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Table 5 Relative abundance (%) of the most abundant OTUs in representative fecal samples from Control and Peptiva-fed pigs in each of Phase II and III diets

From: Dietary inclusion of Peptiva, a peptide-based feed additive, can accelerate the maturation of the fecal bacterial microbiome in weaned pigs

OTUs

Con PII

Con PIII

Pep PII

Pep PIII

Closest valid taxon (id%)

Firmicutes

 Ssd-00001a#

0.1 ± 0.02

10.4 ± 4.9

0.07 ± 0.01

12.0 ± 5.0

L. amylovorus (99%)

 Ssd-00002a#

31.9 ± 7.9

0.3 ± 0.08

7.5 ± 4.7

0.8 ± 0.6

L. gasseri (99%)

 Ssd-00008a

0.06 ± 0.04 0.04

0.05 ± 0.03

1.2 ± 1.1

0.2 ± 0.2

L. mucosae (99%)

 Ssd-00019a#

2.6 ± 1.2

0.1 ± 002

0.6 ± 0.4

0.2 ± 0.1

L. reuteri (99%)

 Ssd-00025a#

3.1 ± 0.7

0.02 ± 0.01

1.0 ± 0.6

0.05 ± 0.03

L. taiwanensis (95%)

 Ssd-00053a#

1.0 ± 0.2

0.02 ± 0.01

0.2 ± 0.1

0.06 ± 0.03

L. reuteri (95%)

 Ssd-00078a#

1.5 ± 0.3

0.01 ± 0.01

1.3 ± 0.8

0.03 ± 0.02

L. taiwanensis (88.1%)

 Ssd-00013b#

0.1 ± 0.08

0.01 ± 0.01

1.0 ± 0.5

0.01 ± 0.01

S. ventriculi (98%)

 Ssd-00092b#

0.2 ± 0.1

0.8 ± 0.4

0.3 ± 0.1

1.0 ± 0.4

C. paraputrificum (89%)

 Ssd-00238b

0.6 ± 0.4

0.5 ± 0.1

1.0 ± 0.3

0.8 ± 0.2

C. saccharo. (93%)

 Ssd-00134b

4.3 ± 2.6

9.1 ± 5.6

13.7 ± 5.5

14.4 ± 4.8

C. saccharo. (97%)

 Ssd-00014c

0.7 ± 0.2

0.6 ± 0.2

3.1 ± 2.1

1.6 ± 0.7

T. mayombei (97%)

 Ssd-00039d#

1.3 ± 0.4

26.2 ± 7.9

6.6 ± 3.0

20.7 ± 6.0

St. macedonicus (95%)

 Ssd-00048d#

0.4 ± 0.2

2.6 ± 0.6

1.1 ± 0.5

2.6 ± 0.5

St. alactolyticus (96%)

 Ssd-00061d#

0.2 ± 0.1

1.7 ± 0.5

0.6 ± 0.4

1.9 ± 0.5

St. alactolyticus (90%)

 Ssd-00140d#

0.2 ± 0.06

1.4 ± 0.5

0.2 ± 0.08

1.2 ± 0.2

St. salivarius (91%)

 Ssd-00071e#

0.1 ± 0.06

1.2 ± 0.6

0.08 ± 0.04

1.1 ± 0.7

M. indica (98%)

 Ssd-00188f

0.5 ± 0.2

1.6 ± 0.9

2.5 ± 1.4

0.6 ± 0.3

E. rectale (99%)

 Ssd-00106g#

2.0 ± 0.8

0.2 ± 0.09

0.5 ± 0.2

0.3 ± 0.1

R. faecis (98%)

 Ssd-00123h

0.2 ± 0.08

0.08 ± 0.04

1.3 ± 0.7

0.03 ± 0.01

Ca. mitsuokai (97%)

Bacteriodetes

 Ssd-00003i

7.0 ± 4.1

9.6 ± 4.4

6.3 ± 3.9

6.5 ± 5.2

P. copri (98%)

 Ssd-00502i

1.4 ± 1.4

0.02 ± 0.01

0.01 ± 0.01

0.01 ± 0.01

Ma. massiliensis (84%)

 Ssd-00366j

1.1 ± 0.5

0.4 ± 0.1

4.0 ± 2.1

0.8 ± 0.7

Pa. distasonis (84%)

  1. #OTUs showing a significant difference (P < 0.05) amongst means of different treatment groups
  2. See Supplementary File 3 for P values
  3. Taxonomic affiliations: a. Lactobacillaceae, b. Clostridiaceae, c. Peptostreptococcaceae, d. Streptococcaceae, e. Veillonellaceae, f. Eubacteriaceae, g. Lachnospiraceae, h. Erysipelotrichidae, i. Prevotellaceae, j. Porphyromonadaceae
  4. Abbreviations: Ca Catenibacterium; C Clostridium; E Eubacterium; L Lactobacillus; Ma Massiliprevotella; M Megasphaera; Pa Parabacteroides; P Prevotella; R Roseburia; saccharo saccharoperbutylacetonicum; S Sarcina; St Streptococcus; T Terrisporobacter