An evaluation of genetic differences for feedlot performance and carcass traits in beef cattle
Date
1998-12
Authors
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Publisher
Texas Tech University
Abstract
The objectives of this study were to: (1) test the usefulness of the calapstatin genetic marker available for detecting genetic difference in beef cattle tenderness; (2) identify genetic lines of beef cattle that possess superior beef carcass tenderness traits; (3) calculate heritability estimates for various feedlot, carcass, and beef tenderness traits; and (4) calculate estimated progeny differences for each sire in the study for various feedlot, carcass, and beef tenderness traits.