This study used a fully continuous probabilistic genotyping software to compare the effectiveness of amplifying a single sample compared to splitting the sample and conducting a joint analysis of replicate amplifications
Previous studies that have examined whether splitting the DNA extract for replicate amplification versus maximizing the template available for a ‘one-shot’ amplification either examined the benefits of using replicates (without a comparison to a single amplification) or used semi-continuous probabilistic software that ignores peak height information. The current study shows that the one-shot approach is marginally better than splitting the DNA extract across a range of contributor numbers and template amounts. Where there is unexpected peak height variability or drop-in within the profile not modelled during interpretation, a replicate approach may be better. (publisher abstract modified)
Downloads
Similar Publications
- Elucidation of the Effect of Solar Light on the Near-Infrared Excitation Raman Spectroscopy-Based Analysis of Fabric Dyes
- A DNA Barcoding Strategy for Blow and Flesh Flies Encountered during Medicolegal Casework
- A Feature Mapping Technique for Complex Data Object Generation With Likelihood and Deep Generative Approaches