Review of direct PCR and Rapid DNA approaches to streamline sexual assault kit testing

Abstract

Crime laboratories have been faced with large casework backlogs due to lengthy processing times, limited resources and scientists, and rising crime rates. Evidence related to sexual assault crimes, specifically sexual assault kits (SAKs), heavily contribute to the reported backlogs. Although more sensitive, faster chemistries and automated techniques have been implemented over the years, the traditional STR workflow remains relatively unchanged. Enhanced workflows such as direct PCR and Rapid DNA

Recent advances in forensic biology and forensic DNA typing: INTERPOL review 2019–2022

“…Decision trees and logistic regression models were also used to try and predict whether or not SAKs will yield a CODIS-eligible DNA profile [ 143 ]. Finally, direct PCR and rapid DNA approaches to streamline SAK testing were reviewed [ 144 ].…”