AcetomicrobiumDid we forget anything? Let us know

Genus nameAcetomicrobium
SourcePublished
Alternative namesAnaerobaculum
NCBI taxonomy ID46613

Taxonomy (MiDAS 2.0)

KingdomBacteria

16S gene copy number2
GenomesYes15

 In situOther
Filamentous234
Hydrophobic cell surface


Phase-contrast micrograph of strain RWcit2(T). Bar = 5 microns. Cells were grown in MMB medium. - Source:2

Fermentation
Acetogen
Sugars
Proteins/Amino acids

POSNEGVariableNot assessed

Description

Moderately thermophilic anaerobes with chemoorganotrophic metabolism 2 3 4. Members of the genus are fermenters of organic acids, proteins (amino acids and casamino acids) and peptides and a limited number of carbohydrates 2 3 4. The products of these fermentations are acetate, hydrogen and CO2 2 3 4. "Glucose and malate degradation are enhanced in co-culture with M. thermoautotrophus" 4. Cells grow as straight to slightly curved rods 2 3 4. No in situ data has been determined for the Genus.

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Metabolism

 In situOther
Chemoautotroph/Mixotroph
AOB
NOB
Anammox
Aerobic Heterotroph234
PAO
GAO
Nitrite Reduction
Sulfate Reduction234
Fermentation2345
Acetogen34
Methanogen
Short-chain Fatty Acids3
Sugars23456
Proteins/Amino Acids2345

Abundance Information

 10 % percentileMedian90 % percentile
Influent000
Activated Sludge000
Digester-Mesophilic000
Digester-Thermophilic0.824.2

Predominant InAD - Thermophilic

References

[1] - NCBI genome database, NCBI id 46613 -

[2] Rees, Patel, Grassia, Sheehy (1997): Anaerobaculum thermoterrenum gen. nov., sp. nov., a novel, thermophilic bacterium which ferments citrate. Int. J. Syst. Bacteriol. 47 (1): 150-4. doi:10.1099/00207713-47-1-150

[3] Maune, Tanner (2012): Description of Anaerobaculum hydrogeniformans sp. nov., an anaerobe that produces hydrogen from glucose, and emended description of the genus Anaerobaculum. Int. J. Syst. Evol. Microbiol. 62 (Pt 4): 832-8. doi:10.1099/ijs.0.024349-0

[4] Menes, Muxí (2002): Anaerobaculum mobile sp. nov., a novel anaerobic, moderately thermophilic, peptide-fermenting bacterium that uses crotonate as an electron acceptor, and emended description of the genus Anaerobaculum. Int. J. Syst. Evol. Microbiol. 52 (Pt 1): 157-64. doi:10.1099/00207713-52-1-157

[5] Cook, Gang, Ihlan, Maune, Tanner, McInerney, et al. (2018): Genome Sequence of Acetomicrobium hydrogeniformans OS1. Genome Announc 6 (26): . doi:10.1128/genomeA.00581-18

[6] Hania, Bouanane-Darenfed, Cayol, Ollivier, Fardeau (2016): Reclassification of Anaerobaculum mobile, Anaerobaculum thermoterrenum, Anaerobaculum hydrogeniformans as Acetomicrobium mobile comb. nov., Acetomicrobium thermoterrenum comb. nov. and Acetomicrobium hydrogeniformans comb. nov., respectively, and emendation of the genus Acetomicrobium. Int. J. Syst. Evol. Microbiol. 66 (3): 1506-1509. doi:10.1099/ijsem.0.000910

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