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Pedigree analysis applied to an endangered buffalo population: possible management strategy
Resumen
The Carabao breed (Bubalus bubalis kerebao) in Brazil may be endangered and at risk of
losing specific qualities. This makes preservation and population studies extremely important.
In this pedigree analysis on a Brazilian herd, low values for populational parameters and high
mean endogamy were found. Mating optimization based on bulls of lesser kinship improves
populational parameters and reduces inbreeding rates. Use of this tool, in addition
[ver mas...]
The Carabao breed (Bubalus bubalis kerebao) in Brazil may be endangered and at risk of
losing specific qualities. This makes preservation and population studies extremely important.
In this pedigree analysis on a Brazilian herd, low values for populational parameters and high
mean endogamy were found. Mating optimization based on bulls of lesser kinship improves
populational parameters and reduces inbreeding rates. Use of this tool, in addition to
conservation programs, will help to mitigate genetic variability losses in the Brazilian Carabao
herd, thus allowing its future enrollment in genetic improvement programs.
[Cerrar]

Autor
Marcondes, Cintia Righetti;
Marques, Luis Claudio;
Vozzi, Pedro Alejandro;
Aguiar, Juliana Flor de;
Camargo Junior, Raimundo Nonato Colares;
Duarte. S.R.R.;
Marques, Jose Ribamar Felipe;
Fuente
Livestock research for rural development 26 (2). (February 2014)
Fecha
2014
ISSN
0121-3784
Formato
pdf
Tipo de documento
artículo
Palabras Claves
Derechos de acceso
Abierto
