Lindsey Welch
Papers
1
Total Citations
96
H-Index
1
About
Lindsey Welch is a leading forensic geneticist whose work has significantly advanced the reliability and efficiency of DNA analysis in criminal justice. Her primary research focuses on optimizing DNA extraction methods from challenging forensic samples, a critical step in ensuring accurate human identification. Welch’s most influential study, a 2011 comparison of Chelex-100® and the QIAGEN DNA Investigator Kit, has garnered 96 citations and remains a cornerstone reference for laboratories worldwide. This work systematically evaluated manual and automated extraction protocols, providing essential guidance for maximizing DNA yield and purity from degraded or trace evidence. By rigorously testing these methodologies, Welch has directly improved the success rates of forensic casework, from sexual assault kits to touch DNA. Her contributions are vital for students and practitioners seeking evidence-based best practices in the forensic lab, bridging the gap between commercial kit validation and real-world application. Welch’s research continues to shape protocols for DNA recovery, underscoring her role in strengthening the scientific foundation of modern forensic investigation.
Research Focus
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Top Papers
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