Bacterial protein function in rumen of heat-stressed beef cattle

ABSTRACT: Creatine pyruvate (CrPyr) is a new multifunctional nutrient that can provide both pyruvate and creatine. It has been shown to relieve the heat stress of beef cattle by improving antioxidant activity and rumen microbial protein synthesis, but the mechanism of CrPyr influencing rumen fermentation remains unclear. This study aimed to use metaproteomics technologies to investigate the bacterial protein function in rumen fluid samples taken from heat-stressed beef cattle treated with or without 60 g/d CrPyr.

ORGANISM(S): Bos Taurus

SUBMITTER: Mingren Qu  

PROVIDER: PXD025118 | iProX | Wed Mar 31 00:00:00 GMT+01:00 2021

REPOSITORIES: iProX