Analyzing population structure for forensic STR markers in next generation sequencing data.
Analyzing population structure for forensic STR markers in next generation sequencing data.
复制标题
分析下一代测序数据中法医STR标记的种群结构。
DOI:
10.1016/j.fsigen.2020.102364
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发表时间:
2020-11
期刊:
影响因子:
--
通讯作者:
Weir BS
中科院分区:
文献类型:
--
作者:
Aalbers SE;Hipp MJ;Kennedy SR;Weir BS
Match probabilities calculated during the evaluation of DNA evidence profiles rely on appropriate values of the population structure quantity θ. NGS-based methods will enhance forensic identification and with the transformation to such methods comes the need to facilitate NGS-based population genetics analysis. If NGS data are to be used for match probabilities there needs to be a way to accommodate population structure, which requires values for θ for those data. Such estimates have not been available. This study assesses population structure for sequence-based data using a relatively new approach applied to STR data over 27 loci in five different geographic groups. Matching proportions between individuals or groups are used to obtain locus-specific θ estimates as well as estimates per geographic group and a global measure. The results demonstrate similar effects of sequencing data on θ estimates compared to what has been seen for CE-based results.
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DOI:
10.1016/j.fsigen.2016.03.004
发表时间:
2016-07
期刊:
Forensic science international. Genetics
影响因子:
--
作者:
Buckleton J;Curran J;Goudet J;Taylor D;Thiery A;Weir BS
通讯作者:
Weir BS
影响因子:
5.8
作者:
Zheng, Xiuwen;Levine, David;Weir, Bruce S.
通讯作者:
Weir, Bruce S.
影响因子:
3.1
作者:
Gettings, Katherine Butler;Kiesler, Kevin M.;Faith, Seth A.;Montano, Elizabeth;Baker, Christine H.;Young, Brian A.;Guerrieri, Richard A.;Vallone, Peter M.
通讯作者:
Vallone, Peter M.
影响因子:
3.1
作者:
Parson, Walther;Ballard, David;Phillips, Christopher
通讯作者:
Phillips, Christopher
影响因子:
3.3
作者:
Weir BS;Goudet J
通讯作者:
Goudet J