Selection for feed efficiency using the social effects animal model in growing Duroc pigs: evaluation by simulation

Abstract Background Traits recorded on animals that are raised in groups can be analysed with the social effects animal model (SAM). For multiple traits, this model specifies the genetic correlation structure more completely than the animal model (AM). Our hypothesis was that by using the SAM for ge...

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Bibliographic Details
Main Authors: William Herrera-Cáceres, Juan Pablo Sánchez
Format: Article
Language:deu
Published: BMC 2020-09-01
Series:Genetics Selection Evolution
Online Access:http://link.springer.com/article/10.1186/s12711-020-00572-4