毛发DNA检验在法医物证学中的研究进展  

Research Progress of Hair DNA Testing in Forensic Evidence

作　　者：张峰华 牛青山[1] 张嘉盈 孙士瑶 ZHANG Fenghua;NIU Qingshan;ZHANG Jiaying;SUN Shiyao(Criminal Investigation Police University of China,Shenyang 110854,China)

机构地区：[1]中国刑事警察学院,辽宁沈阳110854

出　　处：《科技创新与生产力》2024年第12期12-14,17,共4页Sci-tech Innovation and Productivity

基　　金：中国刑事警察学院研究生创新能力提升项目(2022YCYB44)。

摘　　要：本文指出毛发作为一种在犯罪现场常见的微量物证检材,其丰富的DNA信息使其在种属鉴定、个人识别等疑难案件的侦破中往往能起到关键性作用。通过搜集国内外法庭科学关于毛发检验的重要文献及指南,本文就当前毛发DNA检验的最新研究进展进行了综述,并分析了当前实务中毛发DNA检验存在的问题及未来的发展方向,以期为法庭科学工作者在研究和工作中提供参考和依据。This paper points out that hair is a common trace material at the crime scene,its rich DNA information makes it play a key role in the detection of species identification,personal identification and other difficult cases.By collecting important literature and guidelines on hair testing in forensic science at home and abroad,this paper reviews the latest research progress of hair DNA testing,and analyzes the existing problems and future development direction of hair DNA testing in current practice,in order to provide reference and basis for forensic scientists in research and work.

关 键 词：DNA检验 线粒体全基因组分析 法医物证学 

分 类 号：Q523[生物学—生物化学] DF975.2[政治法律—国际法学]