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Table 2 Major phylogenetic distribution of 16S rRNA gene sequences and phylotypes from treatment groups.

From: Environmentally-acquired bacteria influence microbial diversity and natural innate immune responses at gut surfaces

Phylum Bacterial taxa IN OUT IR INS OUTS
% Bacteroidetes   3.72 1.08 20.97 26.44 13.70
  Prevotellaceae (%) 2.91 0.54 18.79 10.09 4.83
  Bacteroidaceae (%) 0.40 0 0.76 4.08 0
  Porphyromonadaceae (%) 0 0.40 0.63 3.84 8.87
% Proteobacteria   28.26 4.63 24.04 12.25 0
  α-proteobacteria (%) 0 0.13 0 0 0
  β-proteobacteria (%) 0.20 0 0.1 0.24 0
  γ-proteobacteria (%) 15.19 3.81 23.91 11.53 0
  Pasteurellaceae (%) 14.78 2.17 2.55 0 0
  Enterobacteriaceae (%) 0.4 1.36 20.7 0.24 0
  Pseudomonadaceae (%) 0 0 0 4.08 0
  Moraxellaceae (%) 0 0 0.63 6.25 0
  ε-proteobacteria (%) 12.97 0.4 0 0.48 0
  Helicobacteraceae (%) 10.46 0.4 0 0 0
  Campylobacteraceae (%) 2.61 0 0 0.48 0
% Firmicutes   66.29 94.0 54.21 73.55 83.06
  Erysipelotrichi (%) 0.90 0 0.12 0.72 0
  Bacilli (%) 18.81 81.8 3.70 19.95 49.18
  Order Bacillales (%) 0.2 0.2 0.12 5.28 0
  Order Lactobacillales (%) 18.6 81.6 3.58 14.42 49.18
  Clostridia (%) 46.68 12.12 47.69 51.92 33.87
  Lachnospiraceae (%) 3.52 0.95 8.95 3.84 8.87
  Veillonellaceae (%) 0 0.4 6.9 1.68 1.61
  Clostridiaceae (%) 13.17 2.72 1.27 19.95 8.06
  Peptostreptococcaceae (%) 24.44 7.49 28.9 15.38 2.41
  Ruminococcaceae (%) 0.90 0.54 6.26 6.97 7.25