A case of personal identification due to detection of rare DNA types from seminal stain

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概要

• 論文の詳細を見る

• Following a rape incident in an apartment in Japan, we were requested to perform a DNA analysis on a body fluid stain left on a bath towel to determine whether it could be attributed to the suspect. The acid phosphatase and prostatic-specific antigen tests confirmed it to be a seminal stain. Based on the DNA analysis by autosomal and Y-chromosome short tandem repeat (STR) systems, no inconsistency was found with the profile of the suspect with African ancestry. In this case, allele 21 of DYS390 at the Y-STR locus was examined, as it is reported to have a distinctly lower frequency in the Japanese population. Furthermore, the haplotype combinations of Y-STR at the DYS389I, DYS389II and DYS390 loci are powerful for personal identification, as these have not yet been found in the Japanese population. (J Oral Sci 51, 645-650, 2009)

• 日本大学歯学部の論文

著者

• Tsutsumi Hirofumi

  Department Of Legal Medicine Nihon University School Of Dentistry

• Komuro Toshinobu

  Department Of Legal Medicine Nihon University School Of Dentistry

• Mukoyama Rei

  Department of Legal Medicine, Nihon University School of Dentistry

• Izawa Hikaru

  Department of Legal Medicine, Nihon University School of Dentistry

• Tie Jian

  Division of Legal Medicine, Department of Social Medicine, Nihon University School of Medicine

• Uchigasaki Seisaku

  Division of Legal Medicine, Department of Social Medicine, Nihon University School of Medicine

関連論文

• Genetic studies of eight X-STRs in a Japanese population
• Why are Dental Findings Effective in Personal Identification?
• The Suppression of Proinflammatory Cytokines Improves Heart Function From Non-Heart-Beating Donors Following Transplantation in a Canine Model
• A case of personal identification due to detection of rare DNA types from seminal stain

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