AI Article Synopsis
- A study analyzed Y-chromosomal STRs from 201 healthy males of Chinese Korean ethnicity to determine allele and haplotype frequencies across multiple loci.
- Gene diversity values for these loci ranged significantly, with DYS437 being the least diverse and DYS385a/b the most diverse.
- The findings revealed 194 haplotypes, predominantly unique, and suggested high potential for forensic applications and contributing to genetic data in the Chinese ethnic population.
Article Abstract
Y-chromosomal STRs loci were analyzed from a sample of 201 healthy unrelated male individuals of Chinese Korean ethnic group. Allele and haplotype frequencies for DYS19, DYS385a/b, DYS388, DYS389 I, DYS389 II, DYS390, DYS391, DYS392, DYS393, DYS437, DYS438 and DYS439 were determined by the general PCR and silver staining methods. The gene diversity values for the Y-STRs loci ranged from 0.4146 (DYS437) to 0.9631 (DYS385a/b). A total of 194 haplotypes were identified in the Y-STR loci, among which 188 were unique, while 6 occurred more than once. And the combined haploytpes diversity was 0.9996. The results in the present study can be used for routine forensic application in the region, and enrich Chinese ethnical genetic informational resources.
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| http://dx.doi.org/10.1016/j.forsciint.2006.12.017 | DOI Listing |
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