Genomic selection refers to selection decisions based on genomic-estimated breeding values. These genomic breeding values are calculated using genetic markers across the entire genome. This technology has revolutionized dairy cattle breeding globally. This new 4-page fact sheet discusses the effects of genomics on dairy sire selection. Written by Francisco Peñagaricano, and published by the UF/IFAS Department of Animal Sciences, February 2018.
http://edis.ifas.ufl.edu/an340