Table 11.
Pearson correlation coefficients (r) between mucosa-associated microbiota and other variables measured in pigs fed diets with postbiotics preventing postweaning diarrhea caused by F18-positive Escherichia coli
| Item1 | Family (P-value, r) | Species (P-value, r) |
|---|---|---|
| ADG | Bacteroidaceae (0.006, −0.39) | Helicobacter rodentium (0.047, −0.29) |
| G:F | Enterobacteriaceae (0.004, −0.41) | Helicobacter rodentium (<0.001, −0.74) |
| Bacteroidaceae (<0.001, −0.79) | ||
| TNF-α | Comamonadaceae (0.036, −0.30) | Helicobacter rodentium (<0.001, 0.48) |
| Ruminococcaceae (0.007, 0.38) | Streptococcus alactolyticus (0.018, 0.34) | |
| Bacteroidaceae (0.001, 0.46) | ||
| Burkholderiaceae (0.032, −0.31) | ||
| IL-8 | Enterobacteriaceae (0.007, 0.39) | Helicobacter rodentium (<0.001, 0.64) |
| Bacteroidaceae (<0.001, 0.70) | ||
| IL-6 | Moraxellaceae (0.044, −0.29) | Streptococcus alactolyticus (0.020, 0.34) |
| Streptococcaceae (0.031, 0.32) | ||
| IgG | Streptococcaceae (0.044, 0.29) | Lactobacillus kitasatonis (0.038, 0.30) |
| Ruminococcaceae (0.042, 0.29) | Streptococcus alactolyticus (0.008, 0.38) | |
| Bacteroidaceae (0.037, 0.30) | ||
| IgA | Streptococcaceae (0.036, 0.31) | Lactobacillus delbrueckii (0.020, 0.34) |
| Lactobacillus mucosae (0.044, 0.30) | ||
| MDA | Enterobacteriaceae (0.028, 0.32) | |
| PC | Comamonadaceae (0.024, 0.33) | Microbacterium ginsengisoli (0.010, 0.37) |
| Microbacteriaceae (0.010, 0.37) | Lactobacillus ruminis (0.011, 0.37) | |
| Burkholderiaceae (0.006, 0.39) | Pelomonas puraquae (0.010, 0.37) | |
| Pelomonas aquatica (0.009, 0.38) | ||
| VH | Pseudomonadaceae (0.020, 0.34) | Helicobacter rodentium (0.049, −0.29) |
| Bacteroidaceae (0.032, −0.31) | Bifidobacterium boum (0.039, 0.30) | |
| CD | Mycoplasmataceae (0.037, 0.30) | Mycoplasma sualvi (0.042, 0.29) |
| VH:CD | Veillonellaceae (0.025, 0.32) | Bifidobacterium boum (<0.001, 0.51) |
| Pseudomonadaceae (0.005, 0.40) | ||
| Bifidobacteriaceae (0.004, 0.41) | ||
| Sphingomonadaceae (0.029, 0.32) | ||
| Ki67+ | Lachnospiraceae (0.039, −0.30) | Helicobacter rodentium (0.029, 0.32) |
| Porphyromonadaceae (0.029, −0.32) |
ADG, average daily gain; G:F, gain to feed ratio; TNF-α, tumor necrosis factor-alpha; IL-6, interleukin-6; IL-8, interleukin-8; IgG, immunoglobulin G; IgA, immunoglobulin A; MDA, malondialdehyde; PC, protein carbonyl; VH, villus height; CD, crypt depth; VH:CD, villus height to crypt depth ratio