| Calculation of identity-by-descent probabilities of short chromosome segments. | |
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MedLine Citation:
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PMID: 23148972 Owner: NLM Status: Publisher |
Abstract/OtherAbstract:
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For some purposes, identity-by-descent (IBD) probabilities for entire chromosome segments are required. Making use of pedigree information, length of the segment and the assumption of no crossing-over, a generalization of a previously published graph theory oriented algorithm accounting for nonzero IBD of common ancestors is given, which can be viewed as method of path coefficients for entire chromosome segments. Furthermore, rules for setting up a gametic version of a segmental IBD matrix are presented. Results from the generalized graph theory oriented method, the gametic segmental IBD matrix and the segmental IBD matrix for individuals are identical. |
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Authors:
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A Tuchscherer; F Teuscher; N Reinsch |
Publication Detail:
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Type: JOURNAL ARTICLE Date: 2012-4-18 |
Journal Detail:
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Title: Journal of animal breeding and genetics = Zeitschrift fur Tierzuchtung und Zuchtungsbiologie Volume: 129 ISSN: 1439-0388 ISO Abbreviation: J. Anim. Breed. Genet. Publication Date: 2012 Dec |
Date Detail:
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Created Date: 2012-11-14 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 100955807 Medline TA: J Anim Breed Genet Country: - |
Other Details:
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Languages: ENG Pagination: 469-473 Citation Subset: - |
Copyright Information:
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© 2012 Blackwell Verlag GmbH. |
Affiliation:
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Leibniz Institute for Farm Animal Biology, Research Unit Genetics and Biometry, Dummerstorf, Germany. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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