Fig. 2From: Dietary changes in nutritional studies shape the structural and functional composition of the pigs’ fecal microbiome—from days to weeksGut microbiota composition changes in a time point-dependent manner. Bar chart displays the relative abundance of the bacterial families as assessed by 16S rRNA gene sequencing and label-free quantification metaproteomics. Both methods display a dynamic taxonomic composition among the adaptation periods. A higher taxonomic variability is visualized in the metaproteomic-based assessment when compared to the DNA-based approachBack to article page