « The Y-Chromosome Haplotype Reference Database (YHRD) — Publicly Available Reference and Research Datasets for the Forensic Interpretation of Y-Chromosome STR Profiles ». Dans Security Science and Technology, 231–48. WORLD SCIENTIFIC (EUROPE), 2016. http://dx.doi.org/10.1142/9781786340788_0012.

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Actes de conférences sur le sujet "Y-STR HAPLOTYPES"

Udina, I. G., A. S. Gracheva, Yu А. Vasiliev, E. Yu Pobedonosteva et O. L. Kurbatova. « PECULIARITIES OF DISTRIBUTION OF Y-CHROMOSOME HAPLOGROUPS IN GENERATIONS OF MEGAPOLIS POPULATION UNDER ACTION OF MIGRATION ». Dans NOVEL TECHNOLOGIES IN MEDICINE, BIOLOGY, PHARMACOLOGY AND ECOLOGY. Institute of information technology, 2022. http://dx.doi.org/10.47501/978-5-6044060-2-1.110-113.

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In three generations, peculiarities of changes in the profile of Y-chromosome haplotypes were studied. Genetic demographic questionnaire collecting and genotyping by 18 STR of Y-chro-mosome were performed, haplogroups of Y-chromosome were detected. In generations of megalopolis population, specific peculiarities of the frequency profiles of Y-chromosome hap-logroups were detected, due to migration of population to megapolis. In the youngest genera-tion, in comparison with two previous generations statistically significant accumulation in the gene pool of megalopolis population “southern” by origin haplogroups bringing to megapolis with migrant flows. Obtained results are in good agreement with ethnic contents of migrants to Moscow detected by questionnaire data.

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Chen, Meng-Yi, Chang-En Pu, Fang-Chin Wu, Huei-Yu Lai et Chin-Wen Ho. « Rapidly mutating Y-STRs population data in Taiwan and haplotype probability estimation for forensic purposes ». Dans 2015 International Carnahan Conference on Security Technology (ICCST). IEEE, 2015. http://dx.doi.org/10.1109/ccst.2015.7389717.

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