里约热内卢不同Y染色体短串联重复序列（Y-STR）组合的基因特征分析。
Genetic characterization of Rio de Janeiro for different Y-STR sets.
作者信息
Jannuzzi Juliana, Domingues Patrícia, Simão Filipa, da Silva Chaves Anna Carolina, de Carvalho Elizeu Fagundes, Gusmão Leonor
机构信息
DNA Diagnostic Laboratory (LDD), Pavilhão Haroldo Lisboa da Cunha, UERJ-Universidade do Estado do Rio de Janeiro, São Francisco Xavier, 524, Maracanã, CEP, Rio de Janeiro, RJ, 20550-900, Brazil.
IPATIMUP (Institute of Pathology and Molecular Immunology from de University of Porto), Porto, Portugal.
出版信息
Int J Legal Med. 2018 Sep;132(5):1313-1315. doi: 10.1007/s00414-018-1776-x. Epub 2018 Jan 22.
In this work, the YfilerPlus kit was used to investigate a sample of 258 males from Rio de Janeiro. In addition, the previous database of 760 Yfiler profiles deposited in the YHRD was updated to 1610. YfilerPlus markers showed a high haplotype diversity (0.99997), with only one haplotype shared by two individuals. When only considering the Yfiler markers, the haplotype diversity was slightly lower (0.99976), with 5 haplotypes shared by two individuals and 1 haplotype shared by three individuals. Low genetic distances were found between the Rio de Janeiro and European populations as well as the European/Hispanic American samples.
在这项工作中，使用YfilerPlus试剂盒对来自里约热内卢的258名男性样本进行了调查。此外，之前存入YHRD的760个Yfiler基因分型数据库已更新至1610个。YfilerPlus标记显示出高单倍型多样性（0.99997），只有一个单倍型为两个个体所共有。仅考虑Yfiler标记时，单倍型多样性略低（0.99976），有5个单倍型为两个个体所共有，1个单倍型为三个个体所共有。在里约热内卢人群与欧洲人群以及欧洲/西班牙裔美国人样本之间发现了较低的遗传距离。
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