干旱区生态环境知识资源中心(Arid): Application of Chrysomya rufifacies (Diptera, Calliphoridae)to Postmortem Interval Estimation in Southwest China: A Case Report

Arid

	Application of Chrysomya rufifacies (Diptera, Calliphoridae)to Postmortem Interval Estimation in Southwest China: A Case Report
其他题名	利用绯颜裸金蝇(双翅目,丽蝇科)在中国西南地区进行死亡时间推断1例
	Li Xuebo; Zhao Feng; Ding Chunli; Li Liangliang; Chen Lushi
来源期刊	Journal of Forensic Medicine
ISSN	1004-5619
出版年	2021
卷号	37 期号:3 页码:338-343
中文摘要	在人类尸体上发现的昆虫样本可为最短死亡时间(minimum postmortem interval,PMImin)推断提供重要信息。在中国重庆某废弃工厂里发现了一具女性尸体,经现场勘验和尸体检验确认为他杀死亡。由于死者不同部位的腐败程度不一致,难以确定死亡时间。通过形态学观察和线粒体DNA测序分析,确定尸体上的昆虫样本为绯颜裸金蝇。根据该种属的发育速度资料,尸体的PMImin推断为452 h。死亡时间的准确推断为案件侦查和犯罪嫌疑人起诉提供了重要的昆虫学证据,证实了在该区域特定种属的昆虫学证据对准确死亡时间的推断具有较高的实用价值,尤其适合晚期腐败尸体的PMI推断。
英文摘要	Insect samples found on human corpses can provide the information important to estimating the minimum postmortem interval(PMImin). A female cadaver, found in a deserted factory in Chongqing of China, was confirmed as a homicide case after the forensic investigation and autopsy. Determining the time of death was difficult due to the inconsistent degree of decomposition in different parts of the decedent. The insect specimens found on the cadaver were identified to be Chrysomya rufifacies(C. rufifacies, Macquart) by morphology and mitochondrial DNA sequence analysis. The PMImin was estimated to be 452 h, based on the developmental rate of C. rufifacies. The PMImin was estimated successfully to be almost precise, which provided an important entomological evidence for case investigation and suspect prosecution. In so doing, this highlights the usefulness of entomological evidence of specific species in the geographic area for PMI accurate estimation, especially in the case of advanced decomposed corpses.
中文关键词	法医昆虫学 ; 死后间隔时间 ; 绯颜裸金蝇 ; 种属鉴别
英文关键词	forensic entomology postmortem interval Chrysomya rufifacies species identification
类型	Article
语种	英语
收录类别	CSCD
WOS类目	Government & Law
CSCD记录号	CSCD:7030104
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/377440
作者单位	Li Xuebo, Shandong University of Political Science and Law;;Institute of Forensic Science,Chongqing Municipal Public Security Bureau, Key Laboratory of Evidence Identification in Universities of Shandong Province;;, Jinan;;, ;;Chongqing 250014;;400021.; Zhao Feng, Shandong University of Political Science and Law, Key Laboratory of Evidence Identification in Universities of Shandong Province, Jinan, Shandong 250014, China.; Ding Chunli, Shandong University of Political Science and Law, Key Laboratory of Evidence Identification in Universities of Shandong Province, Jinan, Shandong 250014, China.; Li Liangliang, Shandong University of Political Science and Law, Key Laboratory of Evidence Identification in Universities of Shandong Province, Jinan, Shandong 250014, China.; Chen Lushi, Guizhou Police College, Guiyang, Guizhou 550005, China.
推荐引用方式 GB/T 7714	Li Xuebo,Zhao Feng,Ding Chunli,et al. Application of Chrysomya rufifacies (Diptera, Calliphoridae)to Postmortem Interval Estimation in Southwest China: A Case Report[J],2021,37(3):338-343.
APA	Li Xuebo,Zhao Feng,Ding Chunli,Li Liangliang,&Chen Lushi.(2021).Application of Chrysomya rufifacies (Diptera, Calliphoridae)to Postmortem Interval Estimation in Southwest China: A Case Report.Journal of Forensic Medicine,37(3),338-343.
MLA	Li Xuebo,et al."Application of Chrysomya rufifacies (Diptera, Calliphoridae)to Postmortem Interval Estimation in Southwest China: A Case Report".Journal of Forensic Medicine 37.3(2021):338-343.