Strain identifier
BacDive ID: 17684
Type strain:
Species: Blautia obeum
Strain history: <- ATCC; ATCC 29174 <- L. V. Holdeman
NCBI tax ID(s): 411459 (strain), 40520 (species)
General
@ref: 17938
BacDive-ID: 17684
DSM-Number: 25238
keywords: genome sequence, 16S sequence, Bacteria, anaerobe, mesophilic
description: Blautia obeum DSM 25238 is an anaerobe, mesophilic bacterium that was isolated from human feces.
NCBI tax id
NCBI tax id | Matching level |
---|---|
411459 | strain |
40520 | species |
strain history
- @ref: 17938
- history: <- ATCC; ATCC 29174 <- L. V. Holdeman
doi: 10.13145/bacdive17684.20230509.8.1
Name and taxonomic classification
LPSN
- @ref: 20215
- description: domain/bacteria
- keyword: phylum/bacillota
- domain: Bacteria
- phylum: Bacillota
- class: Clostridia
- order: Eubacteriales
- family: Lachnospiraceae
- genus: Blautia
- species: Blautia obeum
- full scientific name: Blautia obeum (Moore et al. 1976) Lawson and Finegold 2015
synonyms
- @ref: 20215
- synonym: Ruminococcus obeum
@ref: 17938
domain: Bacteria
phylum: Firmicutes
class: Clostridia
order: Clostridiales
family: Lachnospiraceae
genus: Blautia
species: Blautia obeum
full scientific name: Blautia obeum (Moore et al. 1976) Lawson and Finegold 2015
type strain: yes
Morphology
cell morphology
@ref | motility | confidence | gram stain |
---|---|---|---|
69480 | no | 94.631 | |
69480 | 100 | positive |
Culture and growth conditions
culture medium
- @ref: 17938
- name: PYG MEDIUM (MODIFIED) (DSMZ Medium 104)
- growth: yes
- link: https://mediadive.dsmz.de/medium/104
- composition: Name: PYG MEDIUM (modified) (DSMZ Medium 104) Composition: Yeast extract 10.0 g/l Peptone 5.0 g/l Trypticase peptone 5.0 g/l Beef extract 5.0 g/l Glucose 5.0 g/l L-Cysteine HCl x H2O 0.5 g/l NaHCO3 0.4 g/l NaCl 0.08 g/l K2HPO4 0.04 g/l KH2PO4 0.04 g/l MgSO4 x 7 H2O 0.02 g/l CaCl2 x 2 H2O 0.01 g/l Hemin 0.005 g/l Ethanol 0.0038 g/l Resazurin 0.001 g/l Tween 80 Vitamin K1 NaOH Distilled water
culture temp
- @ref: 17938
- growth: positive
- type: growth
- temperature: 37
- range: mesophilic
Physiology and metabolism
oxygen tolerance
@ref | oxygen tolerance | confidence |
---|---|---|
17938 | anaerobe | |
69480 | anaerobe | 100 |
spore formation
- @ref: 69480
- spore formation: no
- confidence: 99.649
metabolite utilization
@ref | Chebi-ID | metabolite | utilization activity | kind of utilization tested |
---|---|---|---|---|
68380 | 16199 | urea | - | hydrolysis |
68380 | 29016 | arginine | - | hydrolysis |
68380 | 29985 | L-glutamate | - | degradation |
68380 | 17632 | nitrate | - | reduction |
68380 | 27897 | tryptophan | - | energy source |
metabolite production
- @ref: 68380
- Chebi-ID: 35581
- metabolite: indole
- production: no
metabolite tests
- @ref: 68380
- Chebi-ID: 35581
- metabolite: indole
- indole test: -
enzymes
@ref | value | activity | ec |
---|---|---|---|
68380 | serine arylamidase | - | |
68380 | glutamyl-glutamate arylamidase | - | |
68380 | histidine arylamidase | - | |
68380 | glycin arylamidase | - | |
68380 | alanine arylamidase | - | 3.4.11.2 |
68380 | tyrosine arylamidase | - | |
68380 | pyrrolidonyl arylamidase | - | 3.4.19.3 |
68380 | leucine arylamidase | - | 3.4.11.1 |
68380 | phenylalanine arylamidase | - | |
68380 | leucyl glycin arylamidase | - | 3.4.11.1 |
68380 | proline-arylamidase | - | 3.4.11.5 |
68380 | L-arginine arylamidase | - | |
68380 | tryptophan deaminase | - | 4.1.99.1 |
68380 | alpha-fucosidase | - | 3.2.1.51 |
68380 | glutamate decarboxylase | - | 4.1.1.15 |
68380 | N-acetyl-beta-glucosaminidase | - | 3.2.1.52 |
68380 | beta-glucuronidase | - | 3.2.1.31 |
68380 | alpha-arabinosidase | - | 3.2.1.55 |
68380 | beta-Galactosidase 6-phosphate | - | |
68380 | beta-galactosidase | + | 3.2.1.23 |
68380 | alpha-galactosidase | + | 3.2.1.22 |
68380 | arginine dihydrolase | - | 3.5.3.6 |
68380 | urease | - | 3.5.1.5 |
API rID32A
@ref | URE | ADH Arg | alpha GAL | beta GAL | beta GP | alpha GLU | beta GLU | alpha ARA | beta GUR | beta NAG | MNE | RAF | GDC | alpha FUC | NIT | IND | PAL | ArgA | ProA | LGA | PheA | LeuA | PyrA | TyrA | AlaA | GlyA | HisA | GGA | SerA |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
17938 | - | - | + | + | - | +/- | - | - | - | - | - | - | - | - | - | - | + | - | - | - | - | - | - | - | - | - | - | - | - |
17938 | - | - | + | + | - | +/- | - | - | - | - | - | - | - | - | - | - | +/- | - | - | - | - | - | - | - | - | - | - | - | - |
17938 | - | - | + | + | - | + | + | - | - | - | + | + | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Isolation, sampling and environmental information
isolation
- @ref: 17938
- sample type: human feces
isolation source categories
Cat1 | Cat2 | Cat3 |
---|---|---|
#Host | #Human | |
#Host Body Product | #Gastrointestinal tract | #Feces (Stool) |
taxonmaps
- @ref: 69479
- File name: preview.99_2882.png
- url: https://microbeatlas.org/index.html?action=taxon&taxon_id=90_16;96_1525;97_1819;98_2230;99_2882&stattab=map
- Last taxonomy: Blautia obeum subclade
- 16S sequence: L76601
- Sequence Identity:
- Total samples: 25127
- soil counts: 37
- aquatic counts: 397
- animal counts: 24672
- plant counts: 21
Safety information
risk assessment
- @ref: 17938
- biosafety level: 1
- biosafety level comment: Risk group (German classification)
Sequence information
16S sequences
@ref | description | accession | length | database | NCBI tax ID |
---|---|---|---|---|---|
20218 | Ruminococcus obeum small subunit ribosomal RNA (16S rDNA) gene | L76601 | 1398 | ena | 411459 |
17938 | R.obeum 16S rRNA gene | X85101 | 1457 | ena | 40520 |
Genome sequences
@ref | description | accession | assembly level | database | NCBI tax ID |
---|---|---|---|---|---|
66792 | Blautia obeum ATCC 29174 | GCA_000153905 | scaffold | ncbi | 411459 |
66792 | Ruminococcus obeum ATCC 29174 | 411459.7 | wgs | patric | 411459 |
66792 | Blautia obeum ATCC 29174 | 640963024 | draft | img | 411459 |
66792 | Blautia obeum ATCC 29174 | GCA_025147765 | complete | ncbi | 411459 |
66792 | Blautia obeum ATCC 29174 | 411459.40 | complete | patric | 411459 |
Genome-based predictions
predictions
trait | prediction | confidence | training_data |
---|---|---|---|
spore-forming | no | 68 | no |
motile | no | 89.811 | no |
flagellated | no | 92.617 | no |
gram-positive | yes | 89.797 | no |
anaerobic | yes | 99.999 | no |
aerobic | no | 99.191 | yes |
halophile | no | 84.946 | no |
spore-forming | no | 56.492 | no |
glucose-ferment | yes | 70.801 | no |
thermophile | no | 95.639 | yes |
glucose-util | yes | 86.395 | no |
External links
@ref: 17938
culture collection no.: DSM 25238, ATCC 29174, KCTC 15206, VPI B3-21
straininfo link
- @ref: 86675
- straininfo: 125781
literature
topic | Pubmed-ID | title | authors | journal | DOI | year | mesh | topic2 |
---|---|---|---|---|---|---|---|---|
Metabolism | 16569611 | Effects of long-term ingestion of difructose anhydride III (DFA III) on intestinal bacteria and bile acid metabolism in humans. | Minamida K, Asakawa C, Sujaya IN, Kaneko M, Abe A, Sone T, Hara H, Asano K, Tomita F | J Biosci Bioeng | 10.1263/jbb.101.149 | 2006 | Adult, Bile Acids and Salts/chemistry/*metabolism, Cholic Acids/metabolism, Disaccharides/metabolism/*pharmacology, Feces, Female, Genes, Bacterial, Humans, Hydrogen-Ion Concentration, Intestines/*microbiology, Middle Aged, Ruminococcus/genetics/isolation & purification/metabolism | Pathogenicity |
Phylogeny | 22544782 | Blautia faecis sp. nov., isolated from human faeces. | Park SK, Kim MS, Bae JW | Int J Syst Evol Microbiol | 10.1099/ijs.0.036541-0 | 2012 | Adult, Bacterial Typing Techniques, Base Composition, DNA, Bacterial/genetics, Fatty Acids, Feces/*microbiology, Fermentation, Gram-Positive Bacteria/*classification/genetics/isolation & purification, Humans, Male, Molecular Sequence Data, *Phylogeny, RNA, Ribosomal, 16S/genetics, Sequence Analysis, DNA | Pathogenicity |
Phylogeny | 25481290 | Reclassification of Ruminococcus obeum as Blautia obeum comb. nov. | Lawson PA, Finegold SM | Int J Syst Evol Microbiol | 10.1099/ijs.0.000015 | 2014 | Bacterial Typing Techniques, DNA, Bacterial/genetics, Fatty Acids/chemistry, *Phylogeny, RNA, Ribosomal, 16S/genetics, Ruminococcus/*classification, Sequence Analysis, DNA | Transcriptome |
Phylogeny | 34546872 | Blautia intestinalis sp. nov., isolated from human feces. | Wang YJ, Abdugheni R, Liu C, Zhou N, You X, Liu SJ | Int J Syst Evol Microbiol | 10.1099/ijsem.0.005005 | 2021 | Bacterial Typing Techniques, Base Composition, Clostridiales, DNA, Bacterial/genetics, *Fatty Acids/chemistry, Feces, Humans, *Phospholipids, Phylogeny, RNA, Ribosomal, 16S/genetics, Sequence Analysis, DNA | Pathogenicity |
Reference
@id | authors | catalogue | doi/url | title | journal | pubmed |
---|---|---|---|---|---|---|
17938 | Curators of the DSMZ | Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH (DSM 25238) | https://www.dsmz.de/collection/catalogue/details/culture/DSM-25238 | |||
20215 | Parte, A.C., Sardà Carbasse, J., Meier-Kolthoff, J.P., Reimer, L.C. and Göker, M. | 10.1099/ijsem.0.004332 | List of Prokaryotic names with Standing in Nomenclature (LPSN) moves to the DSMZ | |||
20218 | Verslyppe, B., De Smet, W., De Baets, B., De Vos, P., Dawyndt P. | 10.1016/j.syapm.2013.11.002 | StrainInfo introduces electronic passports for microorganisms. | Syst Appl Microbiol. 37: 42-50 2014 | 24321274 | |
66792 | Julia Koblitz, Joaquim Sardà, Lorenz Christian Reimer, Boyke Bunk, Jörg Overmann | https://diaspora-project.de/progress.html#genomes | Automatically annotated for the DiASPora project (Digital Approaches for the Synthesis of Poorly Accessible Biodiversity Information) | |||
66794 | Antje Chang, Lisa Jeske, Sandra Ulbrich, Julia Hofmann, Julia Koblitz, Ida Schomburg, Meina Neumann-Schaal, Dieter Jahn, Dietmar Schomburg | 10.1093/nar/gkaa1025 | BRENDA, the ELIXIR core data resource in 2021: new developments and updates | Nucleic Acids Res. 49: D498-D508 2020 | 33211880 | |
68380 | Automatically annotated from API rID32A | |||||
69479 | João F Matias Rodrigues, Janko Tackmann,Gregor Rot, Thomas SB Schmidt, Lukas Malfertheiner, Mihai Danaila,Marija Dmitrijeva, Daniela Gaio, Nicolas Näpflin and Christian von Mering. University of Zurich. | https://microbeatlas.org/ | MicrobeAtlas 1.0 beta | |||
69480 | Julia Koblitz, Joaquim Sardà, Lorenz Christian Reimer, Boyke Bunk, Jörg Overmann | https://diaspora-project.de/progress.html#genomes | Predictions based on genome sequence made in the Diaspora project (Digital Approaches for the Synthesis of Poorly Accessible Biodiversity Information) | |||
86675 | Reimer, L.C., Lissin, A.,Schober, I., Witte,J.F., Podstawka, A., Lüken, H., Bunk, B.,Overmann, J. | 10.60712/SI-ID125781.1 | StrainInfo: A central database for resolving microbial strain identifiers |