排序方式: 共有55条查询结果,搜索用时 46 毫秒
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Alan J. Redd Al B. Agellon Veronica A. Kearney Veronica A. Contreras Tatiana Karafet Hwayong Park Peter de Knijff John M. Butler Michael F. Hammer 《Forensic Science International Supplement Series》2002,130(2-3):97-111
We identified and characterized 14 novel short-tandem-repeats (STRs) on the Y chromosome and typed them in two samples, a globally diverse panel of 73 cell lines, and 148 individuals from a European–American population. These Y-STRs include eight tetranucleotide repeats (DYS449, DYS453, DYS454, DYS455, DYS456, DYS458, DYS459, and DYS464), five pentanucleotide repeats (DYS446, DYS447, DYS450, DYS452, and DYS463), and one hexanucleotide repeat (DYS448). Sequence data were obtained to designate a repeat number nomenclature. The gene diversities of an additional 22 Y-STRs, including the most commonly used in forensic databases, were directly compared in the cell line DNAs. Six of the 10 most polymorphic markers include the newly identified Y-STRs. Furthermore, these novel Y-STRs greatly improved the resolution of paternal lineages, above the level obtained with commonly used Y-STRs, in the European–American population. 相似文献
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本文调查了山西汉族人群DYS713、DYS723基因座遗传多态性,为法医学个人识别、亲子鉴定以及遗传学研究提供参考数据。 相似文献
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Mendes-Junior CT Ferreira LB Canas Mdo C Pimentel AL Muniz YC Wiezel CE Heckmann MI Luizon MR Sousa SM Simões AL 《Journal of forensic sciences》2007,52(2):495-497
Population: Unrelated males from the S?o Paulo State, Brazil (n=617). 相似文献
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Population: Population samples for gene diversity studies were obtained from the Virginia Division of Forensic Science (bloodstains), Richmond, VA. Ninety-eight Caucasian and 100 African American samples were included in this study. 相似文献
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Population: Eighty male individuals from a nomadic tribal population belonging to Dravidian and Indo-Caucasian ethnicities from Deccan Plateau, Andhra Pradesh, India, were analyzed in the present study. 相似文献
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Thangaraj K Chaubey G Singh VK Reddy AG Chauhan P Malvee R Pavate PP Singh L 《Journal of forensic sciences》2007,52(3):751-753
POPULATION: Approximately 5.0 mL of blood sample was collected from a total of 150 men belonging to two tribal populations of coastal Uttar Kannada district of Karnataka, with their informed written consent. Both the populations are endogamous and they belong to the Dravidian linguistic family. Halakki is a tribal group having a population size of c. 3383. They claim that they originally belong to Gujarat and Rajasthan, and migrated through Andhra Pradesh to Karnataka. Kunabhi is also a tribal population, c. 35,214 in number. They were hunters and gatherers but presently they practice agriculture. 相似文献
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In a previous study, a new set of Y-chromosome short tandem repeats, the OSU 10-locus set (MPM1 and MPM2), was shown to have a higher discrimination power when evaluated against the 10 SWGDAM loci on a common population panel. Here, we describe the optimization of the multiplex reactions using dye-labeled primers followed by performance evaluations. The loci exhibited high precision, human male specificity, reliability in different body fluids, high sensitivity, stability, and the ability to amplify nonprobative casework and mixture samples. Stutter for the all of the loci, with the exception of the highly polymorphic locus DYS688, was similar to that observed for autosomal loci. The results of the performance evaluations reinforced the utility of these loci. 相似文献
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Shewale JG Bhushan A Nasir H Schneida E Washington B Fleming A Sinha SK Gross AM Budowle B Sinha SK 《Journal of forensic sciences》2006,51(3):700-702
POPULATIONS: Caucasian ( n =1243), African American ( n =1605), Hispanic ( n =454), and Native American ( n =104). 相似文献
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