Swiss Low Input Genetics (SLIG) - Breeding functional dairy cows for low-input production systems using whole genome re-sequence data

The project applies latest genomic technology to breed healthy, long-living dairy cows for grassland systems. The use of whole genome-resequence data will enhance routine breeding value estimation and facilitate the management of inbreeding

Fiche signalétique

  • Département HESB|Haute école des sciences agronomiques,forestières et alimentaires
  • Pôle de recherche Systèmes de production agricole économes en ressources
  • Champ de recherche Production animale et détention de chevaux
  • Organisme de financement Innosuisse
  • Durée (prévue) 01.08.2013 - 31.07.2016
  • Responsable du projet Jürg Moll
  • Direction du projet Christine Flury
  • Équipe du projet Fritz Schmitz-Hsu
    Jürg Moll
    Heidi Signer-Hasler
    Christine Baes
    Christine Flury
  • Partenaires - secteur privé agn Genetics GmbH
    Qualitas AG
    Swissgenetics
  • Partenaires - établissements de recherche, y c. BFH IOWA State University - Dept. of Animal Science
  • Mots-clés whole-genome resequencing, cattle breeding, genetic diversity

Contexte initial

This project applies the latest genomic technology to breed healthy, long-living dairy cows for roughage-based production systems. The use of whole genome re-sequence data (WGS) will considerably increase the value of genetic exports, enhance breeding value estimation methods and facilitate management of inbreeding. This is one of the first projects applying WGS in routine genetic evaluation worldwide and is expected to markedly increase the export of Swiss dairy genetics.

But

Implementation of whole genome re-sequence data into routine genetic evaluation and development of a tool to control inbreeding for Swiss dairy cattle breeding programs.

Compétences clés

whole genome re-sequence data, genetic evaluation, genetic diversity, optimum contribution theory