Table 6 Relative abundance (%) of microbial taxa differentially abundant according to dietary treatment in the ileal and caecal digesta of pigsa.

From: Effect of cereal soaking and carbohydrase supplementation on growth, nutrient digestibility and intestinal microbiota in liquid-fed grow-finishing pigs

Cereal form (Csoak)b:

Fresh

Fresh

Soak

Soak

SEMd

P-valuee

Enzyme (ENZ)c:

+

+

ENZ

Csoak

ENZ*Csoak

Ileum digestaf

P_Tenericutes

0.36

0.51

0.04

0.08

0.278

0.67

<0.05

0.10

F_Ruminococcaceae

0.02

0.01

0.02

0.01

0.008

<0.05

0.80

0.40

F_Enterococcaceae

0.02

0.07

0.04

0.05

0.027

<0.05

0.98

0.39

F_Neisseriaceae

0.01

0.04

0.02

0.06

0.026

<0.05

0.55

0.24

F_Moraxellaceae

0.04

0.16

0.10

0.44

0.234

<0.05

0.55

0.18

F_Lachnospiraceae

0.12b

0.15b

0.15b

1.01a

0.332

<0.05

0.06

<0.05

G_Lelliottia

0.07

0.04

0.15

0.22

0.063

0.85

<0.05

0.06

G_Intestinibacter

0.57a,b

0.10c

0.18c,b

0.89a

0.308

0.78

0.72

<0.05

G_Citrobacter

0.44

0.41

1.44

1.43

0.360

0.96

<0.001

0.06

G_Lachnospiraceae_UCG-007

0.10b

0.09b

0.05b

0.66a

0.252

0.07

0.12

<0.05

G_Cellulosilyticum

0.04b

0.08a,b

0.03b

0.38a

0.130

<0.05

0.22

<0.05

G_Acinetobacter

0.02b

0.16a

0.10a

0.43a

0.172

0.21

0.32

<0.01

G_Lactococcus

0.11c

0.18c,b

0.76a,b

1.72a

0.605

0.60

<0.01

<0.01

Caecum digestaf

F_Spirochaetaceae

0.10b

0.65a

0.45a,b

1.14a

0.512

0.12

0.42

<0.05

F_Family_XIII

0.16b

0.31a,b

0.39a

0.40a

0.075

0.56

0.15

<0.05

F_Bacteroidaceae

0.02b

0.06a

0.05a,b

0.08a

0.015

0.12

0.52

<0.05

F_Desulfovibrionaceae

0.02b

0.06a,b

0.07a,b

0.13a

0.037

0.14

0.12

<0.05

F_Rikenellaceae

1.17b

2.12a,b

1.87a,b

3.03a

0.469

0.12

0.21

<0.05

F_Enterobacteriaceae

0.17b

1.30a

0.15b

0.14b

0.525

0.12

0.09

<0.05

F_Leuconostocaceae

0.03b

0.08a,b

0.19a

0.10a,b

0.047

0.81

0.11

<0.05

G_Rikenellaceae_RC9_gut_group

1.22b

2.30a

1.94a,b

3.17a

0.479

0.09

0.40

<0.05

G_Ruminococcus_2

0.23a

0.10b

0.22a

0.09b

0.042

<0.01

1.00

<0.05

G_Lachnospiraceae_AC2044_group

0.23c,b

0.96a

0.19c

0.71a,b

0.287

<0.01

0.82

<0.05

G_Leuconostoc

0.02b

0.05a,b

0.13a

0.09a

0.027

0.76

0.17

<0.05

G_Lachnospiraceae_UCG-001

0.87a

0.39c

0.53c,b

0.78a,b

0.103

0.51

0.99

<0.05

G_Lachnoclostridium_12

0.03b

0.02c

0.03a

0.01d

0.000

0.16

0.99

<0.05

  1. aValues within a row that do not share a common superscript are statistically different (P < 0.05).
  2. bSoaking the cereal fraction of the diet prior to feeding (fresh = 0 h soaking, soak = 3 h soaking).
  3. cEnzyme supplementation with a xylanase and β-glucanase complex [unsupplemented (−), supplemented (+)].
  4. dSEM = standard error of the mean.
  5. eP-value corrected for false discovery rate (FDR).
  6. fP_ = Phylum, F_ = Family, G_ = Genus.