%0 Journal Article
%T Monensin Alters the Functional and Metabolomic Profile of Rumen Microbiota in Beef Cattle
%A Hank Schweickart
%A James Adeyemi
%A Jerusha Lay
%A Kenneth Andries
%J Archive of "Animals : an Open Access Journal from MDPI".
%D 2018
%R 10.3390/ani8110211
%X Monensin can enhance the efficiency of feed utilization by modulating rumen fermentation; however, its effects on rumen function has not been fully described. Thus, this study integrated metagenomics and metabolomics analysis to identify differences in functional attributes and metabolites of rumen microbiota in beef steers fed no or 200 mg/d of monensin. Our results showed differences in relative abundance of functional genes involved in lipid metabolism and amino acid metabolism as well as changes in rumen fluid metabolites and their metabolic pathways. This study revealed a better understanding of the effects of monensin, which may enable more effective use of this additive for beef cattle production
%K beef cattle
%K metabolomics
%K metagenomics
%K monensin
%K rumen fluid
%U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6262558/