Fig. 5

The phylogenetic tree constructed based on the sequence of the top 60 genera. The stacked column chart in the outer circle shows the relative abundance of each genus in different treatments, while the branches with various hues in the inner circle depict their respective phylum. LF sows fed a basal diet, HF sows fed with the basal diet added with extra 22.60 g/kg inulin and 181.60 g/kg cellulose. n = 6 per group