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Full-Text Articles in Medicine and Health Sciences
Parentage Analysis With Genetic Markers In Natural Populations. I. The Expected Proportion Of Offspring With Unambiguous Paternity., R Chakraborty, T R Meagher, P E Smouse
Parentage Analysis With Genetic Markers In Natural Populations. I. The Expected Proportion Of Offspring With Unambiguous Paternity., R Chakraborty, T R Meagher, P E Smouse
Journal Articles
Recent studies indicate that polymorphic genetic markers are potentially helpful in resolving genealogical relationships among individuals in a natural population. Genetic data provide opportunities for paternity exclusion when genotypic incompatibilities are observed among individuals, and the present investigation examines the resolving power of genetic markers in unambiguous positive determination of paternity. Under the assumption that the mother for each offspring in a population is unambiguously known, an analytical expression for the fraction of males excluded from paternity is derived for the case where males and females may be derived from two different gene pools. This theoretical formulation can also be …