发明名称 |
Improvements in or relating to identification |
摘要 |
<p>The invention provides a method for obtaining additional information about DNA mixtures arising from a variety of sources and/or a variety of concentrations. In particular, the invention provides a method for indicating the likelihood that a DNA mixture arose from sources of a defined type where:- the DNA mixture is formed by DNA samples from more than one source, the method involving the determination of the identity of the alleles present at a locus for the DNA in die mixture; determining a first probability function far the situation where the DNA mixture is formed from samples arising from the given person and from a first other person; determining a second probability function for the situation wilier the DNA mixture is formed from samples arising from a second other person and a first other person; using the first probability function as numerator and the second probability function as denominator in deter a likelihood ratio for the mixture having arisen from the defined type of sources considered in the first probability function; determining such likelihood ratios for a plurality of loci; and combining the likelihood ratios to give a combined likelihood ratio for the mixture having arisen from the defined type of sources considered in the first probability function.</p> |
申请公布号 |
GB9930307(D0) |
申请公布日期 |
2000.02.09 |
申请号 |
GB19990030307 |
申请日期 |
1999.12.22 |
申请人 |
SECRETARY OF STATE OF THE HOME DEPARTMENT, THE |
发明人 |
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分类号 |
C12Q1/68;G06F19/22;G06F19/24 |
主分类号 |
C12Q1/68 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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