Tag: Y-STR

Close-up of a cigarette butt filter in an evidence bag with a DNA electropherogram overlay showing imbalanced mixture peaks.

Forensic DNA Analysis Research & Publications

The 2-Hour Window: Can a Kiss Explain Away DNA on a Cigarette Butt?

Mixtures are the "bread and butter"—and the primary headache—of the modern forensic…

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March 27, 2026

Blue And Black Modern Business Zoom Virtual Background 74

Forensic Biology Forensic DNA Analysis Forensic Genealogy

The Power of DNA Testing in Genealogy Research

DNA testing has revolutionized genealogy research by providing a powerful tool for…

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April 25, 2023