法医昆虫学死亡时间的推断与Daubert规则之思考  

Reflection of Estimating Postmortem Interval in Forensic Entomology and the Daubert Standard

作　　者：谢丹[1] 彭钰龙[1] 郭亚东[1] 蔡继峰[1] 

机构地区：[1]中南大学基础医学院法医学系,湖南长沙410013

出　　处：《法医学杂志》2013年第4期290-294,共5页Journal of Forensic Medicine

基　　金：湖南省自然科学基金资助项目(11JJ5075)

摘　　要：死亡时间(postmortem interval,PMI)推断一直是法医工作的重点和难点之一,法医昆虫学在PMI推断上有着独特的优势。近年来,法医昆虫学的理论和技术不断丰富,但在研究和实践中仍然有许多问题。Daubert规则的提出,对应用法医昆虫学知识推断PMI的可信度及准确度提出了更多的要求。本文围绕Daubert规则从生态学、数量遗传学、种群遗传学、分子生物学、微生物学等角度综述了这些理论在法医昆虫学中的应用,为基础理论研究和法医实践之间搭建了一座桥梁,以便运用法医昆虫学在PMI推断中为司法实践提供更准确的依据。Estimating postmortem interval（PMI） is always the emphasis and difficulty in forensic practice.Forensic entomology plays a significant indispensable role.Recently,the theories and technologies of forensic entomology are increasingly rich.But many problems remain in the research and practice.With proposing the Daubert standard,the reliability and accuracy of estimation PMI by forensic entomology need more demands.This review summarizes the application of the Daubert standard in several aspects of ecology,quantitative genetics,population genetics,molecular biology,and microbiology in the practice of forensic entomology.It builds a bridge for basic research and forensic practice to provide higher accuracy for estimating postmortem interval by forensic entomology.

关 键 词：法医遗传学 昆虫学 综述[文献类型] 死亡时间 Daubert规则 

分 类 号：R383[医药卫生—医学寄生虫学]