Impact of merging commercial breeding lines on the genetic diversity of Landrace pigs.
Ina HulseggeMario CalusRita Hoving-BolinkMarcos LopesHendrik-Jan MegensKor OldenbroekPublished in: Genetics, selection, evolution : GSE (2019)
The current Dutch Landrace breed shows a high level of admixture and is closely related to the six former Dutch Landrace lines. Merging of commercial Landrace lines has reduced the genetic diversity of the Landrace population in the Netherlands, although a large proportion of the original variation is maintained. Thus, our recommendation is to conserve breeding lines in a gene bank before they are merged.