Fig. 3

The relative abundances of dominant taxa and the results of LDA effect size analysis of the three groups and function annotations. A, B Phylum- and genus-level relative abundances of dominant taxa. C LDA score for different taxa in the HE group (red) and NC group (green); D in the Cir group (red) and NC group (green); E in the Cir group (red) and HE group (green). F The evolutionary branch diagram of all taxa; circles in blue and green denote the differences between the most abundant classes of microbiota. G Results of the functional annotations in the Cir group and HE group based on the MetaCyc database