Harnessing genomic information for livestock improvement
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Updated: Feb 1, 2026

Laser-assisted Cytoplasmic Microinjection in Livestock Zygotes
Published on: October 5, 2016
Michel Georges1,2, Carole Charlier3,4, Ben Hayes5
1Unit of Animal Genomics, GIGA Institute, University of Liège, Liège, Belgium. michel.georges@uliege.be.
Abstract:
The world demand for animal-based food products is anticipated to increase by 70% by 2050. Meeting this demand in a way that has a minimal impact on the environment will require the implementation of advanced technologies, and methods to improve the genetic quality of livestock are expected to play a large part. Over the past 10 years, genomic selection has been introduced in several major livestock species and has more than doubled genetic progress in some. However, additional improvements are required. Genomic information of increasing complexity (including genomic, epigenomic, transcriptomic and microbiome data), combined with technological advances for its cost-effective collection and use, will make a major contribution.
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