Article
Genetic and phenotypic correlations between feather pecking behavior, stress response, immune response, and egg quality traits in laying hens.
Poultry science - 1 Jul 2004
Buitenhuis A J, Rodenburg T B, Wissink P H, Visscher J, Koene P, Bovenhuis H, Ducro B J, van der Poel J J
Abstract excerpt
The objective of the current study was to estimate genetic and phenotypic correlations among feather pecking (FP) behavior and stress response, immune response, and egg quality parameters. These traits have been measured in an F2 cross, coming from a cross between a high and a low FP line of laying hens. Heritabilities (h2) of stress response (32 wk), primary immune response to keyhole limpet hemocyanin (KLH) (36...
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