Table 1 Pearson correlations between immunoglobulin concentrations at trial day 91 and microbial genera/genes identified as important to discriminate experimental groups. Significant correlations (p < 0.05) are marked with an *.
Group enriched (↑) or depleted (↓) | Microbial genus/gene | IgA | IgG1 | IgG2 | |||
|---|---|---|---|---|---|---|---|
r | p | r | p | r | p | ||
↑CHE-UNF | Cytophaga | − 0.56* | 0.024 | − 0.54* | 0.030 | − 0.32 | 0.228 |
nrfA (K03385) | − 0.65* | 0.006 | − 0.55* | 0.027 | − 0.24 | 0.365 | |
susE_F (K21571) | − 0.51* | 0.042 | − 0.41 | 0.117 | − 0.19 | 0.488 | |
↑CLE-UNF | Frateuria | 0.50* | 0.049 | 0.49 | 0.053 | 0.48 | 0.061 |
↑VAC-UNF | Lacunisphaera | 0.44 | 0.092 | 0.51* | 0.042 | 0.15 | 0.582 |
gdhA (K00261) | 0.73* | 0.001 | 0.60* | 0.014 | 0.15 | 0.572 | |
E3.5.1.81 (K06015) | 0.69* | 0.003 | 0.67* | 0.005 | 0.34 | 0.197 | |
hmgL (K01640) | 0.62* | 0.011 | 0.7* | 0.003 | 0.77* | 0.00 | |
mdlB (K18890) | 0.61* | 0.013 | 0.52* | 0.037 | 0.23 | 0.395 | |
mnhF (K05570) | 0.59* | 0.017 | 0.62* | 0.010 | 0.55* | 0.026 | |
K09946 | 0.57* | 0.020 | 0.59* | 0.015 | 0.43 | 0.094 | |
tamB (K09800) | 0.57* | 0.022 | 0.46 | 0.071 | 0.15 | 0.577 | |
metB (K01739) | 0.54* | 0.029 | 0.48 | 0.059 | 0.23 | 0.385 | |
cotJB (K06333) | 0.54* | 0.031 | 0.62* | 0.010 | 0.49 | 0.054 | |
psp (K22305) | 0.53* | 0.034 | 0.55* | 0.026 | 0.43 | 0.096 | |
ynaI (K16052) | 0.53* | 0.036 | 0.55* | 0.029 | 0.43 | 0.096 | |
MAN2C1 (K01191) | 0.51* | 0.046 | 0.57* | 0.021 | 0.49 | 0.055 | |
dagK (K07029) | 0.43 | 0.098 | 0.53* | 0.033 | 0.65* | 0.007 | |
nhoA (K00675) | 0.47 | 0.069 | 0.51* | 0.044 | 0.46 | 0.075 | |
K07486 | 0.49 | 0.054 | 0.50* | 0.048 | − 0.02 | 0.947 | |
ogl (K01730) | 0.15 | 0.571 | 0.35 | 0.190 | 0.53* | 0.035 | |
↑CHE-CLE | exoP (K16554) | 0.68* | 0.004 | 0.55* | 0.028 | 0.15 | 0.583 |
E3.2.2.1 (K01239) | 0.29 | 0.284 | 0.43 | 0.098 | 0.57* | 0.022 | |
↑CHE-UNF and ↓CLE-UNF | Candidatus Xiphinematobacter | 0.63* | 0.010 | 0.46 | 0.071 | 0.04 | 0.884 |
↑CHE-UNF and ↑VAC-UNF | mcsA (K19411) | 0.59* | 0.016 | 0.56* | 0.025 | 0.12 | 0.659 |
oleA (K22317) | 0.54* | 0.030 | 0.43 | 0.093 | 0.24 | 0.367 | |
↑CLE-UNF and ↑VAC-UNF | casC (K19124) | 0.41 | 0.112 | 0.52* | 0.039 | 0.52* | 0.039 |
↑CHE-UNF and ↓VAC-UNF | nrfH (K15876) | − 0.68* | 0.004 | − 0.68* | 0.004 | − 0.49 | 0.054 |
↓CHE-UNF | Trichosporon | 0.48 | 0.058 | 0.52* | 0.037 | 0.20 | 0.453 |
aroK (K00891) | − 0.60* | 0.014 | − 0.42 | 0.110 | − 0.05 | 0.852 | |
tcyM (K16959) | 0.59* | 0.015 | 0.52* | 0.038 | 0.30 | 0.267 | |
↓CLE-UNF | Ignavibacterium | − 0.57* | 0.021 | − 0.54* | 0.032 | − 0.45 | 0.079 |
↓VAC-UNF | Parvimonas | − 0.57* | 0.020 | − 0.49 | 0.053 | − 0.19 | 0.491 |
Emticicia | − 0.47 | 0.068 | − 0.59* | 0.017 | − 0.58* | 0.020 | |
Thermosynechococcus | − 0.48 | 0.062 | − 0.54* | 0.032 | − 0.52* | 0.040 | |
Aliivibrio | − 0.33 | 0.218 | − 0.49 | 0.057 | − 0.52* | 0.037 | |
TC.NSS (K03308) | − 0.63* | 0.008 | − 0.61* | 0.012 | − 0.41 | 0.113 | |
K07103 | − 0.21 | 0.435 | − 0.41 | 0.117 | − 0.52* | 0.038 | |
↓CHE-CLE | murF (K01929) | − 0.51* | 0.041 | − 0.37 | 0.162 | − 0.07 | 0.806 |
sufC (K09013) | − 0.50* | 0.049 | − 0.43 | 0.098 | − 0.28 | 0.287 | |
yxeO (K16963) | 0.17 | 0.536 | 0.21 | 0.435 | 0.51* | 0.046 | |
↓CHE-UNF and ↓CLE-UNF | Yersinia | − 0.52* | 0.037 | − 0.35 | 0.181 | − 0.22 | 0.416 |
↓CHE-UNF and ↑CLE-UNF and ↑VAC-UNF | Pseudopropionibacterium | 0.38 | 0.143 | 0.49 | 0.051 | 0.71* | 0.002 |