Table 3.
Taxonomy of ASVs present in balances which reveal significant differences between time points.
| Time of colonization | Balances of interest | Family | Number of ASVs |
|---|---|---|---|
| 0 days post hatch | y5denominator | Clostridiaceae 1 | 14 |
| Enterobacteriaceae | 12 | ||
| Enterococcaceae | 3 | ||
| Peptostreptococcaceae/Lachnospiraceae | 1 | ||
| 3 days post hatch | y5numerator | Lachnospiraceae | 29 |
| y6numerator | Ruminococcaceae | 10 | |
| Enterococcaceae | 6 | ||
| Clostridiaceae 1 | 4 | ||
| Enterobacteriaceae/Eggerthellaceae/ | |||
| Burkholderiaceae/Lactobacillaceae | 3 | ||
| Peptostreptococcaceae/Erysipelotrichaceae/ | |||
| Coriobacteriaceae/Eubacteriaceae | 2 | ||
| Peptostreptococcaceae/Lactobacillaceae/ | |||
| Bifidobacteriaceae | 1 | ||
| 7 days post hatch | y7numerator | Lachnospiraceae | 9 |
| Ruminococcaceae | 4 | ||
| Bacteroidaceae | 2 | ||
| Atopobiaceae | 1 | ||
| 14 days post hatch | y6denominator | Ruminococcaceae | 53 |
| y7denominator | Lachnospiraceae | 38 | |
| y8numerator | Clostridiales vadin BB60 group | 3 | |
| Lactobacillaceae | 2 | ||
| Staphylococcaceae/Bacillaceae/ | |||
| Peptostreptococcaceae/Burkholderiaceae/ | |||
| Christensenellaceae | 1 | ||
| 21 days post hatch | y8denominator | Ruminococcaceae | 48 |
| y4denominator | Lachnospiraceae | 28 | |
| Clostridiales vadin BB60 group | 9 | ||
| Christensenellaceae | 6 | ||
| Bacillaceae | 4 | ||
| Mollicutes RF39 /Erysipelotrichaceae | 3 | ||
| Eggerthellaceae | 2 | ||
| Peptococcaceae/Staphylococcaceae/ | |||
| Clostridiaceae 1 /Bacteroidaceae | 1 | ||
| 28 and 42 days post hatch | y4numerator | Ruminococcaceae | 48 |
| Clostridiales vadin BB60 group | 17 | ||
| Lachnospiraceae | 16 | ||
| Peptococcaceae | 3 | ||
| Lactobacillaceae/Christensenellaceae/ | |||
| Clostridiales | 2 | ||
| Erysipelotrichaceae/Defluviitaleaceae/ | |||
| Atopobiaceae/Clostridiales Family XIII/ | |||
| Coriobacteriaceae | 1 |
Taxonomies of individual balances are provided in Supplementary Figure 1.