Genus: Megasphaera
Download OptionsLower rank member(s): [Species:Megasphaera lornae] [Species:Megasphaera micronuciformis]
LINKS: Ecology Home
| Life Page: Megasphaera
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Prev - Prevalence
10thp - 10th percentile
90thp - 90th percentile
ND - less than 0.001%
Body Site Legend:
| SUBP-- Subgingival Plaque |
| SUPP -- Supragingival Plaque |
| PERIO -- Periodontal |
| AKE -- Attached Keratinized Gingiva |
| BMU -- Buccal Mucosa |
| HPA -- Hard Palate |
| SAL -- Saliva |
| THR -- Throat |
| PTO -- Palatine Tonsils |
| TDO -- Tongue Dorsum |
| ANA -- Anterior Nares |
| LRC -- L_Retroauricular Crease |
| RRC -- R_Retroauricular Crease |
| LAF -- L_Antecubital Fossa |
| RAF -- R_Antecubital Fossa |
| VIN -- Vaginal Introitus |
| MVA -- Mid Vagina |
| PFO -- Posterior Fornix |
| STO -- Stool |
Prev - Prevalence
10thp - 10th percentile
90thp - 90th percentile
ND - less than 0.001%
Human Microbiome Project Mapping (Data from healthy subjects. - not published)
No Notes
| SUBP | SUPP | PERIO | AKE | BMU | HPA | SAL | THR | PTO | TDO | ANA | LRC | RRC | RAF | VIN | MVA | PFO | STO | |
| Avg (%) | 0.03 | 0.01 | 0.15 | 0.01 | 0.04 | 0.02 | 0.80 | 1.36 | 0.50 | 0.65 | 0.03 | 0 | 0.01 | 0.01 | 0.01 | 0.01 | 1.02 | 0.01 |
| n | 24 | 395 | 24 | 15 | 323 | 1 | 8 | 7 | 22 | 423 | 65 | 23 | 30 | 1 | 4 | 8 | 94 | 375 |
| 10thp | 0 | 0 | 0 | 0 | 0 | 0.02 | 0.01 | 0.04 | 0.01 | 0.01 | 0 | 0 | 0 | 0.01 | 0 | 0 | 0 | 0 |
| 90thp | 0.03 | 0.01 | 0.34 | 0.02 | 0.11 | 0.02 | 2.20 | 2.68 | 1.18 | 1.67 | 0.05 | 0.01 | 0.01 | 0.01 | 0.02 | 0.03 | 3.17 | 0.01 |
| Stdev | 0.09 | 0.02 | 0.37 | 0.01 | 0.09 | 0 | 0.97 | 1.32 | 0.66 | 0.82 | 0.08 | 0.01 | 0.01 | 0 | 0.02 | 0.02 | 4.09 | 0.05 |
| Prev(%) | 12.50 | 6.58 | 29.17 | 6.67 | 7.43 | 100.00 | 50.00 | 85.71 | 54.55 | 84.40 | 3.08 | 0 | 0 | 0 | 0 | 0 | 14.89 | 0.80 |
Eren V1-V3 www.pnas.org
(Data from healthy subjects.)
No Notes
| SUBP | SUPP | AKE | BMU | HPA | SAL | THR | PTO | TDO | STO | |
| Avg (%) | 0.02 | 0.01 | 0 | 0.04 | 0.21 | 0.68 | 0.63 | 0.37 | 0.42 | 0 |
| n | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN |
| 10thp | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 90thp | 0.03 | 0 | 0 | 0.11 | 0.61 | 1.55 | 1.57 | 1.03 | 1.12 | 0 |
| Stdev | 0.11 | 0.03 | 0.01 | 0.10 | 0.32 | 0.92 | 0.78 | 0.51 | 0.57 | 0 |
| Prev(%) | 14.29 | 7.79 | 10.39 | 44.16 | 75.33 | 85.71 | 83.12 | 74.03 | 80.52 | 1.30 |
Eren V3-V5 www.pnas.org
(Data from healthy subjects.)
No Notes
| SUBP | SUPP | AKE | BMU | HPA | SAL | THR | PTO | TDO | STO | |
| Avg (%) | 0.06 | 0.01 | 0.02 | 0.07 | 0.30 | 0.69 | 0.67 | 0.38 | 0.42 | 0 |
| n | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN |
| 10thp | 0 | 0 | 0 | 0 | 0 | 0.01 | 0 | 0 | 0 | 0 |
| 90thp | 0.07 | 0.02 | 0.04 | 0.25 | 0.78 | 1.69 | 1.73 | 1.17 | 1.30 | 0 |
| Stdev | 0.29 | 0.08 | 0.07 | 0.13 | 0.51 | 0.79 | 0.89 | 0.59 | 0.61 | 0 |
| Prev(%) | 20.95 | 12.16 | 15.54 | 46.62 | 72.30 | 89.86 | 85.14 | 75.68 | 77.03 | 2.10 |
Human Microbiome Project 16S RefSeq (V1-V3) (Data from healthy subjects. - not published)
No Notes
| SUBP | SUPP | AKE | BMU | HPA | SAL | THR | PTO | TDO | ANA | LRC | RRC | LAF | RAF | VIN | MVA | PFO | STO | |
| Avg (%) | 0 | 0 | 0 | 0 | 0.33 | 0.73 | 0.78 | 0.44 | 0.49 | 0.01 | 0.01 | 0.01 | 0.09 | 0.05 | 0.83 | 0.74 | 0.44 | 0 |
| n | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN |
| 10thp | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 90thp | 0 | 0 | 0 | 0 | 0.93 | 1.76 | 2.00 | 1.11 | 1.34 | 0 | 0 | 0 | 0.07 | 0 | 0.01 | 0 | 0 | 0 |
| Stdev | 0 | 0 | 0 | 0 | 0.51 | 0.95 | 0.90 | 0.53 | 0.59 | 0.10 | 0.05 | 0.05 | 0.43 | 0.37 | 3.48 | 3.39 | 2.30 | 0 |
| Prev(%) | 0 | 0 | 0 | 0 | 79.87 | 83.85 | 86.01 | 84.00 | 88.39 | 4.33 | 5.17 | 3.40 | 16.67 | 5.07 | 12.68 | 8.11 | 6.58 | 0 |
Human Microbiome Project 16S RefSeq (V3-V5) (Data from healthy subjects. - not published)
No Notes
| SUBP | SUPP | AKE | BMU | HPA | SAL | THR | PTO | TDO | ANA | LRC | RRC | LAF | RAF | VIN | MVA | PFO | STO | |
| Avg (%) | 0.03 | 0 | 0 | 0.09 | 0.49 | 0.80 | 0.81 | 0.50 | 0.53 | 0 | 0 | 0 | 0 | 0 | 0.71 | 0.55 | 0.87 | 0 |
| n | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN |
| 10thp | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 90thp | 0.04 | 0 | 0 | 0.26 | 1.41 | 1.97 | 2.23 | 1.41 | 1.31 | 0 | 0 | 0 | 0 | 0 | 0.01 | 0 | 0 | 0 |
| Stdev | 0.21 | 0 | 0 | 0.19 | 0.74 | 0.93 | 1.06 | 0.73 | 0.94 | 0 | 0 | 0 | 0 | 0 | 3.00 | 2.00 | 3.84 | 0 |
| Prev(%) | 21.73 | 0 | 0 | 43.18 | 78.00 | 88.09 | 84.11 | 81.02 | 84.92 | 0 | 0 | 0 | 0 | 0 | 10.92 | 9.29 | 8.38 | 0 |
Dewhirst 35x9 (35 Taxa by 9 Oral Sites. - not published)
No Notes
| SUBP | SUPP | AKE | BMU | HPA | SAL | THR | PTO | TDO | ANA | |
| Avg (%) | 0.02 | 0.02 | 0.01 | 0.03 | 0.10 | 0.22 | 0.41 | 0.27 | 0.17 | 0 |
| n | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN |
| 10thp | 0 | 0 | 0 | 0 | 0 | 0 | 0.01 | 0 | 0 | 0 |
| 90thp | 0.05 | 0.04 | 0.06 | 0.08 | 0.17 | 0.80 | 0.92 | 0.68 | 0.54 | 0 |
| Stdev | 0.04 | 0.04 | 0.03 | 0.07 | 0.21 | 0.36 | 0.40 | 0.38 | 0.21 | 0.01 |
| Prev(%) | 35.13 | 44.12 | 58.14 | 74.29 | 75.00 | 86.00 | 93.94 | 83.87 | 82.50 | 10.00 |
Human Microbiome Project Metaphlan (Data from healthy subjects. - not published)
No Notes
| SUBP | SUPP | PERIO | AKE | BMU | HPA | SAL | THR | PTO | TDO | ANA | LRC | RRC | RAF | VIN | MVA | PFO | STO | |
| Avg (%) | 0.03 | 0.01 | 0.16 | 0 | 0.05 | 0.02 | 0.99 | 0.77 | 0.62 | 0.76 | 0.01 | 0.01 | 0 | 0 | 0 | 0 | 0.62 | 0.02 |
| n | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN |
| 10thp | 0 | 0 | 0 | 0 | 0 | 0.02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 90thp | 0.02 | 0 | 0.33 | 0 | 0.15 | 0.02 | 2.74 | 2.31 | 1.70 | 1.94 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Stdev | 0.10 | 0.02 | 0.43 | 0.01 | 0.16 | 0 | 1.32 | 1.28 | 0.92 | 0.97 | 0.05 | 0.07 | 0.01 | 0 | 0 | 0 | 3.30 | 0.18 |
| Prev(%) | 12.50 | 8.84 | 33.33 | 11.77 | 27.39 | 100.00 | 62.50 | 62.50 | 64.00 | 89.44 | 2.70 | 4.17 | 3.13 | 0 | 0 | 0 | 7.58 | 8.36 |

