Genealogical trees from genetic distances

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Genealogical trees from genetic distances

Abstract In a population with haploid reproduction any individual has a single parent in the previous generation. If all genealogical distances among pairs of individuals (generations from the closest common ancestor) are known it is possible to exactly reconstruct their genealogical tree. Unfortunately, in most cases, genealogical distances are unknown and only genetic distances are available....

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Postprocessing of genealogical trees.

We consider inference for demographic models and parameters based upon postprocessing the output of an MCMC method that generates samples of genealogical trees (from the posterior distribution for a specific prior distribution of the genealogy). This approach has the advantage of taking account of the uncertainty in the inference for the tree when making inferences about the demographic model a...

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Statistical properties of genealogical trees

Bernard Derrida,1 Susanna C. Manrubia,2 and Damián H. Zanette3 1Laboratoire de Physique Statistique de l’École Normale Supérieure, 24 rue Lhomond, F-75231 Paris 05 Cedex, France 2Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195 Berlin, Germany 3Consejo Nacional de Investigaciones Cientı́ficas y Técnicas, Centro Atómico Bariloche e Instituto Balseiro, 8400 S.C. de Bariloche...

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ژورنال

عنوان ژورنال: The European Physical Journal B

سال: 2009

ISSN: 1434-6028,1434-6036

DOI: 10.1140/epjb/e2009-00176-5