Table 3. Phylotypes significantly different in offspring groups.
Statistical analysis was performed by Mann–Whitney test. Data of C–C, C–HF and HF–HF groups were relative abundance (percentage) of all sequences in each group. *P<0.05 C–HF compared with the C–C group, #P<0.05 HF–HF compared with the C–C group, &P<0.05 C–HF compared with the C–C group; n.s.: no significance. Dam and pup diets denoted before and after the dash line respectively.
| Taxonomic rank | C–C (%) | HF–C (%) | P value | C–HF (%) | HF–HF (%) | P value | P value | |
|---|---|---|---|---|---|---|---|---|
| Phylum | Actinobacteria | 0.05 | 0.38 | 0.09 | 0.67 | 0.75 | 0.14 | 0.35 |
| Phylum | Bacteroidetes | 57.10 | 45.59 | 0.22 | 38.85 | 31.18 | 0.04* | 0.02# |
| Phylum | Cyanobacteria | 0.13 | 0.28 | 0.49 | 0.07 | 0.68 | 0.49 | 0.26 |
| Phylum | Deferribacteres | 0.08 | 0.02 | 0.09 | 0.24 | 0.31 | 0.37 | 0.41 |
| Phylum | Firmicutes | 41.09 | 47.82 | 0.48 | 20.00 | 33.46 | 0.04* | 0.65 |
| Phylum | Proteobacteria | 1.10 | 3.87 | 0.12 | 20.28 | 6.43 | 0.19 | 0.04# |
| Phylum | Saccharibacteria | 0.17 | 0.64 | 0.08 | 0.00 | 0.00 | 0.02* | 0.02# |
| Phylum | Verrucomicrobia | 0.01 | 1.37 | 0.39 | 19.89 | 27.19 | 0.16 | 0.25 |
| Genus | Alloprevotella | 11.50 | 5.49 | 0.31 | 0.70 | 1.47 | 0.05 | 0.07 |
| Genus | Bacteroidales_S24-7_group_norank | 34.41 | 36.52 | 0.56 | 10.96 | 13.14 | 0.00* | 0.00# |
| Genus | Bacteroides | 7.05 | 1.84 | 0.02& | 24.30 | 6.44 | 0.03* | 0.75 |
| Genus | Candidatus_Saccharimonas | 0.17 | 0.64 | 0.08 | 0.00 | 0.00 | 0.02* | 0.02# |
| Genus | Christensenellaceae_uncultured | 0.03 | 0.02 | 0.49 | 0.01 | 0.04 | 0.07 | 0.72 |
| Genus | Clostridiales_vadinBB60_group_norank | 0.04 | 0.02 | 0.35 | 0.00 | 0.00 | 0.06 | 0.06 |
| Genus | Defluviitaleaceae_UCG-011 | 0.15 | 0.20 | 0.38 | 0.03 | 0.02 | 0.03* | 0.01# |
| Genus | Erysipelatoclostridium | 0.46 | 0.06 | 0.12 | 4.27 | 0.46 | 0.04* | 1.00 |
| Genus | Lachnospiraceae_NK4A136_group | 15.93 | 13.85 | 0.58 | 1.07 | 7.68 | 0.00* | 0.14 |
| Genus | Lachnospiraceae_unclassified | 5.21 | 5.48 | 0.86 | 1.17 | 3.14 | 0.07 | 0.40 |
| Genus | Lachnospiraceae_uncultured | 4.78 | 5.21 | 0.52 | 1.58 | 2.73 | 0.02* | 0.15 |
| Genus | Lactobacillus | 1.53 | 2.30 | 0.57 | 0.01 | 0.06 | 0.00* | 0.00# |
| Genus | Marvinbryantia | 0.06 | 0.05 | 0.38 | 0.00 | 0.03 | 0.03* | 0.35 |
| Genus | Parabacteroides | 0.13 | 0.13 | 0.96 | 1.16 | 0.93 | 0.07 | 0.09 |
| Genus | Peptococcaceae_uncultured | 0.17 | 0.48 | 0.10 | 0.04 | 0.23 | 0.05 | 0.22 |
| Genus | Ruminiclostridium_6 | 0.97 | 0.56 | 0.42 | 0.00 | 0.18 | 0.09 | 0.17 |
| Genus | Ruminococcus_1 | 0.21 | 0.46 | 0.36 | 0.00 | 0.01 | 0.03* | 0.03# |