Dialister hominis (DSM 109768, JCM 33369, 5BBH33)

Name: Dialister hominis (DSM 109768, JCM 33369, 5BBH33)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 158927

Type strain

Strain Designation 5BBH33

Culture col. no. DSM 109768 JCM 33369 5BBH33

NCBI tax ID(s) 2582419

Special Collections DSMZ JCM Literature strains

History DSMZ <- M. Sakamoto, Riken BioResource Center, Japan Collection of Microorganisms, Tsukuba, Japan; 5BBH33 JCM <-- M. Sakamoto; RIKEN BRC-JCM, Japan; 5BBH33.

Links

Dialister hominis 5BBH33 is an anaerobe, Gram-negative, rod-shaped bacterium that forms circular colonies and was isolated from human feces.

Gram-negative rod-shaped colony-forming anaerobe genome sequence 16S sequence Bacteria

Name and taxonomic classification

SI-ID 398657

CCUG 76563T,JCM 33369,DSM 109768

@ref 20215

Last LPSN update 2026-05-29 08:44:04

Domain Bacteria

Phylum Bacillota

Class Negativicutes

Order Veillonellales

Family Veillonellaceae

Genus Dialister

Species Dialister hominis

Full scientific name Dialister hominis Sakamoto et al. 2020

Synonyms (1)

"Dialister massiliensis"

Morphology

Cell morphology

@ref	Gram stain	Cell length	Cell width	Cell shape	Motility
69549	negative	1.7 µm	0.8 µm	rod-shaped
69549				coccus-shaped

Colony morphology

@ref	Colony size	Colony color	Colony shape	Incubation period	Medium used
69549	0.5-1.0 mm	translucent	circular	3 days	GAM agar

Culture and growth conditions

Culture medium

@ref	Name	Growth	Medium link	Composition
65749	PY + X MEDIUM (N2/CO2) (DSMZ Medium 104c)		Medium recipe at MediaDive	Name: PY + X MEDIUM (N2/CO2) (DSMZ Medium 104c; with strain-specific modifications) Composition: Succinate 10.0 g/l Yeast extract 10.0 g/l Trypticase peptone 5.0 g/l Meat peptone 5.0 g/l Na2CO3 1.0 g/l L-Cysteine HCl x H2O 0.5 g/l NaHCO3 0.4 g/l NaCl 0.08 g/l KH2PO4 0.04 g/l K2HPO4 0.04 g/l MgSO4 x 7 H2O 0.02 g/l CaCl2 x 2 H2O 0.01 g/l Sodium resazurin 0.0005 g/l Distilled water
69549	GAM agar			1 % (w/v) succinate

Culture temp

@ref	Growth	Type	Temperature (°C)
65749	positive	growth	37
67770	positive	growth	37
69549	positive	growth	30-37
69549	positive	optimum	37

Physiology and metabolism

Oxygen tolerance

@ref	Oxygen tolerance	Confidence
125438	anaerobe	91.602
125439	anaerobe	91.902
69549	anaerobe

Spore formation

@ref	Spore formation	Confidence
125439		95.478
69549

Observation

@ref	Observation
69549	In the Rapid ID 32A test, all reactions are negative. Small amounts of propionate are detected as the end-product in PY broth. Large amounts of propionate and small amounts of acetate are also detected in PYG broth supplemented with 1 % (w/v) succinate.
69549	No growth occurs on medium containing 20 % (w/v) bile.
69549	Asaccharolytic. Growth is enhanced by adding 1 % (w/v) succinate to the medium.

Metabolite utilization

@ref	Chebi-ID	Metabolite	Utilization activity	Kind of utilization tested
69549	4853 ChEBI	esculin	-	hydrolysis
69549	5291 ChEBI	gelatin	-	assimilation
69549	35581 ChEBI	indole	-
69549	30031 ChEBI	succinate	+	growth

Antibiotic resistance

@ref	ChEBI	Metabolite	Sensitivity conc.	Group ID
69549	2676	amoxicillin
69549	28669	bacitracin
69549	17698	chloramphenicol
69549	100241	ciprofloxacin
69549	37943	colistin	10 µg
69549	48923	erythromycin
69549	17833	gentamicin
69549	6104	kanamycin	30 µg
69549	7507	neomycin
69549	27701	oxytetracycline
69549	17334	penicillin
69549	17076	streptomycin
69549	9332	sulfamethoxazole		26
69549	45924	trimethoprim		26
69549	28001	vancomycin

Metabolite production

@ref	Chebi-ID	Metabolite	Production
69549	35581 ChEBI	indole

Enzymes

@ref	Value	Activity	Ec
69549	acid phosphatase	+	3.1.3.2
69549	alanine arylamidase	-	3.4.11.2
69549	alkaline phosphatase	-	3.1.3.1
69549	alpha-fucosidase	-	3.2.1.51
69549	alpha-galactosidase	-	3.2.1.22
69549	alpha-glucosidase	-	3.2.1.20
69549	alpha-mannosidase	-	3.2.1.24
69549	arginine arylamidase	-
69549	beta-galactosidase	-	3.2.1.23
69549	beta-glucosidase	-	3.2.1.21
69549	beta-glucuronidase	-	3.2.1.31
69549	catalase	-	1.11.1.6
69549	chymotrypsin	-	3.4.4.5
69549	cystine arylamidase	-	3.4.11.3
69549	esterase	+
69549	esterase Lipase (C 8)	+
69549	glycin arylamidase	-
69549	histidine arylamidase	-
69549	leucine arylamidase	-	3.4.11.1
69549	lipase	-
69549	N-acetyl-beta-glucosaminidase	-	3.2.1.52
69549	naphthol-AS-BI-phosphohydrolase	+
69549	phenylalanine arylamidase	-
69549	serine arylamidase	-
69549	trypsin	-	3.4.21.4
69549	tyrosine arylamidase	-
69549	urease	-	3.5.1.5
69549	valine arylamidase	+

Isolation, sampling and environmental information

Isolation source categories

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

Isolation

@ref	Sample type	Host species	Geographic location	Country	Country ISO 3 Code	Continent
65749	human feces	Homo sapiens	Tsukuba	Japan	JPN	Asia
67770	Feces of a woman in the forties	Homo sapiens		Japan	JPN	Asia
69549	human faeces	Homo sapiens	Tsukuba	Japan	JPN	Asia

Taxonmaps

69479

Global distribution of 16S sequence LC487980 (>99% sequence identity) for Dialister from Microbeatlas

Aquatic Samples	5991
Soil Samples	1301
Animal Samples	90501
Plant Samples	513
Total Samples	98306

Interaction and safety

Sequence information

Genome sequences

@ref	Description	Assembly level	INSDC accession	BV-BRC accession	IMG accession	NCBI tax ID	Score
66792	ASM716472v1 assembly for Dialister hominis 5BBH33	complete	GCA_007164725	2582419.3	2883940520	2582419	96.54

16S sequences

@ref	Description	Accession	Length	Database	NCBI tax ID
65749	Dialister hominis 5BBH33 gene for 16S ribosomal RNA, partial sequence	LC487980	1504		2582419

GC content

@ref	GC-content (mol%)	Method
67770	48.2	genome sequence analysis
69549	42.8	genome sequence analysis

Genome-based predictions

Predictions

Predictions from Deep Learning for Genome Sequence Data. R package version 0.3.1 based on: ASM716472v1 assembly for Dialister hominis 5BBH33
BV-BRC: 2582419.3

@ref	Trait	Model	Prediction	Confidence in %	In training data
125439	oxygen_tolerance	BacteriaNetⓘ	anaerobe	91.90	no
125439	motility	BacteriaNetⓘ	no	84.07	no
125439	gram_stain	BacteriaNetⓘ	positive	54.23	no
125439	spore_formation	BacteriaNetⓘ	no	95.48	no

Predictions from bacterial phenotypic traits through improved machine learning using high-quality, curated datasets based on: Dialister hominis 5BBH33
NCBI: GCA_007164725.1

@ref	Trait	Model	Prediction	Confidence in %	In training data
125438	gram-positive	gram-positiveⓘ	no	88.89	no
125438	anaerobic	anaerobicⓘ	yes	91.60	yes
125438	aerobic	aerobicⓘ	no	96.31	yes
125438	spore-forming	spore-formingⓘ	no	80.18	no
125438	thermophilic	thermophileⓘ	no	90.24	no
125438	flagellated	motile2+ⓘ	no	86.09	no

Literature

Topic	Title	Authors	Journal	DOI	Year
Pathogenicity	Orally administered Odoribacter laneus improves glucose control and inflammatory profile in obese mice by depleting circulating succinate.	Huber-Ruano I, Calvo E, Mayneris-Perxachs J, Rodriguez-Pena MM, Ceperuelo-Mallafre V, Cedo L, Nunez-Roa C, Miro-Blanch J, Arnoriaga-Rodriguez M, Balvay A, Maudet C, Garcia-Roves P, Yanes O, Rabot S, Grimaud GM, De Prisco A, Amoruso A, Fernandez-Real JM, Vendrell J, Fernandez-Veledo S.	Microbiome	10.1186/s40168-022-01306-y	2022
Pathogenicity	Growth of succinate consumer Dialister hominis is supported by Bacteroides thetaiotaomicron.	Sakamoto M, Ikeyama N, Iino T, Ohkuma M	Anaerobe	10.1016/j.anaerobe.2022.102642	2022
Phylogeny	Dialister hominis sp. nov., isolated from human faeces.	Sakamoto M, Ikeyama N, Toyoda A, Murakami T, Mori H, Iino T, Ohkuma M	Int J Syst Evol Microbiol	10.1099/ijsem.0.003797	2020

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 )
#65749	Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 109768
#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) .
#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 .
#69549	Mitsuo Sakamoto, Nao Ikeyama, Atsushi Toyoda, Takumi Murakami, Hiroshi Mori, Takao Iino and Moriya Ohkuma: Dialister hominis sp. nov., isolated from human faeces. IJSEM 70: 2020 ( DOI 10.1099/ijsem.0.003797 )
#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 )

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Dialister hominis (DSM 109768, JCM 33369, 5BBH33)

Name and taxonomic classification

Morphology

Cell morphology

Colony morphology

Culture and growth conditions

Culture medium

Culture temp

Physiology and metabolism

Oxygen tolerance

Spore formation

Observation

Metabolite utilization

Antibiotic resistance

Metabolite production

Enzymes

Isolation, sampling and environmental information

Isolation source categories

Isolation

Taxonmaps

Interaction and safety

Sequence information

Genome sequences

Genome browser: GCA_007164725

16S sequences

GC content

Genome-based predictions

Predictions

Literature

Literature

References

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