A study of mutation rates and the characterisation of intermediate, null and duplicated alleles for 13 Y chromosome STRs

D J Ballard, Chris Phillips, G Wright, C R Thacker, C Robson, A P Revoir, Denise Syndercombe Court

Research output: Contribution to journalArticlepeer-review

37 Citations (Scopus)

Abstract

Previously reported Y chromosome STR haplotype databases for three UK population groups, plus additionally analysed samples, have been scrutinised for the presence of non-standard (intermediate, null and duplicated) alleles. These alleles have been characterised by sequencing, some showing changes in the repeat structure, and the frequencies reported. Mutation rates for each of the 13 STRs have been calculated when analysis of father-son pairs has been possible. An example illustrating the use of non-standard alleles in a large family tree is outlined.

Original languageEnglish
Article numberN/A
Pages (from-to)65-70
Number of pages6
JournalForensic Science International
Volume155
Issue number1
DOIs
Publication statusPublished - 1 Dec 2005

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