Blautia hydrogenotrophica (DSM 108220, H2_20)

Name: Blautia hydrogenotrophica (DSM 108220, H2_20)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 157983

Type strain

Strain Designation H2_20

Culture col. no. DSM 108220 H2_20

NCBI tax ID(s) 53443

Special Collections DSMZ Sanger human gut

History <- H. Browne, Wellcome Trust Sanger Institute, Hinxton, Cambridgeshire, United Kingdom; H2_20

Links

Blautia hydrogenotrophica H2_20 is a bacterium that was isolated from human faeces.

genome sequence Bacteria

Name and taxonomic classification

SI-ID 405227

DSM 108220

@ref 20215

Last LPSN update 2026-02-09 11:38:11

Domain Bacteria

Phylum Bacillota

Class Clostridia

Order Eubacteriales

Family Lachnospiraceae

Genus Blautia

Species Blautia hydrogenotrophica

Full scientific name Blautia hydrogenotrophica (Bernalier et al. 1997) Liu et al. 2008

Synonyms (1)

Ruminococcus hydrogenotrophicus

BacDive ID	Other strains from **Blautia hydrogenotrophica** (2)	Type strain
18073	B. hydrogenotrophica S5a33, DSM 10507, JCM 14656 (type strain)
163993	B. hydrogenotrophica JCM 31266

Morphology

Culture and growth conditions

Culture medium

@ref	Name	Growth	Medium link	Composition
64556	YCFA-MEDIUM (MODIFIED) (DSMZ Medium 1611)		Medium recipe at MediaDive	Name: YCFA MEDIUM (modified) (DSMZ Medium 1611) Composition: Casitone 10.0 g/l Glucose 5.0 g/l NaHCO3 4.0 g/l Yeast extract 2.5 g/l Acetic acid 1.78695 g/l L-Cysteine HCl 1.0 g/l NaCl 0.9 g/l Propionic acid 0.62559 g/l KH2PO4 0.45 g/l K2HPO4 0.45 g/l CaCl2 x 2 H2O 0.09 g/l n-Valeric acid 0.08451 g/l iso-Valeric acid 0.0837899 g/l iso-Butyric acid 0.07695 g/l MgSO4 x 7 H2O 0.045 g/l Hemin 0.01 g/l Resazurin 0.001 g/l Pyridoxine hydrochloride 0.0001 g/l Nicotinic acid 5e-05 g/l Thiamine-HCl x 2 H2O 5e-05 g/l Riboflavin 5e-05 g/l D-Calcium pantothenate 5e-05 g/l p-Aminobenzoic acid 5e-05 g/l Lipoic acid 5e-05 g/l Folic acid 2e-05 g/l Biotin 2e-05 g/l Vitamin B12 1e-06 g/l Distilled water

Culture temp

@ref	Growth	Type	Temperature (°C)
64556	positive	growth	37

Physiology and metabolism

Isolation, sampling and environmental information

Isolation source categories

Cat1	Cat2	Cat3
#Host	#Human	-
#Host Body Product	#Gastrointestinal tract	#Feces (Stool)

Isolation

@ref	Sample type	Geographic location	Country	Country ISO 3 Code	Continent
64556	human faeces	Cambridgeshire	United Kingdom	GBR	Europe

Interaction and safety

Risk assessment

@ref	Biosafety level	Biosafety level comment
64556	1	Risk group (German classification)

Sequence information

Genome sequences

@ref	Description	Assembly level	INSDC accession	NCBI tax ID	Score
124043	ASM5190393v1 assembly for Blautia hydrogenotrophica DSM 108220	complete	GCA_051903935	53443	98.81

Genome-based predictions

Literature

References

#20215	Parte, A.C., Sardà Carbasse, J., Meier-Kolthoff, J.P., Reimer, L.C. and Göker, M.: List of Prokaryotic names with Standing in Nomenclature (LPSN) moves to the DSMZ. IJSEM ( DOI 10.1099/ijsem.0.004332 )
#64556	Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 108220
#124043	Isabel Schober, Julia Koblitz: Data extracted from sequence databases, automatically matched based on designation and taxonomy .
#126262	A. Lissin, I. Schober, J. F. Witte, H. Lüken, A. Podstawka, J. Koblitz, B. Bunk, P. Dawyndt, P. Vandamme, P. de Vos, J. Overmann, L. C. Reimer: StrainInfo—the central database for linked microbial strain identifiers. ( DOI 10.1093/database/baaf059 )

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