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The Future of Environmental DNA in Forensic Science

机译:法医学环境DNA的未来

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DNA sequencing technologies continue to improve, and there has been a corresponding expansion of DNA-based applications in the forensic sciences. DNA recovered from dust and environmental debris can be used to identify the organisms associated with these sample types, including bacteria, plants, fungi, and insects. Such results can then be leveraged to discern sample origin or geolocation and investigate individual identification. Here, we take a critical look at the current DNA-based technologies using microbiome and environmental sample sources that are focused on the generation of some investigative tools for use in forensic science. We discuss the pitfalls and contentions associated with the use of these techniques and highlight some of the future research required to expand the utility of these methods in the forensic sciences.
机译:DNA测序技术继续提高,并且在法医科学中存在基于DNA的应用的相应扩展。 从灰尘和环境碎片中恢复的DNA可用于鉴定与这些样品类型相关的生物,包括细菌,植物,真菌和昆虫。 然后可以利用这种结果来辨别样品来源或地理位置并调查单个识别。 在这里,我们使用微生物组和环境样本来源对当前的基于DNA的技术进行了关键的研究,该技术专注于产生一些用于法医学的调查工具。 我们讨论了与使用这些技术相关的陷阱和争论,并突出了扩展这些方法在法医科学中的效用所需的一些未来研究。

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