Cite this strain

"Massilibacterium senegalense" (DSM 100455, CSUR P1510, mt8)

BacDive ID 132499

Type strain

Strain Designation mt8

Culture col. no. DSM 100455 CSUR P1510 mt8

NCBI tax ID(s) 1632858

Special Collections DSMZ

History DSMZ <- S. Khelaifia, URMITE, Univ. Méditerranée, Marseille, France; Mt8

Links

"Massilibacterium senegalense" mt8 is a bacterium that was isolated from human stool specimen, 2-month old Senegalese boy with kwashiorkor .

genome sequence 16S sequence Bacteria

Name and taxonomic classification

SI-ID 406206

DSM 100455

@ref 20215

Last LPSN update 2026-05-29 08:37:52

Domain Bacteria

Phylum Bacillota

Class Bacilli

Order Caryophanales

Family Bacillaceae

Genus "Massilibacterium"

Species "Massilibacterium senegalense"

Full scientific name Massilibacterium senegalense Tidjani Alou et al. 2016

Morphology

Culture and growth conditions

Culture medium

@ref	Name	Growth	Medium link	Composition
24288	TRYPTICASE SOY YEAST EXTRACT MEDIUM (DSMZ Medium 92)		Medium recipe at MediaDive	Name: TRYPTICASE SOY YEAST EXTRACT MEDIUM (DSMZ Medium 92) Composition: Trypticase soy broth 30.0 g/l Agar 15.0 g/l Yeast extract 3.0 g/l Distilled water

Culture temp

@ref	Growth	Type	Temperature (°C)
24288	positive	growth	37

Physiology and metabolism

Oxygen tolerance

@ref	Oxygen tolerance	Confidence
125439	facultative anaerobe	92.281

Isolation, sampling and environmental information

Isolation source categories

Cat1	Cat2	Cat3
#Infection	#Patient	#Specimen
#Host	#Human	#Child
#Host	#Human	#Male
#Host Body Product	#Gastrointestinal tract	#Feces (Stool)

Isolation

@ref	Sample type	Host species	Country	Country ISO 3 Code	Continent
24288	human stool specimen, 2-month old Senegalese boy with kwashiorkor (severe malnutrition)	Homo sapiens	Senegal	SEN	Africa

Taxonmaps

69479

Global distribution of 16S sequence LN828943 (>99% sequence identity) for Massilibacterium senegalense subclade from Microbeatlas

Aquatic Samples	812
Soil Samples	1863
Animal Samples	4865
Plant Samples	465
Total Samples	8005

Interaction and safety

Sequence information

Genome sequences

@ref	Description	Assembly level	INSDC accession	BV-BRC accession	IMG accession	NCBI tax ID	Score
66792	Massilibacterium senegalense assembly for Massilibacterium senegalense mt8	scaffold	GCA_001375675	1632858.5	2671180904	1632858	75.32

16S sequences

@ref	Description	Accession	Length	Database	NCBI tax ID
24288	Bacillaceae bacterium mt8 partial 16S rRNA gene, strain mt8	LN828943	1514		1632858

GC content

@ref	GC-content (mol%)	Method
24288	35.67	sequence analysis

Genome-based predictions

Predictions

Predictions from Deep Learning for Genome Sequence Data. R package version 0.3.1 based on: Massilibacterium senegalense assembly for Massilibacterium senegalense mt8
NCBI: GCA_001375675

@ref	Trait	Model	Prediction	Confidence in %	In training data
125439	oxygen_tolerance	BacteriaNetⓘ	facultative anaerobe	92.28	no
125439	motility	BacteriaNetⓘ	yes	72.79	no
125439	gram_stain	BacteriaNetⓘ	variable	54.85	no
125439	spore_formation	BacteriaNetⓘ	yes	79.43	no

Predictions from bacterial phenotypic traits through improved machine learning using high-quality, curated datasets based on: Massilibacterium senegalense mt8
NCBI: GCA_001375675.1

@ref	Trait	Model	Prediction	Confidence in %	In training data
125438	gram-positive	gram-positiveⓘ	yes	73.05	no
125438	anaerobic	anaerobicⓘ	no	75.25	no
125438	aerobic	aerobicⓘ	yes	58.17	no
125438	spore-forming	spore-formingⓘ	yes	88.85	no
125438	thermophilic	thermophileⓘ	no	69.38	no
125438	flagellated	motile2+ⓘ	yes	80.39	no

Literature

Topic	Title	Authors	Journal	DOI	Year
Genetics	Gut Bacteria Missing in Severe Acute Malnutrition, Can We Identify Potential Probiotics by Culturomics?	Tidjani Alou M, Million M, Traore SI, Mouelhi D, Khelaifia S, Bachar D, Caputo A, Delerce J, Brah S, Alhousseini D, Sokhna C, Robert C, Diallo BA, Diallo A, Parola P, Golden M, Lagier JC, Raoult D.	Front Microbiol	10.3389/fmicb.2017.00899	2017
Genetics	Massilibacterium senegalense gen. nov., sp. nov., a new bacterial genus isolated from the human gut.	Tidjani Alou M, Rathored J, Lagier JC, Khelaifia S, Labas N, Sokhna C, Diallo A, Raoult D, Dubourg G.	New Microbes New Infect	10.1016/j.nmni.2016.01.010	2016

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 )
#24288	Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 100455
#66792	Julia Koblitz, Joaquim Sardà, Lorenz Christian Reimer, Boyke Bunk, Jörg Overmann: Automatically annotated for the DiASPora project (Digital Approaches for the Synthesis of Poorly Accessible Biodiversity Information) .
#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 .
#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 )

Content

About us

"Massilibacterium senegalense" (DSM 100455, CSUR P1510, mt8)

Name and taxonomic classification

Morphology

Culture and growth conditions

Culture medium

Culture temp

Physiology and metabolism

Oxygen tolerance

Isolation, sampling and environmental information

Isolation source categories

Isolation

Taxonmaps

Interaction and safety

Sequence information

Genome sequences

Genome browser: GCA_001375675

16S sequences

GC content

Genome-based predictions

Predictions

Literature

Literature

References

BacDive

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