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Sinha SK Budowle B Chakraborty R Paunovic A Guidry RD Larsen C Lal A Shaffer M Pineda G Sinha SK Schneida E Nasir H Shewale JG 《Journal of forensic sciences》2004,49(4):691-700
The Y-PLEX 6 and Y-PLEX 5 systems enable analysis for 11 Y-STR loci. We present here the utility of these systems in forensic casework. A total of 188 samples, including 127 evidence samples, were analyzed using either or both of the systems. The evidence sample types included fingernail scrapings, sperm or seminal fluid, epithelial cells, blood and other tissues. The Y-STR typing systems provided useful probative results in difficult cases. A reference database for Caucasian (n = 517), African American (n = 535), and Hispanic (n = 245) population groups within the United States was generated for estimating the haplotype frequency in forensic casework. Among the individuals profiled, 311 Caucasians, 412 African Americans, and 194 Hispanics provided unique profiles in their respective population datasets. This is the first report describing the haplotype database for the set of 11 Y-STR loci recommended by the Scientific Working Group on DNA Analysis Methods (SWGDAM). Linkage analysis reveals that the frequencies from forensically important autosomal loci can be multiplied with the Y-STR haplotype frequency. The results from Y-PLEX systems have been accepted in courts in the United States. 相似文献
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Stake Jayne E. DeVille Cathy J. Pennell Christine L. 《Journal of youth and adolescence》1983,12(5):435-442
Journal of Youth and Adolescence - Assertiveness training was provided for 148 girls in 10 high school business and homemaking classes in six senior high schools. Training sessions were co-led by... 相似文献
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