Table 2 Discriminant genera among treatments for pig gut microbiomes at d 21 and 42
Time-point | Genus1 | Treat-ment2 | Indicator value | Average relative abundance for Con, % | Average relative abundance for Preb, % | Average relative abundance for Preb + ZnCu, % | P-value3 |
|---|---|---|---|---|---|---|---|
d 21 | o__Clostridiales.f__Clostridiaceae.g__Clostridium | Con | 0.54 | \({0.42}^{a}\) | \({0.05}^{b}\) | \({0.26}^{a}\) |  < 0.05 |
d 21 | o__Clostridiales.f__Clostridiaceae.g__ | Con | 0.53 | \({4.32}^{a}\) | \({0.52}^{b}\) | \({3.33}^{a}\) |  < 0.05 |
d 21 | o__Clostridiales.f__Clostridiaceae.g__SMB53 | Con | 0.51 | \({1.26}^{a}\) | \({0.15}^{b}\) | \({1.04}^{a}\) |  < 0.05 |
d 21 | o__Clostridiales.f__Veillonellaceae.g__Dialister | Preb | 0.74 | \({0.08}^{a}\) | \({0.95}^{b}\) | \({0.25}^{a}\) |  < 0.05 |
d 21 | o__Pirellulales.f__Pirellulaceae.g__ | Preb | 0.69 | \({0.09}^{a}\) | \({0.53}^{b}\) | \({0.01}^{a}\) |  < 0.05 |
d 21 | o__Bacteroidales.f__p.2534.18B5.g__ | Preb | 0.66 | \({0.04}^{a}\) | \({0.20}^{b}\) | \({0.03}^{a}\) |  < 0.05 |
d 21 | o__Clostridiales.f__Veillonellaceae.g__Acidaminococcus | Preb | 0.61 | \({0.26}^{a}\) | \({1.27}^{b}\) | \({0.56}^{ab}\) |  < 0.05 |
d 21 | o__Clostridiales.f__Veillonellaceae.g__Megasphaera | Preb | 0.59 | \({0.75}^{a}\) | \({4.47}^{b}\) | \({2.35}^{ab}\) |  < 0.05 |
d 21 | p__Cyanobacteria.c__4C0d.2.o__YS2.f__.g__ | Preb | 0.59 | \({0.38}^{ab}\) | \({0.96}^{a}\) | \({0.19}^{b}\) |  < 0.05 |
d 21 | o__Clostridiales.f__Christensenellaceae.g__ | Preb | 0.58 | \({0.79}^{a}\) | \({1.63}^{b}\) | \({0.42}^{a}\) |  < 0.05 |
d 21 | o__Lactobacillales.f__Lactobacillaceae.g__Lactobacillus | Preb | 0.57 | \({3.11}^{a}\) | \({11.0}^{b}\) | \({5.04}^{a}\) |  < 0.05 |
d 21 | o__Clostridiales.f__Lachnospiraceae.g__Oribacterium | Preb | 0.55 | \({0.13}^{a}\) | \({0.40}^{b}\) | \({0.20}^{a}\) |  < 0.05 |
d 21 | o__Clostridiales.f__Veillonellaceae.__ | Preb | 0.55 | \({0.06}^{a}\) | \({0.74}^{b}\) | \({0.30}^{a}\) |  < 0.05 |
d 21 | o__Clostridiales.f__Veillonellaceae.g__Mitsuokella | Preb | 0.53 | \({0.42}^{a}\) | \({1.37}^{b}\) | \({0.81}^{ab}\) |  < 0.05 |
d 42 | o__Clostridiales.f__Clostridiaceae.g__SMB53 | Con | 0.46 | \({1.24}^{a}\) | \({0.64}^{b}\) | \({0.82}^{ab}\) | 0.07 |
d 42 | o__Erysipelotrichales.f__Erysipelotrichaceae.g__p.75.a5 | Preb + ZnCu | 0.45 | \({0.04}^{a}\) | \({0.08}^{ab}\) | \({0.15}^{b}\) | 0.09 |