Biostatistical evaluation of evidence from continuous allele frequency distribution deoxyribonucleic acid (DNA) probes in reference to disputed paternity and identity.
We present a development and discussion of the biostatistical evaluation of deoxyribonucleic acid (DNA) probe evidence in forensic science cases of disputed paternity and identity. We restrict ourselves to single-locus codominant systems (highly analogous to more conventional systems) which have the apparently novel complication of an experimentally continuous allele frequency distribution. This complication necessitates reformulations of standard biostatistical summaries of the evidence (the paternity index (PI) and the phenotype frequency, respectively). These reformulations, rather than representing a unique case, have applicability to the evaluation of evidence obtained in standard genetic systems now in widespread use.
Morris
J W
JW
University of California, Irvine, School of Medicine.
Sanda
A I
AI
Glassberg
J
J
D004247:DNA / Q000032:analysis*; D003627:Data Interpretation, Statistical; D005787:Gene Frequency; D006801:Humans; D010334:Paternity; D010641:Phenotype
D004247:DNA