Our Research

Objectives

Utilize the microbiome with genetic evaluations in order to allow producers early and accurate selection decisions for their breeding cattle.

Improve the accuracy of the feed efficiency and growth Expected Progeny Difference trait in livestock animals.

Optimize feed efficiency in beef production that will in turn reduce feed expenses for cattle producers and improve the environmental sustainability of beef production.

Published Work

Fecal microbiome differences in Angus steers with differing feed efficiencies during the feedlot-finishing phase

The relationship between the rumen microbiome and carcass merit in Angus steers

Comparison of the ruminal and fecal microbiotas in beef calves supplemented or not with concentrate

The impact of feed efficiency selection on the ruminal, cecal, and fecal microbiomes of Angus steers from a commercial feedlot