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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