Peptostreptococcus anaerobius (DSM 20357, 4526, JCM 1769)

Name: Peptostreptococcus anaerobius (DSM 20357, 4526, JCM 1769)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 11844

Type strain

Strain Designation 4526

Culture col. no. DSM 20357 4526 JCM 1769

NCBI tax ID(s) 1261

Special Collections DSMZ JCM

History <- H. Werner, 4526 DSM 20357 <-- H. Werner 4526.

Links

Peptostreptococcus anaerobius 4526 is an anaerobe human pathogen that was isolated from abscess.

anaerobe human pathogen 16S sequence Bacteria

Name and taxonomic classification

SI-ID 49610

DSM 20357

@ref 20215

Last LPSN update 2026-02-09 11:20:40

Domain Bacteria

Phylum Bacillota

Class Clostridia

Order Peptostreptococcales

Family Peptostreptococcaceae

Genus Peptostreptococcus

Species Peptostreptococcus anaerobius

Full scientific name Peptostreptococcus anaerobius (Natvig 1905) Kluyver and van Niel 1936 (Approved Lists 1980)

Synonyms (1)

"Streptococcus anaerobius"

BacDive ID	Other strains from **Peptostreptococcus anaerobius** (5)	Type strain
11843	P. anaerobius 4372, 10102, DSM 2949, ATCC 27337, BCRC 10722, ... (type strain)
149573	P. anaerobius CCUG 37992
149775	P. anaerobius CCUG 38379
152383	P. anaerobius CCUG 46594, CCM 3790
165407	P. anaerobius JCM 6477, DSM 20361

Morphology

Culture and growth conditions

Culture medium

@ref	Name	Growth	Medium link	Composition
8619	PYG MEDIUM (MODIFIED) (DSMZ Medium 104)		Medium recipe at MediaDive	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	Growth	Type	Temperature (°C)
8619	positive	growth	37
67770	positive	growth	37

Physiology and metabolism

Oxygen tolerance

8619

Oxygen toleranceanaerobe

Murein

@ref	Murein short key	Type
8619	A11.31	A4alpha L-Lys-D-Asp

Isolation, sampling and environmental information

Isolation source categories

Cat1	Cat2	Cat3
#Host Body-Site	#Other	#Abscess

Isolation

@ref	Sample type
8619	abscess
67770	Abscess

Taxonmaps

69479

Global distribution of 16S sequence AB640692 (>99% sequence identity) for Peptostreptococcus anaerobius from Microbeatlas

Aquatic Samples	1052
Soil Samples	1225
Animal Samples	56960
Plant Samples	314
Total Samples	59551

Interaction and safety

Risk assessment

@ref	Pathogenicity human	Pathogenicity animal	Biosafety level	Biosafety level comment
8619			2	Risk group (German classification) According to TRBA 466

Sequence information

16S sequences

@ref	Description	Accession	Length	Database	NCBI tax ID
67770	Peptostreptococcus anaerobius gene for 16S ribosomal RNA, partial sequence, strain: JCM 1769	AB640692	1479		1261

GC content

@ref	GC-content (mol%)	Method
8619	34.2
67770	34.2	thermal denaturation, midpoint method (Tm)

Genome-based predictions

Literature

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Gram-positive anaerobic cocci.	Murdoch DA.	Clin Microbiol Rev	10.1128/cmr.11.1.81	1998
Metabolism	Gut bacteria identified in colorectal cancer patients promote tumourigenesis via butyrate secretion.	Okumura S, Konishi Y, Narukawa M, Sugiura Y, Yoshimoto S, Arai Y, Sato S, Yoshida Y, Tsuji S, Uemura K, Wakita M, Matsudaira T, Matsumoto T, Kawamoto S, Takahashi A, Itatani Y, Miki H, Takamatsu M, Obama K, Takeuchi K, Suematsu M, Ohtani N, Fukunaga Y, Ueno M, Sakai Y, Nagayama S, Hara E.	Nat Commun	10.1038/s41467-021-25965-x	2021

References

#8619	Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 20357
#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 )
#67770	Japan Collection of Microorganism (JCM) ; Curators of the JCM;
#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.: MicrobeAtlas 1.0 beta .
#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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Peptostreptococcus anaerobius (DSM 20357, 4526, JCM 1769)

Name and taxonomic classification

Morphology

Culture and growth conditions

Culture medium

Culture temp

Physiology and metabolism

Oxygen tolerance

Murein

Isolation, sampling and environmental information

Isolation source categories

Isolation

Taxonmaps

Interaction and safety

Risk assessment

Sequence information

16S sequences

GC content

Genome-based predictions

Literature

Literature

References

BacDive

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