Earticle

초록

영어

This paper reports a murder case in which critical DNA evidence was provided through additional analysis of a bag strap that was used as the murder tool. Samples were first transferred from the surface of the bag strap by applying sterile cotton swabs before the whole bag strap was torn apart for further additional analysis. DNA was extracted from both kinds of sample, and the ratio of total to male DNA was quantified the success rate of this DNA type analysis was confirmed. In the samples from the cotton swab transfer, only the DNA type of the victim was detected with the autosomal short tandem repeat (A-STR) analysis, and no DNA type was detected with theY chromosome short tandem repeat (Y-STR) analysis. However, in the samples from the torn material, both the DNA type of the victim and that of the suspect were detected with the A-STR analysis, and the DNA type of the suspect was also detected with the Y -STR analysis. These results, suggest that more reliable data may be obtained by applying different sampling methods depending on the type and status of the evidence.

목차

Abstract
 I. 서론
 II. 재료 및 방법
  2.1 사건 개요
  2.2 증거물 채취
  2.3 DNA 추출 및 정량
  2.4 DNA 증폭
  2.5 DNA profiling
 III. 결과 및 고찰
  3.1 DNA 정량
  3.2 상염색체 STR 분석
  3.3 Y 염색체 STR 분석
 IV. 결론
 V. 감사의 말
 VI. 참고문헌

키워드

저자

• 박선화 [ Sun-Wha Park | 국립과학수사연구원 대전과학수사연구소 법의학과 ] Corresponding author
• 황정희 [ Jung-Hee Hwang | 국립과학수사연구원 대전과학수사연구소 법의학과 ]
• 한송이 [ Song-Yi Han | 국립과학수사연구원 대전과학수사연구소 법의학과 ]
• 박지환 [ Ji-Hwan Park | 국립과학수사연구원 대전과학수사연구소 법의학과 ]
• 김설희 [ Seol-Hee Kim | 국립과학수사연구원 대전과학수사연구소 법의학과 ]
• 성기민 [ Ki-Min Seong | 국립과학수사연구원 대전과학수사연구소 법의학과 ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국법과학회지 [Korean Journal of Forensic Science]

• 간기

  반년간

• pISSN

  1598-0715

• 수록기간

  2000~2026

• 등재여부

  KCI 등재

• 십진분류

  KDC 367 DDC 347