Table 3. Nonindigenous bacteria identified from the tongue microbiota found in allo-HSCT recipients on the transplantation date in full-length 16S rRNA gene analysis.
| No. of subjects with each taxon | Relative abundance (%) | ||
|---|---|---|---|
| Bacterial taxa | Mean | Max | |
| Ralstonia pickettii (854) | 13 | 0.06±0.18 | 1.06 |
| Staphylococcus haemolyticus (120) | 8 | 4.96±19.29 | 95.41 |
| uncultured organism (HQ813300) | 8 | 0.14±0.57 | 3.75 |
| Streptococcus thermophilus (152) | 6 | 1.09±6.33 | 42.49 |
| Lactobacillus casei (568) | 3 | 0.14±0.91 | 6.14 |
| Enterococcus durans (880) | 2 | 0.49±2.84 | 18.91 |
| uncultured Prevotella sp. (AM420032) | 2 | 0.06±0.38 | 2.53 |
| Enterococcus faecalis (604) | 2 | 0.05±0.34 | 2.28 |
| Streptococcus pneumoniae (734) | 2 | 0.03±0.14 | 0.70 |
| Stenotrophomonas maltophilia (663) | 2 | 0.01±0.09 | 0.57 |
|
Acinetobacter ursingii (APQB01000014, APQC01000015, APQC01000022) |
2 | 0.01±0.07 | 0.50 |
| uncultured organism (HQ771651) | 2 | 0.01±0.07 | 0.44 |
| Xanthomonas arboricola (AJTL01000224) | 2 | 0.01±0.06 | 0.39 |
| uncultured bacterium (GQ129984) | 2 | 0.01±0.03 | 0.15 |
| Ottowia sp. (894) | 2 | 0±0.02 | 0.11 |
| uncultured bacterium (EU937980) | 1 | 0.17±1.13 | 7.61 |
| Corynebacterium tuberculostearicum (077) | 1 | 0.06±0.41 | 2.74 |
| uncultured Pseudomonas sp. (HM152712) | 1 | 0.04±0.27 | 1.84 |
| Pseudomonas monteilii (BBIS01000088) | 1 | 0.02±0.16 | 1.08 |
| Enterobacter hormaechei (634) | 1 | 0.02±0.14 | 0.96 |
| uncultured bacterium (HE681344) | 1 | 0.02±0.10 | 0.69 |
| Finegoldia magna (662) | 1 | 0.01±0.08 | 0.52 |
| Atopobium vaginae (814) | 1 | 0.01±0.04 | 0.30 |
| uncultured Bacteroidetes bacterium (KC169767) | 1 | 0.01±0.04 | 0.25 |
| Ochrobactrum anthropi (544) | 1 | 0±0.03 | 0.21 |
| Delftia acidovorans (023) | 1 | 0±0.02 | 0.17 |
| Genus Alloprevotella dOTU842 | 1 | 0±0.02 | 0.17 |
| Genus Leptotrichia dOTU925 | 1 | 0±0.03 | 0.17 |
| Leuconostoc lactis (AEOR01001150) | 1 | 0±0.02 | 0.14 |
| uncultured bacterium (AM277332) | 1 | 0±0.02 | 0.13 |
| Neisseria macacae (099) | 1 | 0±0.02 | 0.11 |
| Clostridium butyricum (X68178) | 1 | 0±0.01 | 0.10 |
| Selenomonas sp. oral taxon 136 (CP014239) | 1 | 0±0.01 | 0.09 |
| Pseudomonas stutzeri (477) | 1 | 0±0.01 | 0.04 |
Values with errors are mean ±SD.
aTaxon ID in expanded Human Oral Microbiome database (triple digits) or GenBank number is given in parentheses following bacterial name.