Table 4.
Ruminal bacterial taxa (97% sequence similarity) correlated with 18:2n-6, 18:3n-3 or related biohydrogenation intermediates.
| Taxon: order/family/genus3 | R1,2 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 18:2n-6 | 18:3n-3 | c9, t11, c15 CLnA | c9, t11 CLA | t11 18:1 | t10 18:1 | t10:t11 | Sum 18:1 | 18:0 | |
| Aeromonadales/Succinivibrionaceae | 0.33$ | 0.54# | |||||||
| Aeromonadales/Succinivibrionaceae/Succinivibrio | 0.31$ | ||||||||
| Bacteroidales | 0.37# | −0.38# | −0.39# | ||||||
| Bacteroidales/Bacteroidaceae/Bacteroides | 0.31$ | 0.35$ | 0.35$ | ||||||
| Bacteroidales/Bacteroidaceae/BF311 | 0.44# | 0.42# | −0.53# | −0.31$ | −0.45# | ||||
| Bacteroidales/BS11 | −0.49# | −0.51# | |||||||
| Bacteroidales/Odoribacteraceae/Butyricimonas | 0.42# | 0.38# | |||||||
| Bacteroidales/Porphyromonadaceae/Parabacteroides | 0.32$ | 0.40# | 0.30$ | 0.40# | |||||
| Bacteroidales/Paraprevotellaceae | −0.49# | ||||||||
| Bacteroidales/Paraprevotellaceae/CF231 | −0.33$ | ||||||||
| Bacteroidales/Paraprevotellaceae/Prevotella | 0.43# | ||||||||
| Bacteroidales/Paraprevotellaceae/YRC22 | 0.30$ | ||||||||
| Bacteroidales/Prevotellaceae | −0.49# | 0.35$ | |||||||
| Bacteroidales/Prevotellaceae/Prevotella | 0.37# | ||||||||
| Bacteroidales/RF16 | −0.51# | ||||||||
| Bacteroidales/Rikenellaceae | 0.36# | ||||||||
| Bacteroidales/S24-7 | −0.50# | 0.38# | |||||||
| Bifidobacteriales/Bifidobacteriaceae/Bifidobacterium | 0.47# | 0.50# | 0.43# | 0.41# | |||||
| Clostridiales | −0.35# | ||||||||
| Clostridiales/Christensenellaceae | 0.47# | −0.31$ | |||||||
| Clostridiales/Christensenellaceae/Christensenella | 0.41# | ||||||||
| Clostridiales/Clostridiaceae/Clostridium | 0.31$ | ||||||||
| Clostridiales/Eubacteriaceae/Pseudoramibacter eubacterium | −0.42# | −0.30$ | 0.47# | 0.47# | |||||
| Clostridiales/Lachnospiraceae | 0.34$ | ||||||||
| Clostridiales/Lachnospiraceae/Anaerostipes | 0.44# | 0.44# | |||||||
| Clostridiales/Lachnospiraceae/Blautia | −0.31$ | 0.42# | |||||||
| Clostridiales/Lachnospiraceae/Butyrivibrio | 0.41# | −0.57# | |||||||
| Clostridiales/Lachnospiraceae/Coprococcus | −0.43# | ||||||||
| Clostridiales/Lachnospiraceae/Lachnobacterium | 0.34$ | 0.35# | |||||||
| Clostridiales/Lachnospiraceae/Lachnospira | −0.32$ | −0.44# | 0.33$ | 0.43# | 0.35# | 0.47# | 0.49# | ||
| Clostridiales/Lachnospiraceae/Pseudobutyrivibrio | |||||||||
| Clostridiales/Mogibacteriaceae | −0.37# | 0.36# | |||||||
| Clostridiales/NA/NA | −0.36# | 0.44# | |||||||
| Clostridiales/Ruminococcaceae | 0.32$ | −0.34$ | −0.58# | 0.32$ | |||||
| Clostridiales/Ruminococcaceae/NA | NS | 0.31$ | |||||||
| Clostridiales/Ruminococcaceae/Ruminococcus | −0.34$ | ||||||||
| Clostridiales/Veillonellaceae | 0.45# | 0.37# | |||||||
| Clostridiales/Veillonellaceae/NA | −0.33$ | 0.41# | 0.44# | 0.42# | 0.36# | ||||
| Clostridiales/Veillonellaceae/Acidaminococcus | 0.53# | 0.43# | 0.32$ | ||||||
| Clostridiales/Veillonellaceae/Dialister | 0.35$ | 0.63# | 0.56# | 0.38# | |||||
| Clostridiales/Veillonellaceae/Megasphaera | −0.31$ | 0.45# | 0.34$ | 0.48# | 0.51# | 0.49# | |||
| Clostridiales/Veillonellaceae/Phascolarctobacterium | 0.47# | 0.34$ | 0.33$ | 0.44# | |||||
| Clostridiales/Veillonellaceae/Selenomonas | 0.40# | ||||||||
| Clostridiales/Veillonellaceae/Succiniclasticum | −0.39# | 0.32$ | |||||||
| Coriobacteriales/Coriobacteriaceae | 0.48# | 0.65# | |||||||
| CW040/F16 | 0.34$ | −0.32$ | |||||||
| Desulfovibrionales/Desulfovibrionaceae/Desulfovibrio | −0.31$ | ||||||||
| Elusimicrobiales/Elusimicrobiaceae | −0.30$ | ||||||||
| Enterobacteriales/Enterobacteriaceae | 0.38# | ||||||||
| Erysipelotrichales/Erysipelotrichaceae/Allobaculum | 0.38# | 0.32$ | 0.31$ | −0.32$ | |||||
| Erysipelotrichales/Erysipelotrichaceae/Bulleidia | −0.39# | 0.32$ | 0.51# | ||||||
| Erysipelotrichales/Erysipelotrichaceae/Catenibacterium | 0.30$ | ||||||||
| Erysipelotrichales/Erysipelotrichaceae/Eubacterium | −0.45# | 0.45# | 0.45# | ||||||
| Erysipelotrichales/Erysipelotrichaceae/L7A_E11 | 0.30$ | ||||||||
| Erysipelotrichales/Erysipelotrichaceae/p-75-a5 | −0.43# | −0.46# | |||||||
| Erysipelotrichales/Erysipelotrichaceae/Sharpea | 0.31$ | 0.34$ | |||||||
| Lactobacillales/Lactobacillaceae/Lactobacillus | 0.33$ | 0.50# | 0.57# | ||||||
| Lactobacillales/Streptococcaceae/Streptococcus | |||||||||
| Pedosphaerales/R4-41B | −0.43# | −0.41# | −0.45# | −0.32$ | −0.41# | ||||
| Pirellulales/Pirellulaceae | −0.49# | −0.54# | −0.49# | −0.45# | |||||
| RF32 | 0.34$ | ||||||||
| RF39 | −0.43$ | −0.36# | 0.34$ | ||||||
| Rickettsiales | −0.51# | ||||||||
| Synergistales/Synergistaceae/NA | |||||||||
| YS2 | 0.30$ | ||||||||
Significances are based on Spearman P-values.
1 #
P < 0.05;
$
,0.05 ≤ P < 0.10; gray fields, P ≥ 0.10.
2
t, trans; c, cis; CLA, conjugated linoleic acid; CLnA, conjugated linolenic acid.
3
NA, not assigned.