Table 3. Indicator species analysis (ISA) of the remaining 32 OTUs that were not previously assigned to one of the four individual cohorts.
Indicator Value (%) | Relative Abundance (%) | Relative Frequency (%) | ||||||
---|---|---|---|---|---|---|---|---|
Max Group | Lowest Taxonomic Unit* | refOTU** | No Disease | Disease | No Disease | Disease | No Disease | Disease |
No Disease | Faecalibacterium u2263 | JF220917 | 75.7 | 0.6 | 96.5 | 3.5 | 78.4 | 16.1 |
Faecalibacterium u47 | BAAU01000008 | 75.3 | 0.1 | 98.5 | 1.5 | 76.5 | 9.7 | |
Eubacterium eligens ATCC 27750 | 66.7 | 2.8 | 75.6 | 24.4 | 88.2 | 11.3 | ||
Catenibacterium u1038 | DQ809643 | 55.1 | 0.1 | 96.9 | 3.1 | 56.9 | 1.6 | |
butyrate producing bacterium L1 81 | 54.9 | 1 | 93.3 | 6.7 | 58.8 | 14.5 | ||
Faecalibacterium u2080 | FJ509845 | 54.8 | 1.9 | 79.9 | 20.1 | 68.6 | 9.7 | |
Faecalibacterium u979 | DQ808727 | 49.7 | 3.1 | 72.4 | 27.6 | 68.6 | 11.3 | |
Faecalibacterium u487 | GQ898622 | 45.5 | 1 | 89.2 | 10.8 | 51 | 9.7 | |
Ruminococcaceae u86 | AB506402 | 38.9 | 6.1 | 70.9 | 29.1 | 54.9 | 21 | |
Subdoligranulum u1398 | DQ802754 | 38 | 0 | 97 | 3 | 39.2 | 1.6 | |
Lachnospiraceae u397 | GQ897082 | 37.3 | 0 | 100 | 0 | 37.3 | 0 | |
Roseburia u1603 | FJ363547 | 35.6 | 3.1 | 78.8 | 21.2 | 45.1 | 14.5 | |
Prevotella stercorea | 35.1 | 0 | 99.6 | 0.4 | 35.3 | 1.6 | ||
Lachnospiraceae u.349 | GQ898687 | 34.4 | 2.4 | 70.1 | 29.9 | 49 | 8.1 | |
Lachnospiraceae u. 244 | EF403824 | 33.3 | 0 | 99.8 | 0.2 | 33.3 | 1.6 | |
Ruminococcus u.1471 | DQ807522 | 30.8 | 0 | 98.3 | 1.7 | 31.4 | 1.6 | |
Ruminococcaceae u.414 | EF403999 | 29.4 | 0 | 100 | 0 | 29.4 | 0 | |
Lachnospiraceae u.40 | DQ905337 | 27.2 | 0.3 | 81.5 | 18.5 | 33.3 | 1.6 | |
Alistipes u.906 | DQ805782 | 27.0 | 1.1 | 86.2 | 13.8 | 31.4 | 8.1 | |
Disease | None | -- | -- | -- | -- | -- | -- | |
None | Bacteroides uniformis | 37.0 | 23.5 | 43.9 | 56.1 | 84.3 | 41.9 | |
Alistipes finegoldii | 33.8 | 9.8 | 59.4 | 40.6 | 56.9 | 24.2 | ||
Parabacteroides merdae | 33.2 | 21 | 45.8 | 54.2 | 72.5 | 38.7 | ||
Blautia u2062 | FJ366849 | 29.9 | 8.2 | 49.2 | 50.8 | 60.8 | 16.1 | |
Alistipes u301 | EF402337 | 28.8 | 15 | 42 | 58 | 68.6 | 25.8 | |
Ruminococcaceae u2003 | EU766380 | 25.6 | 4.5 | 76.8 | 23.2 | 33.3 | 19.4 | |
Ruminococcaceae u940 | FJ370833 | 24.6 | 12.8 | 50.3 | 49.7 | 49 | 25.8 | |
Barnesiella intestinihominis | 19.8 | 3.9 | 38.9 | 61.1 | 51 | 6.5 | ||
Ruminococcaceae u277 | EF401722 | 16.1 | 12.3 | 45.7 | 54.3 | 35.3 | 22.6 | |
Odoribacter splanchnicus | 14.5 | 18.2 | 29.6 | 70.4 | 49 | 25.8 | ||
Faecalibacterium u.531 | FJ682262 | 9.2 | 9.3 | 17.4 | 82.6 | 52.9 | 11.3 | |
Ruminococcaceae u1568 | FJ365212 | 9.1 | 6.5 | 42.4 | 57.6 | 21.6 | 11.3 |
* u = uncultured followed by OTU number from the Silva database
** Accession number based on Silva (release 108)