재물손괴 사건 규명을 위한 용의자 의복에 묻은 식물 얼룩의 종 식별


The species identification of botanical stains from a suspect’s clothes using plastid DNA markers for a criminal case

이은정, 문서현, 박현철, 이정윤, 김민희, 이지원, 정주연, 서지석, 임시근, 이양한

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This case report handled the comparative sequence analyses of plastid DNA markers acquired rom botanical stains of a suspect’s clothes and a sickle which were the items of criminal evidence in agricultural property damage case. Three victims found out that their cherry tomatoes in green houses of the width of about 5,950 square meters were cut off. For the forensic botanical analysis, the police requested a suspect’s clothes, cotton gloves, two sickles, gauzes and cotton swabs collected by wiping a suspect's motorcycle and car. Cherry tomato plants from victims’ green houses as positive controls were received. The nucleotide sequences of plastid trnL-trnF IGS and psbA-trnH IGS regions from evidences were compared with positive controls and with DNA databases in GenBank of National Center for Biotechnology Information (NCBI). According to nucleotide sequence results, the lower part of suspect’s training wear got stained with tomato substances, the upper part with kiwifruit. The wooden handle of a sickle of a suspect showed the apricot nucleotide sequences. Gauzes, cotton swabs, two gloves, two pants and other sickle showed no results by plastid DNA markers. Plant stains from clothes and wooden materials or wood itself can be genetically analyzed for the elucidation of criminal cases.


I. 서론
II. 실험방법
2.1 시료
2.2 DNA 분리 및 증폭
2.3 염기서열 분석 및 데이터 해석
III. 실험방법
IV. 고찰
V. 참고문헌


  • 이은정 Eun-jung Lee. 국립과학수사연구원 법생화학부 법유전자과
  • 문서현 Seo-hyun Moon. 국립과학수사연구원 법생화학부 법유전자과
  • 박현철 Hyun-chul Park. 국립과학수사연구원 법생화학부 법유전자과
  • 이정윤 Jung-yoon Lee. 서울과학수사연구소 유전자분석과
  • 김민희 Min-hee Kim. 국립과학수사연구원 법생화학부 법유전자과
  • 이지원 Jee-won Lee. 국립과학수사연구원 법생화학부 법유전자과
  • 정주연 Ju-yeon Jung. 국립과학수사연구원 법생화학부 법유전자과
  • 서지석 Ji-seok Seo. 을지대학교 외래교수
  • 임시근 Si-keun Lim. 국립과학수사연구원 법생화학부 법유전자과
  • 이양한 Yang-han Lee. 국립과학수사연구원 법생화학부 법유전자과


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