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Y chromosome haplotypes in Central-South Italy: implication for reference database
Authors:Rapone Cesare  Geraci Antonio  Capelli Cristian  De Meo Adolfo  D'Errico Giancarlo  Barni Filippo  Berti Andrea  Lago Giampietro
Affiliation:Carabinieri Scientific Investigation, Department of Rome, DNA Unit, Viale di Tor di Quinto 151, 00191 Rome, Italy.
Abstract:One hundred and fifty individuals have been sampled across Central-South Italy and genotyped for Y chromosome STRs by PowerPlex Y system. Comparison with previous Italian databases revealed that majority of Y chromosome variation still need to be sampled. Identification of locus duplications, distribution of genetic variation and firstly identified alleles point to the necessity of more focused sampling strategies for reference databases.
Keywords:Y chromosome   STRs   Italian population   Duplications   Novel alleles
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