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Table 1 Operational taxonomic units (OTUs) of archaeal 16S rRNA gene sequences from colonic digesta of piglets and finishers

From: Dietary pea fiber increases diversity of colonic methanogens of pigs with a shift from Methanobrevibacter to Methanomassiliicoccus-like genus and change in numbers of three hydrogenotrophs

OTU# #Phylotype #Sequence Nearest Valid Taxona % Sequence Identity
1 1 28 Methanobrevibacter smithii 99.1
2 1 4 Methanobrevibacter millerae 98.7
3 1 3 Methanobrevibacter millerae 98.1
4 2 7 Methanobrevibacter millerae 98.6
5 1 8 Methanobrevibacter boviskoreani 99.4
6 2 5 Methanobrevibacter millerae 98.2
7 1 27 Methanomassiliicoccus luminyensis 86.6
8 1 1 Methanobrevibacter ruminantium 96.9
9 1 2 Methanobrevibacter boviskoreani 99.7
10 2 11 Methanobrevibacter millerae 98.3
11 1 16 Methanomassiliicoccus luminyensis 84.6
12 1 4 Methanobrevibacter ruminantium 96.4
13 1 3 Methanobrevibacter ruminantium 97.7
14 2 18 Methanobrevibacter millerae/Methanobrevibacter smithii 96.7
15 1 15 Methanomassiliicoccus luminyensis 88.0
16 1 1 Methanobrevibacter millerae 95.5
17 4 33 Methanomassiliicoccus luminyensis 88.2
18 1 2 Methanomassiliicoccus luminyensis 87.3
19 1 8 Methanomassiliicoccus luminyensis 84.3
20 2 5 Methanomassiliicoccus luminyensis 87.4
21 1 2 Methanobrevibacter millerae 96.1
22 1 5 Methanobrevibacter gottschalkii 97.9
23 1 4 Methanobrevibacter gottschalkii 97.5
24 1 1 Methanobrevibacter gottschalkii 97.6
25 5 33 Methanobrevibacter millerae 98.4
26 9 23 Methanobrevibacter millerae 97.8
27 4 14 Methanobrevibacter gottschalkii 98.3
28 10 59 Methanobrevibacter ruminantium 98.9
29 1 19 Methanomassiliicoccus luminyensis 86.7
30 100 353 Methanobrevibacter millerae/Methanobrevibacter gottschalkii 98.6
31 6 52 Methanobrevibacter olleyae/Methanobrevibacter millerae/Methanobrevibacter smithii 96.1
32 1 9 Methanobrevibacter gottschalkii 98.3
Totals 168 775   
  1. aNearest valid taxon with the same name means the same strain