Table 2. Distinct OTUs included in the pig core gut microbiome (> 90% of the samples) before (pre) and after (post) weaning.
| time | phylum | class | order | family | genus | avg counts |
|---|---|---|---|---|---|---|
| pre | Bacteroidetes | Bacteroidia | Bacteroidales | Bacteroidaceae | Bacteroides | 1701.22 |
| Bacteroidetes | Bacteroidia | Bacteroidales | Prevotellaceae | Prevotella 9 | 379.38 | |
| Firmicutes | Bacilli | Lactobacillales | Lactobacillaceae | Lactobacillus | 235.67 | |
| Firmicutes | Clostridia | Clostridiales | Clostridiaceae 1 | Clostridium sensu stricto 1 | 12.26 | |
| Firmicutes | Erysipelotrichia | Erysipelotrichales | Erysipelotrichaceae | Solobacterium | 279.41 | |
| Firmicutes | Negativicutes | Selenomonadales | Acidaminococcaceae | Phascolarctobacterium | 716.12 | |
| Firmicutes | Negativicutes | Selenomonadales | Veillonellaceae | Veillonella | 127.03 | |
| Fusobacteria | Fusobacteriia | Fusobacteriales | CFT112H7 | uncultured bacterium | 1607.82 | |
| Fusobacteria | Fusobacteriia | Fusobacteriales | Fusobacteriaceae | Fusobacterium | 2221.41 | |
| Proteobacteria | Gammaproteobacteria | Enterobacteriales | Enterobacteriaceae | Escherichia-Shigella | 6867.47 | |
| post | Actinobacteria | Coriobacteriia | Coriobacteriales | Coriobacteriaceae | Collinsella | 71.94 |
| Bacteroidetes | Bacteroidia | Bacteroidales | Bacteroidaceae | Bacteroides | 394.49 | |
| Bacteroidetes | Bacteroidia | Bacteroidales | Bacteroidales S24–7 group | uncultured bacterium | 837.35 | |
| Bacteroidetes | Bacteroidia | Bacteroidales | Prevotellaceae | Alloprevotella | 345.68 | |
| Bacteroidetes | Bacteroidia | Bacteroidales | Prevotellaceae | Prevotella 1 | 637.91 | |
| Bacteroidetes | Bacteroidia | Bacteroidales | Prevotellaceae | Prevotella 2 | 559.63 | |
| Bacteroidetes | Bacteroidia | Bacteroidales | Prevotellaceae | Prevotella 7 | 2034.15 | |
| Bacteroidetes | Bacteroidia | Bacteroidales | Prevotellaceae | Prevotella 9 | 1844.45 | |
| Bacteroidetes | Bacteroidia | Bacteroidales | Prevotellaceae | Prevotellaceae NK3B31 group | 451.12 | |
| Bacteroidetes | Bacteroidia | Bacteroidales | Prevotellaceae | Prevotellaceae UCG-001 | 484.29 | |
| Bacteroidetes | Bacteroidia | Bacteroidales | Prevotellaceae | uncultured | 778.53 | |
| Bacteroidetes | Bacteroidia | Bacteroidales | Rikenellaceae | Rikenellaceae RC9 gut group | 639.62 | |
| Bacteroidetes | Bacteroidia | Bacteroidales | uncultured | uncultured bacterium | 136.62 | |
| Firmicutes | Bacilli | Lactobacillales | Lactobacillaceae | Lactobacillus | 327.90 | |
| Firmicutes | Clostridia | Clostridiales | Lachnospiraceae | [Ruminococcus] gauvreauii group | 59.41 | |
| Firmicutes | Clostridia | Clostridiales | Lachnospiraceae | Blautia | 74.71 | |
| Firmicutes | Clostridia | Clostridiales | Lachnospiraceae | Coprococcus 3 | 31.41 | |
| Firmicutes | Clostridia | Clostridiales | Lachnospiraceae | Dorea | 128.53 | |
| Firmicutes | Clostridia | Clostridiales | Lachnospiraceae | Fusicatenibacter | 98.26 | |
| Firmicutes | Clostridia | Clostridiales | Lachnospiraceae | Lachnoclostridium | 63.80 | |
| Firmicutes | Clostridia | Clostridiales | Lachnospiraceae | Lachnospiraceae NK4A136 group | 109.21 | |
| Firmicutes | Clostridia | Clostridiales | Lachnospiraceae | Lachnospiraceae UCG-004 | 670.65 | |
| Firmicutes | Clostridia | Clostridiales | Lachnospiraceae | Lachnospiraceae UCG-008 | 9.71 | |
| Firmicutes | Clostridia | Clostridiales | Lachnospiraceae | Pseudobutyrivibrio | 447.88 | |
| Firmicutes | Clostridia | Clostridiales | Lachnospiraceae | Roseburia | 734.65 | |
| Firmicutes | Clostridia | Clostridiales | Lachnospiraceae | uncultured | 21.03 | |
| Firmicutes | Clostridia | Clostridiales | Ruminococcaceae | [Eubacterium] coprostanoligenes group | 509.50 | |
| Firmicutes | Clostridia | Clostridiales | Ruminococcaceae | Faecalibacterium | 588.15 | |
| Firmicutes | Clostridia | Clostridiales | Ruminococcaceae | Ruminiclostridium 9 | 184.18 | |
| Firmicutes | Clostridia | Clostridiales | Ruminococcaceae | Ruminococcaceae UCG-002 | 532.85 | |
| Firmicutes | Clostridia | Clostridiales | Ruminococcaceae | Ruminococcaceae UCG-005 | 112.04 | |
| Firmicutes | Clostridia | Clostridiales | Ruminococcaceae | Ruminococcaceae UCG-014 | 89.06 | |
| Firmicutes | Clostridia | Clostridiales | Ruminococcaceae | Subdoligranulum | 147.72 | |
| Firmicutes | Clostridia | Clostridiales | Ruminococcaceae | uncultured | 18.94 | |
| Firmicutes | Erysipelotrichia | Erysipelotrichales | Erysipelotrichaceae | Catenibacterium | 81.85 | |
| Firmicutes | Erysipelotrichia | Erysipelotrichales | Erysipelotrichaceae | Solobacterium | 2971.06 | |
| Firmicutes | Negativicutes | Selenomonadales | Acidaminococcaceae | Acidaminococcus | 555.88 | |
| Firmicutes | Negativicutes | Selenomonadales | Acidaminococcaceae | Phascolarctobacterium | 719.92 | |
| Firmicutes | Negativicutes | Selenomonadales | Veillonellaceae | Anaerovibrio | 1776.03 | |
| Firmicutes | Negativicutes | Selenomonadales | Veillonellaceae | Megasphaera | 740.88 | |
| Fusobacteria | Fusobacteriia | Fusobacteriales | CFT112H7 | uncultured bacterium | 362.94 | |
| Proteobacteria | Epsilonproteobacteria | Campylobacterales | Helicobacteraceae | Helicobacter | 597.76 | |
| Proteobacteria | Gammaproteobacteria | Enterobacteriales | Enterobacteriaceae | Escherichia-Shigella | 943.12 |