
Aim & Objectives
Generate reliable Y-STR haplotype frequency estimates for Y-STR haplotypes to be used in the quantitative assessment of matches in forensic and kinship casework.
Assessment of male population stratification among world-wide populations as far as reflected by Y-STR and Y-SNP frequency distributions.
Provision of advanced tools and further resources concerning Y-STRs and Y-SNPs.

Current State of the Database
207,467 Minimal
169,177 PowerPlex Y
156,181 Yfiler
43,343 PowerPlex Y23
26,792 Yfiler Plus
3,354 Maximal
21,440 Y-SNP