PRJNA482521
bovine gut metagenome Metagenome
The aim of this study was to determine the effect of calcium propionate (CaP) on rumen microbial composition of the rumen in pre- and post-weaning calves. Twenty-four newborn calves were randomly divided into four groups (2x2 design); either pre- (90 d) or post-weaning (160 d) and either the control or CaP (5% dry matter, DM) group.