Cite this strain

"Olsenella timonensis" (DSM 102072, Marseille-P2300)

BacDive ID 160159

Type strain

Culture col. no. DSM 102072 Marseille-P2300

NCBI tax ID(s) 1805478

Special Collections DSMZ Cadoret human gut

Links

"Olsenella timonensis" DSM 102072 is a mesophilic prokaryote that was isolated from human stool.

mesophilic genome sequence 16S sequence

Name and taxonomic classification

SI-ID 406198

DSM 102072

@ref 20215

Last LPSN update 2025-12-16 10:08:25

Domain Bacillati

Phylum Actinomycetota

Class Coriobacteriia

Order Coriobacteriales

Family Atopobiaceae

Genus Olsenella

Species "Olsenella timonensis"

Full scientific name Olsenella timonensis Ndongo et al. 2019

Morphology

Culture and growth conditions

Culture medium

@ref	Name	Growth	Medium link	Composition
67063	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)	Range
67063	positive	growth	37	mesophilic

Physiology and metabolism

Oxygen tolerance

@ref	Oxygen tolerance	Confidence
125439	obligate anaerobe	91.8

Spore formation

@ref	Spore formation	Confidence
125439		98.5

Isolation, sampling and environmental information

Isolation

@ref	Sample type	Geographic location	Country	Country ISO 3 Code	Continent
67063	human stool	Marseille	France	FRA	Europe

Interaction and safety

Sequence information

Genome sequences

@ref	Description	Assembly level	INSDC accession	BV-BRC accession	IMG accession	NCBI tax ID	Score
124043	PRJEB16351 assembly for Olsenella timonensis Marseille-P2300	complete	GCA_900119915	1805478.3	2751185756	1805478	87.24

Genome browser: GCA_900119915

16S sequences

@ref	Description	Accession	Length	Database	NCBI tax ID
124043	Olsenella sp. Marseille-P2300 partial 16S rRNA gene, strain Marseille-P2300	LT161892	1478		1805478

Genome-based predictions

Predictions

Predictions from Deep Learning for Genome Sequence Data. R package version 0.3.1 based on: Olsenella sp. Marseille-P2300
PATRIC: 1805478.3

@ref	Trait	Model	Prediction	Confidence in %	In training data
125439	spore_formation	BacteriaNetⓘ	no	98.50	no
125439	motility	BacteriaNetⓘ	yes	86.50	no
125439	gram_stain	BacteriaNetⓘ	negative	88.40	no
125439	oxygen_tolerance	BacteriaNetⓘ	obligate anaerobe	91.80	no

Predictions from bacterial phenotypic traits through improved machine learning using high-quality, curated datasets based on: Olsenella sp. Marseille-P2300
PATRIC: 1805478.3

@ref	Trait	Model	Prediction	Confidence in %	In training data
125438	gram-positive	gram-positiveⓘ	yes	81.12	no
125438	anaerobic	anaerobicⓘ	yes	84.57	no
125438	spore-forming	spore-formingⓘ	no	79.76	no
125438	aerobic	aerobicⓘ	no	96.30	no
125438	thermophilic	thermophileⓘ	no	90.76	yes
125438	flagellated	motile2+ⓘ	no	88.50	no

Literature

Topic	Title	Authors	Journal	DOI	Year
Genetics	Whole-genome Metagenomic Sequencing Reveals Gut Microbiota Composition and Function Associated with Differential Growth Performance in Two Chicken Breeds.	Wang J, Yu C, Qiu M, Xiong X, Peng H, Zhu S, Chen J, Song X, Hu C, Xia B, Xiong Z, Du L, Yang C, Zhang Z.	J Poult Sci	10.2141/jpsa.2025028	2025
	Four-Year Longitudinal Epidemiological Study on the Association Between a Multi-Item Saliva Testing System and Oral and Gut Microbiota.	Sato S, Chinda D, Mikami K, Tobinai M, Ishidoya N, Furusawa K, Miyashiro K, Yoshida K, Iino C, Sawada K, Mikami T, Nakaji S, Murashita K, Sakuraba H.	Microorganisms	10.3390/microorganisms13112483	2025
Phylogeny	Nanopore full length 16S rRNA gene sequencing increases species resolution in bacterial biomarker discovery.	Aja-Macaya P, Conde-Perez K, Trigo-Tasende N, Buetas E, Nasser-Ali M, Nion P, Rumbo-Feal S, Ladra S, Bou G, Mira A, Vallejo JA, Poza M.	Sci Rep	10.1038/s41598-025-10999-8	2025
	Olsenella uli-induced pneumonia: a case report.	Yan Y, Li H, Li S, Liu S, Jia N, Liu Y, Liu Q, Li J, Han C.	Ann Clin Microbiol Antimicrob	10.1186/s12941-022-00499-2	2022
	Microbiome signature suggestive of lactose-intolerance in rhesus macaques (Macaca mulatta) with intermittent chronic diarrhea.	Maaskant A, Voermans B, Levin E, de Goffau MC, Plomp N, Schuren F, Remarque EJ, Smits A, Langermans JAM, Bakker J, Montijn R.	Anim Microbiome	10.1186/s42523-024-00338-z	2024
	Streptomyces uses both polar and dispersed cell wall synthesis during exploratory growth.	Zambri MP, Baglio CR, Irazoki O, Jones SE, Garner EC, Cava F, Elliot MA.	Nat Microbiol	10.1038/s41564-025-02080-x	2025
	Single cell transcriptome analyses reveal the roles of B cells in fructose-induced hypertension.	Kim CW, Joo SY, Kim B, Kim JY, Jang S, Tzeng SJ, Lee SJ, Kim M, Kim I.	Front Immunol	10.3389/fimmu.2023.1279439	2023
Genetics	Comprehensive profile of the companion animal gut microbiome integrating reference-based and reference-free methods.	Branck T, Hu Z, Nickols WA, Walsh AM, Bhosle A, Short MI, Nearing JT, Asnicar F, McIver LJ, Maharjan S, Rahnavard A, Louyakis AS, Badri DV, Brockel C, Thompson KN, Huttenhower C.	ISME J	10.1093/ismejo/wrae201	2024
Phylogeny	Olsenella timonensis sp. nov., a new bacteria species isolated from the human gut microbiota.	Ndongo S, Tall ML, Ngom II, Delerce J, Levasseur A, Raoult D, Fournier PE, Khelaifia S	New Microbes New Infect	10.1016/j.nmni.2019.100610	2019

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 )
#67063	Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 102072
#124043	Isabel Schober, Julia Koblitz: Data extracted from sequence databases, automatically matched based on designation and taxonomy .
#125438	Julia Koblitz, Lorenz Christian Reimer, Rüdiger Pukall, Jörg Overmann: Predicting bacterial phenotypic traits through improved machine learning using high-quality, curated datasets. 2024 ( DOI 10.1101/2024.08.12.607695 )
#125439	Philipp Münch, René Mreches, Martin Binder, Hüseyin Anil Gündüz, Xiao-Yin To, Alice McHardy: deepG: Deep Learning for Genome Sequence Data. R package version 0.3.1 .
#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 )

Rate our new design

Content

About us

"Olsenella timonensis" (DSM 102072, Marseille-P2300)

Name and taxonomic classification

Morphology

Culture and growth conditions

Culture medium

Culture temp

Physiology and metabolism

Oxygen tolerance

Spore formation

Isolation, sampling and environmental information

Isolation

Interaction and safety

Sequence information

Genome sequences

Genome browser: GCA_900119915

16S sequences

Genome-based predictions

Predictions

Literature

Literature

References

BacDive

Help

Social Media