Hydrogenoanaerobacterium
RANK: Genus
TAXONOMY: Bacteria -> Terrabacteria group -> Firmicutes -> Clostridia -> Clostridiales -> Ruminococcaceae -> Hydrogenoanaerobacterium
OVERVIEW:
Two strictly anaerobic bacterial strains, designated SW512(T) and W72, were isolated from a laboratory-scale H(2)-producing up-flow anaerobic sludge blanket (UASB) reactor. Cells were Gram-stain-negative, non-motile and 0.3-0.4x2.0-14.5 mum; they did not form spores. Both strains grew at 24-45 degrees C (no growth at or=46 degrees C), with optimum growth at 37 degrees C. The pH range for growth was 4.5-9.0 (no growth at pHor=9.3), with optimum growth at pH 6.5-7.0. Several kinds of mono-, di- and oligosaccharides supported growth. The main end products of glucose fermentation were ethanol, acetate, hydrogen and carbon dioxide (according to the equation 1 mol glucose-->1.1 mol acetate+0.6 mol ethanol+2.6 mol H(2)+1.6 mol CO(2)). The DNA G+C contents of strains SW512(T) and W72 were 41.9+/-0.5 and 42.8+/-0.4 mol% (T(m) method), respectively.
This genus contains microbial species that can reside in the human gastrointestinal tract. [PMC 4262072]
Microbial Abundance Data: Hydrogenoanaerobacterium
(Percent of total population with standard deviation [PMID: 22698087]) |
| Group 1 | Group 2 | Group 3 | Group 4 |
| Group 1 Avg | Buccal
Mucosa | Keratinized
Gingiva | Hard
Palate |
Group 2 Avg | Throat | Throat | Tonsils | Saliva |
Group 3 Avg | Supragingival
Plaque | Subgingival
Plaque |
Stool |
0.000 %
(0.000) |
0.000 %
(0.000) |
0.000 %
(0.000) |
0.000 %
(0.000) |
0.000 %
(0.000) |
0.000 %
(0.000) |
0.000 %
(0.000) |
0.000 %
(0.000) |
0.000 %
(0.000) |
0.000 %
(0.000) |
0.000 %
(0.000) |
0.000 %
(0.000) |
0.002 %
(0.007) |
TAGS
DESCENDANTS
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INTERACTIONS
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KEGG PATHWAYS
CLUSTERS WITH
| METABOLOMICS
| | ANTIBIOTIC RESISTANCE | BIOFILM FORMERS | COGEM PATHOGENICITY |
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