Table 4.
Genus level composition (% of sequences) of ileal bacterial community at different ages in grazing kids.
| Phylum | Genus | Age (d) |
SEM |
P-value |
|||||
|---|---|---|---|---|---|---|---|---|---|
| 0 | 7 | 28 | 42 | 70 | L | Q | |||
| Bacteroidetes | Bacteroides | 0.04 | 1.61 | 0.01 | 0.14 | 0.15 | 0.223 | 0.049 | 0.536 |
| Prevotella | 0.28 | 0.59 | 7.92 | 4.45 | 8.88 | 2.446 | 0.022 | 0.503 | |
| Firmicutes | Bulleidia | 0.00 | 0.00 | 1.00 | 1.98 | 0.40 | 0.718 | 0.373 | 0.095 |
| Butyrivibrio | 0.00 | 0.02 | 1.31 | 1.02 | 1.26 | 0.384 | 0.019 | 0.178 | |
| Clostridium | 0.13 | 0.04 | 0.10 | 0.17 | 0.75 | 0.255 | 0.091 | 0.269 | |
| Coprococcus | 0.00 | 0.02 | 0.23 | 0.13 | 0.27 | 0.072 | 0.017 | 0.538 | |
| Enterococcus | 30.94 | 0.00 | 0.00 | 0.01 | 0.00 | 10.386 | 0.170 | 0.220 | |
| Lactobacillus | 32.81 | 67.95 | 0.04 | 0.99 | 1.09 | 11.658 | 0.004 | 0.119 | |
| Mogibacterium | 0.00 | 0.01 | 2.05 | 1.85 | 0.51 | 0.510 | 0.207 | 0.005 | |
| Moryella | 0.00 | 0.00 | 0.46 | 0.28 | 0.32 | 0.140 | 0.082 | 0.157 | |
| Oscillospira | 0.01 | 0.24 | 0.19 | 0.17 | 0.83 | 0.289 | 0.111 | 0.401 | |
| Pseudobutyrivibrio | 0.00 | 0.01 | 0.56 | 0.07 | 1.44 | 0.363 | 0.019 | 0.304 | |
| Ruminococcus | 0.00 | 0.19 | 2.97 | 2.54 | 2.43 | 0.876 | 0.038 | 0.100 | |
| SMB53 | 0.16 | 1.94 | 12.60 | 8.71 | 2.00 | 4.878 | 0.677 | 0.074 | |
| p-75-a5 | 0.00 | 0.05 | 1.36 | 4.50 | 0.29 | 0.697 | 0.144 | 0.002 | |
| Proteobacteria | Escherichia | 2.03 | 3.67 | 0.13 | 2.93 | 1.18 | 1.940 | 0.632 | 0.909 |
| Actinobacteria | Bifidobacterium | 0.19 | 0.00 | 0.00 | 0.00 | 0.00 | 0.065 | 0.175 | 0.227 |
| Propionibacterium | 1.04 | 0.02 | 0.00 | 0.02 | 0.01 | 0.351 | 0.173 | 0.225 | |
| Chloroflexi | SHD-231 | 0.00 | 0.00 | 0.59 | 0.31 | 0.24 | 0.125 | 0.112 | 0.020 |
| Fibrobacteres | Fibrobacter | 0.00 | 0.01 | 0.63 | 0.71 | 0.83 | 0.357 | 0.076 | 0.478 |
| Spirochaetes | Treponema | 0.00 | 0.01 | 0.61 | 0.01 | 0.48 | 0.267 | 0.265 | 0.780 |
| Verrucomicrobia | Akkermansia | 0.00 | 3.86 | 0.01 | 0.03 | 0.00 | 1.301 | 0.293 | 0.830 |
| Unclassified | 22.01 | 9.86 | 63.48 | 66.90 | 64.74 | 10.366 | 0.001 | 0.044 | |
| Others (<0.5%) | 10.35 | 9.91 | 3.77 | 2.07 | 11.88 | 6.153 | 0.952 | 0.209 | |