Archives of Forensic Medicine and Criminology (Mar 2021)
Examination of LT-DNA traces – literature overview and general recommendations of the Polish Speaking Working Group of the International Society for Forensic Genetics (ISFG-PL)
Abstract
The available literature on traces characterised by a suboptimal amount of DNA, as well as expert research practice, show the complex nature of LT-DNA traces: from their detection and collection, through genetic analysis, up to the interpretation of final results. The aims of this paper are to systematise the current state of knowledge on handling LT-DNA traces and develop examination guidelines, as recommended by the Polish Speaking Working Group of the International Society for Forensic Genetics (ISFG-PL). The proposed guidelines should be followed by all Polish laboratories conducting forensic genetic analyses for the purpose of judicial proceedings.
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