Casework applications of probabilistic genotyping methods for DNA mixtures that allow relationships between contributors

被引：6
|
作者：
Green, Peter J. [1 ,2 ]
Mortera, Julia [2 ,3 ]
Prieto, Lourdes [4 ,5 ]
机构：
[1] UTS, Sydney, NSW, Australia
[2] Univ Bristol, Bristol, Avon, England
[3] Univ Roma Tre, Rome, Italy
[4] Univ Santiago de Compostela, Forens Sci Inst, Santiago De Compostela, Spain
[5] Comisaria Gen Policia Cient, DNA Lab, Madrid, Spain
来源：
FORENSIC SCIENCE INTERNATIONAL-GENETICS | 2021年 / 52卷
关键词：
Coancestry; Deconvolution; Disputed relationship; Identity by descent; Kinship; DNA mixtures; Likelihood ratio;
D O I：
10.1016/j.fsigen.2021.102482
中图分类号：
Q3 [遗传学];
学科分类号：
071007 ; 090102 ;
摘要：
In both criminal cases and civil cases there is an increasing demand for the analysis of DNA mixtures involving relationships. The goal might be, for example, to identify the contributors to a DNA mixture where the unknown donors may be related, or to infer the relationship between individuals based on a DNA mixture. This paper applies a new approach to modelling and computation for DNA mixtures involving contributors with arbitrarily complex relationships to two real cases from the Spanish Forensic Police.
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页数：6
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