Additional file 2 of Amplicon-based metagenomic association analysis of gut microbiota in relation to egg-laying period and breeds of hens

Additional file 2: Supplemental Table 1. Number of sequence of ASVs in samples. Supplemental Table 2. Taxonomy information of ASVs. Supplemental Table 3. Proportion of bacterial abundance of four groups, including top 10 phyla and top 20 genus. Supplemental Table 4. The abundance of KO in each sample and KO hierarchy relationship predicted by PICRUSt2.