Year: 2015
Type: article
Abstract: Genomic selection (GS) approaches, in combination with reproductive technologies, are revolutionizing the design and implementation of breeding programs in livestock species, particularly in cattle. GS leverages genomic readouts to provide estimates of breeding value early in the life of animals. However, the capacity of these approaches for improving genetic gain in breeding programs is limited by generation interval, the average age of an animal when replacement progeny are born. Here, we present a cost-effective approach that combines GS with reproductive technologies to reduce generation interval by rapidly producing high genetic merit calves.
Source: Scientific Reports
DOI: 10.1038/srep08674
Authors: Poothappillai Kasinathan, Hong Wei, Tianhao Xiang, Jose A. Molina, John Metzger, Diane Broek, Sivakanthan Kasinathan, David C. Faber, Mark F. Allan
Language: English
Subfield: Genetics
Domain: Life Sciences
SDG: Zero hunger
Open Access status: gold
Estimated APC paid: $2,690
OpenAlex ID: W1994925903