中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 植物研究所
  3. 中国科学院植物研究所
  4. 系统与进化植物学国家重点实验室
Determination of a criminal suspect using environmental plant DNA metabarcoding technology

文献类型：期刊论文

作者Liu, Yanlei3; Xu, Chao; Dong, Wenpan2; Yang, Xueying4; Zhou, Shiliang
刊名FORENSIC SCIENCE INTERNATIONAL
出版日期2021
卷号324
ISSN号0379-0738
关键词DNA barcoding Forensics DNA metabarcoding Environmental plant DNA
DOI10.1016/j.forsciint.2021.110828
文献子类Article
英文摘要There are criminal cases that no frequently used evidence, for example, human DNAs from the criminal, is available. Such cases usually are unresolvable. With the advent of DNA metabarcoding, evidences are mined from environmental DNA and such cases become resolvable. This study reports how a criminal suspect was determined by environmental plant DNA metabarcoding technology. A girl was killed in a rural wet area in China without a witness or video record. Pants with dried mud was found from one of her classmate's house. The mud was removed from the pants and 11 more mud or soil samples surrounding murder scene were collected. DNA was extracted from the soil. Chloroplast rbcL gene were amplified and sequenced on a next generation sequencing platform. After bioinformatics analysis, ZOTU composition of 12 samples de-monstrated that the mud on the suspect's pants was from the criminal scene. The suspect finally made a clean breast of his crime. This case implies that plant DNA in the environment soil is a new source of evidence in determination of suspects using DNA metabarcoding technology and has high potentials of extensive applications in criminal cases. (C) 2021 Elsevier B.V. All rights reserved.
学科主题Medicine, Legal
电子版国际标准刊号1872-6283
出版地CLARE
WOS关键词BARCODE
WOS研究方向Science Citation Index Expanded (SCI-EXPANDED)
语种英语
出版者ELSEVIER IRELAND LTD
WOS记录号WOS:000755969300012
资助机构National Key R&D Program of China [2017YFC0803803] ; Open Project of Institute of Forensic Science, Ministry of Public Security [2018FGKFKT04] ; Strategic Priority Research Program of the Chinese Academy of Sciences [XDA23080204, XDA19050303] ; National Natural Science Foundation of China [NSFC31872679] ; fundamental research fund of the Central Public Service Research Institute [2018JB001]
源URL[http://ir.ibcas.ac.cn/handle/2S10CLM1/26619]  
专题系统与进化植物学国家重点实验室
作者单位1.Minist Publ Secur, Inst Forens Sci, Key Lab Forens Genet, Natl Engn Lab Forens Sci, Beijing 100038, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China
4.Beijing Forestry Univ, Sch Ecol & Nat Conservat, Lab Systemat Evolut & Biogeog Woody Plants, Beijing 100083, Peoples R China
推荐引用方式
GB/T 7714		 Liu, Yanlei,Xu, Chao,Dong, Wenpan,et al. Determination of a criminal suspect using environmental plant DNA metabarcoding technology[J]. FORENSIC SCIENCE INTERNATIONAL,2021,324.
APA Liu, Yanlei,Xu, Chao,Dong, Wenpan,Yang, Xueying,&Zhou, Shiliang.(2021).Determination of a criminal suspect using environmental plant DNA metabarcoding technology.FORENSIC SCIENCE INTERNATIONAL,324.
MLA Liu, Yanlei,et al."Determination of a criminal suspect using environmental plant DNA metabarcoding technology".FORENSIC SCIENCE INTERNATIONAL 324(2021).

入库方式： OAI收割

来源：植物研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。