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Study of the individual identity from the sample which used for the forensic detection by direct PCR method

Research Project

Project/Area Number 24590867
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Legal medicine
Research InstitutionNihon University

Principal Investigator

TIE Jian  日本大学, 医学部, 専任講師 (40277439)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2014: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2013: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords法科学試料 / 予備検査 / DNA多型 / 直接PCR増幅 / 個人識別 / 法医学 / 予備試験 / 直接PCR / STR / ヒト体液斑 / ヒト爪 / STR多型 / ヒト血痕 / 人血確認実験 / 実験後残存糸
Outline of Final Research Achievements

A purpose of this study is to detect DNA polymorphism using the direct PCR method from a forensic sample or a sample which used for forensic medicine pretest. The normal forensic sample includes a bloodstain, saliva stain and sperm stain, as a matter of common knowledge, there are the most bloodstains. A qualitative examination is necessary before detecting DNA polymorphisms. However, it cannot •secure enough amount sample for the next DNA analysis when use up a sample in preliminary examination. Therefore in this study just examined a DNA analysis by reuse in the sample which used in preliminary examination. The PCR of 15 STR polymorphisms were amplified by a sample after the qualitative inspection of a bloodstains, saliva stains and the sperm stains, and the genotypes were able to detect from most samples.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (3 results)

All 2014 2013

All Journal Article (2 results) (of which Peer Reviewed: 2 results,  Open Access: 1 results,  Acknowledgement Compliant: 1 results) Presentation (1 results)

  • [Journal Article] Detection of short tandem repeat polymorphisms from human nails using direct polymerase chain reaction method2014

    • Author(s)
      Jian Tie, Seisaku Uchigasaki
    • Journal Title

      Electrophoresis

      Volume: 35 Issue: 21-22 Pages: 3188-3192

    • DOI

      10.1002/elps.201400061

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Direct PCR amplification of STR loci using samples that have undergone human hemoglobin identification test2013

    • Author(s)
      jian Tie, Seisaku Uchigasaki
    • Journal Title

      International Medical Journal

      Volume: 20 Pages: 227-229

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Presentation] Detection of short tandem repeat polymorphisms from human nail samples by direct polymerase chain reaction2013

    • Author(s)
      Jian Tie
    • Organizer
      2nd International Conference on Forensic Research and Technology
    • Place of Presentation
      Las Vegas, NV, USA
    • Related Report
      2013 Research-status Report

URL: 

Published: 2013-05-31   Modified: 2019-07-29  

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