Estimation of population-specific values of theta for PowerPlex Y23 profiles.

Details

Ressource 1Request a copy Under embargo until 01/02/2026.
UNIL restricted access
State: Public
Version: Author's accepted manuscript
License: CC BY-NC-ND 4.0
Serval ID
serval:BIB_CD4151A6D32A
Type
Article: article from journal or magazin.
Collection
Publications
Institution
UNIL/CHUV
Title
Estimation of population-specific values of theta for PowerPlex Y23 profiles.
Journal
Forensic science international. Genetics
Author(s)
Buckleton J.S., Hall T.O., Bright J.A., Yung M.C., Goudet J., Kruijver M., Weir B.S.
ISSN
1878-0326 (Electronic)
ISSN-L
1872-4973
Publication state
Published
Issued date
02/2025
Peer-reviewed
Oui
Volume
75
Pages
103175
Language
english
Notes
Publication types: Journal Article
Publication Status: ppublish
Abstract
We examine 31,011 PPY23 profiles at the population, metapopulation and world levels. Most haplotypes appear only once but a few have higher counts, including a set of 23 matching profiles in Delhi, India and a set of 16 matching profiles in Burkina Faso with one additional matching American African profile. We estimate F <sub>ST</sub> values to be used as "theta" (θ) in match probability calculations, following the method we used in our earlier survey of autosomal STR data. Match probability estimates using Fˆ <sub>ST</sub> or the κ method of Brenner for a previously unseen profile are similar but differ for any profile previously seen.
Keywords
Humans, Genetics, Population, Haplotypes, Microsatellite Repeats, DNA Fingerprinting, Chromosomes, Human, Y, Gene Frequency, Forensic DNA analysis, Match probability, Theta values, Y chromosome STR profiles
URN
urn:nbn:ch:serval-BIB_CD4151A6D32A6
DOI
10.1016/j.fsigen.2024.103175
Pubmed
39579651
Web of science
001362989300001
Create date
22/11/2024 15:05
Last modification date
13/12/2024 15:15
Usage data