Memorias de investigación
Ponencias en congresos:
Fine decomposition of the inbreeding and the coancestry coefficients by using the tabular method
Año:2010

Áreas de investigación
  • Ganaderia

Datos
Descripción
We describe a simple algorithm to decompose both the inbreeding and the coancestry coefficients. The decomposition is performed in pieces coming from each ancestor, including the founders and the mendelian sampling terms of non-founders. The original algorithm presented here replaces the conventional tabular method formulae with an original set of recursive formulas. We illustrate the procedure with two small examples, including the pedigree of the celebrated bull Comet. The procedure was also tested with simulated pedigrees and it succeeded in analyzing the impact of successive bottlenecks into the average coancestry of the current cohort.
Internacional
Si
Nombre congreso
61th ANNUAL MEETING OF THE EUROPEAN ASSOCIATION FOR ANIMAL PRODUCTION
Tipo de participación
960
Lugar del congreso
Revisores
No
ISBN o ISSN
978-90-8686-152-1
DOI
Fecha inicio congreso
23/08/2010
Fecha fin congreso
27/08/2010
Desde la página
112
Hasta la página
130
Título de las actas
61th ANNUAL MEETING OF THE EUROPEAN ASSOCIATION FOR ANIMAL PRODUCTION, Heraklion (Grecia), 2010.

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Participantes

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  • Creador: Grupo de Investigación: Producción Animal