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An informativity index for multilocus DNA fingerprints.

M Krawczak·T Lubjuhn
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Abstract

An informativity index for multilocus DNA fingerprints, r, was developed. It is based upon the Shannon information that a paternal DNA fingerprint conveys about the offspring phenotype pattern. Both simulation and empirical data reveal that the index r is strongly correlated with the mean log likelihood ratio (paternity vs. nonpaternity) expected in trio cases of true paternity. Since r can be estimated from DNA fingerprints of unrelated individuals in advance, it will provide an easy means to assess the potential utility of a given probe/enzyme combination in kinship testing.

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AnimalsBirdsDNA FingerprintingFemaleHumansMalePaternityPolymorphism, GeneticJournal ArticleResearch Support, Non-U.S. Gov't

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M Krawczak, T Lubjuhn. 1995. An informativity index for multilocus DNA fingerprints.. https://doi.org/10.1002/elps.1150160105

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