Duncaniella muris (DSM 103720, 129-NLRP6, S27-6 N6.1)

Name: Duncaniella muris (DSM 103720, 129-NLRP6, S27-6 N6.1)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 158516

Type strain

Strain Designation 129-NLRP6, S27-6 N6.1

Culture col. no. DSM 103720 129-NLRP6 S27-6 N6.1 JCM 33116

NCBI tax ID(s) 2094150

Special Collections DSMZ JCM Mouse DZIF

History DSMZ <- T. Strowig, HZI, Braunschweig, Germany; 129-NLRP6 <- A. Iljazovic, HZI, Braunschweig, Germany; S27-6 N6.1 JCM <-- B. Abt; DSMZ, Germany; DSM 103720 (=129-NLRP6) <-- T. Strowig and A. Iljazovic; HZI, Germany.

Links

Duncaniella muris 129-NLRP6 is a bacterium that was isolated from Microbiota from the cecum and colon from NLRP6 dysbiotic mice.

genome sequence 16S sequence Bacteria

Name and taxonomic classification

SI-ID 398006

JCM-33116,DSM 103720

@ref 20215

Last LPSN update 2026-05-29 08:43:59

Domain Bacteria

Phylum Bacteroidota

Class Bacteroidia

Order Bacteroidales

Family Muribaculaceae

Genus Duncaniella

Species Duncaniella muris

Full scientific name Duncaniella muris Lagkouvardos et al. 2019

BacDive ID	Other strains from **Duncaniella muris** (1)	Type strain
159687	D. muris C9, DSM 107165, KCTC 15733

Morphology

Cell morphology

@ref	Gram stain	Confidence
125438	negative	94.932

Culture and growth conditions

Culture medium

@ref	Name	Growth	Medium link	Composition
65193	CHOPPED MEAT MEDIUM (DSMZ Medium 78)		Medium recipe at MediaDive	Name: CHOPPED MEAT MEDIUM (DSMZ Medium 78) Composition: Ground beef 500.0 g/l Casitone 30.0 g/l Agar 15.0 g/l Ethanol 9.5 g/l (optional) K2HPO4 5.0 g/l Yeast extract 5.0 g/l L-Cysteine HCl 0.5 g/l Haemin 0.005 g/l (optional) Resazurin 0.001 g/l Vitamin K3 0.0005 g/l (optional) Vitamin K1 (optional) NaOH (optional) Distilled water
65193	WILKINS-CHALGREN ANAEROBE BROTH (DSMZ Medium 339)		Medium recipe at MediaDive	Name: WILKINS-CHALGREN ANAEROBE BROTH (DSMZ Medium 339) Composition: dehydrated Wilkins-Chalgren medium 33.0 g/l L-Cysteine HCl 0.3 g/l Sodium resazurin 0.0005 g/l Distilled water

Culture temp

@ref	Growth	Type	Temperature (°C)
65193	positive	growth	37
67770	positive	growth	37

Physiology and metabolism

Spore formation

@ref	Spore formation	Confidence
125438		91.491
125439		99.937

Metabolite utilization

@ref	Chebi-ID	Metabolite	Utilization activity	Kind of utilization tested
68380	16024 ChEBI	D-mannose	-	fermentation	from API rID32A
68380	17632 ChEBI	nitrate	-	reduction	from API rID32A
68380	16634 ChEBI	raffinose	-	fermentation	from API rID32A
68380	27897 ChEBI	tryptophan	-	energy source	from API rID32A
68380	16199 ChEBI	urea	-	hydrolysis	from API rID32A

Metabolite production

@ref	Chebi-ID	Metabolite	Production
68380	35581 ChEBI	indole		from API rID32A

Metabolite tests

@ref	Chebi-ID	Metabolite	Indole test
68380	35581 ChEBI	indole	-	from API rID32A

Enzymes

@ref	Value	Activity	Ec
68380	alanine arylamidase	+	3.4.11.2	from API rID32A
68380	alkaline phosphatase	+	3.1.3.1	from API rID32A
68380	alpha-fucosidase	-	3.2.1.51	from API rID32A
68380	beta-Galactosidase 6-phosphate	-		from API rID32A
68380	beta-glucuronidase	-	3.2.1.31	from API rID32A
68380	glycin arylamidase	-		from API rID32A
68380	histidine arylamidase	-		from API rID32A
68380	L-arginine arylamidase	-		from API rID32A
68380	leucine arylamidase	-	3.4.11.1	from API rID32A
68380	leucyl glycin arylamidase	+	3.4.11.1	from API rID32A
68380	N-acetyl-beta-glucosaminidase	-	3.2.1.52	from API rID32A
68380	phenylalanine arylamidase	-		from API rID32A
68380	pyrrolidonyl arylamidase	-	3.4.19.3	from API rID32A
68380	serine arylamidase	-		from API rID32A
68380	tryptophan deaminase	-	4.1.99.1	from API rID32A
68380	tyrosine arylamidase	-		from API rID32A
68380	urease	-	3.5.1.5	from API rID32A

Pathway annotation

Computationally determined by

@ref	pathway	enzyme coverage	annotated reactions
66794	palmitate biosynthesis	100	22 of 22
66794	cis-vaccenate biosynthesis	100	2 of 2
66794	formaldehyde oxidation	100	3 of 3
66794	gluconeogenesis	100	8 of 8
66794	biotin biosynthesis	100	4 of 4
66794	coenzyme A metabolism	100	4 of 4
66794	sulfopterin metabolism	100	4 of 4
66794	CDP-diacylglycerol biosynthesis	100	2 of 2
66794	UDP-GlcNAc biosynthesis	100	3 of 3
66794	suberin monomers biosynthesis	100	2 of 2
66794	folate polyglutamylation	100	1 of 1
66794	glycogen metabolism	100	5 of 5
66794	anapleurotic synthesis of oxalacetate	100	1 of 1
66794	starch degradation	90	9 of 10
66794	d-mannose degradation	88.89	8 of 9
66794	chorismate metabolism	88.89	8 of 9
66794	C4 and CAM-carbon fixation	87.5	7 of 8
66794	propanol degradation	85.71	6 of 7
66794	tetrahydrofolate metabolism	85.71	12 of 14
66794	NAD metabolism	83.33	15 of 18
66794	cellulose degradation	80	4 of 5
66794	vitamin K metabolism	80	4 of 5
66794	peptidoglycan biosynthesis	80	12 of 15
66794	pyrimidine metabolism	80	36 of 45
66794	photosynthesis	78.57	11 of 14
66794	valine metabolism	77.78	7 of 9
66794	lipid A biosynthesis	77.78	7 of 9
66794	glycogen biosynthesis	75	3 of 4
66794	ppGpp biosynthesis	75	3 of 4
66794	acetate fermentation	75	3 of 4
66794	flavin biosynthesis	73.33	11 of 15
66794	vitamin B6 metabolism	72.73	8 of 11
66794	cardiolipin biosynthesis	71.43	5 of 7
66794	threonine metabolism	70	7 of 10
66794	Entner Doudoroff pathway	70	7 of 10
66794	vitamin B1 metabolism	69.23	9 of 13
66794	phenylalanine metabolism	69.23	9 of 13
66794	histidine metabolism	68.97	20 of 29
66794	serine metabolism	66.67	6 of 9
66794	acetoin degradation	66.67	2 of 3
66794	L-lactaldehyde degradation	66.67	2 of 3
66794	aspartate and asparagine metabolism	66.67	6 of 9
66794	octane oxidation	66.67	2 of 3
66794	purine metabolism	65.96	62 of 94
66794	alanine metabolism	65.52	19 of 29
66794	glycolysis	64.71	11 of 17
66794	glutamate and glutamine metabolism	64.29	18 of 28
66794	6-hydroxymethyl-dihydropterin diphosphate biosynthesis	62.5	5 of 8
66794	isoleucine metabolism	62.5	5 of 8
66794	degradation of hexoses	61.11	11 of 18
66794	hydrogen production	60	3 of 5
66794	methylglyoxal degradation	60	3 of 5
66794	propionate fermentation	60	6 of 10
66794	methionine metabolism	57.69	15 of 26
66794	isoprenoid biosynthesis	57.69	15 of 26
66794	d-xylose degradation	54.55	6 of 11
66794	pentose phosphate pathway	54.55	6 of 11
66794	proline metabolism	54.55	6 of 11
66794	leucine metabolism	53.85	7 of 13
66794	ethanol fermentation	50	1 of 2
66794	citric acid cycle	50	7 of 14
66794	dolichol and dolichyl phosphate biosynthesis	50	1 of 2
66794	dTDPLrhamnose biosynthesis	50	4 of 8
66794	mannosylglycerate biosynthesis	50	1 of 2
66794	ketogluconate metabolism	50	4 of 8
66794	adipate degradation	50	1 of 2
66794	butanoate fermentation	50	2 of 4
66794	glycolate and glyoxylate degradation	50	3 of 6
66794	kanosamine biosynthesis II	50	1 of 2
66794	cysteine metabolism	50	9 of 18
66794	degradation of sugar acids	48	12 of 25
66794	arginine metabolism	45.83	11 of 24
66794	lipid metabolism	45.16	14 of 31
66794	non-pathway related	44.74	17 of 38
66794	CO2 fixation in Crenarchaeota	44.44	4 of 9
66794	reductive acetyl coenzyme A pathway	42.86	3 of 7
66794	degradation of aromatic, nitrogen containing compounds	41.67	5 of 12
66794	lysine metabolism	40.48	17 of 42
66794	factor 420 biosynthesis	40	2 of 5
66794	coenzyme M biosynthesis	40	4 of 10
66794	lipoate biosynthesis	40	2 of 5
66794	arachidonate biosynthesis	40	2 of 5
66794	polyamine pathway	39.13	9 of 23
66794	urea cycle	38.46	5 of 13
66794	sulfate reduction	38.46	5 of 13
66794	ascorbate metabolism	36.36	8 of 22
66794	tyrosine metabolism	35.71	5 of 14
66794	degradation of pentoses	35.71	10 of 28
66794	tryptophan metabolism	34.21	13 of 38
66794	cyanate degradation	33.33	1 of 3
66794	acetyl CoA biosynthesis	33.33	1 of 3
66794	pantothenate biosynthesis	33.33	2 of 6
66794	selenocysteine biosynthesis	33.33	2 of 6
66794	IAA biosynthesis	33.33	1 of 3
66794	molybdenum cofactor biosynthesis	33.33	3 of 9
66794	enterobactin biosynthesis	33.33	1 of 3
66794	degradation of sugar alcohols	31.25	5 of 16
66794	phosphatidylethanolamine bioynthesis	30.77	4 of 13
66794	phenylpropanoid biosynthesis	30.77	4 of 13
66794	glycine metabolism	30	3 of 10
66794	myo-inositol biosynthesis	30	3 of 10
66794	oxidative phosphorylation	29.67	27 of 91
66794	ubiquinone biosynthesis	28.57	2 of 7
66794	metabolism of disaccharids	27.27	3 of 11
66794	toluene degradation	25	1 of 4
66794	cyclohexanol degradation	25	1 of 4
66794	lactate fermentation	25	1 of 4
66794	CMP-KDO biosynthesis	25	1 of 4
66794	nitrate assimilation	22.22	2 of 9
66794	glutathione metabolism	21.43	3 of 14

API rID32A

@ref	URE	ADH (Arg)	alpha GAL	beta GAL	beta-Galactosidase 6-phosphatebeta GP	alpha GLU	beta GLU	alpha ARA	beta GUR	beta-N-Acetyl-beta-glucosaminidasebeta NAG	MNE	RAF	GDC	alpha FUC	Reduction of nitrateNIT	IND	PAL	L-arginine arylamidaseArgA	ProA	LGA	Phenylalanine arylamidasePheA	Leucine arylamidaseLeuA	PyrA	Tyrosine arylamidaseTyrA	Alanine arylamidaseAlaA	Glycin arylamidaseGlyA	Histidine arylamidaseHisA	Glutamyl-glutamate arylamidaseGGA	Serine arylamidaseSerA
65193	-	-	+/-	-	-	-	-	+/-	-	-	-	-	-	-	-	-	+	-	+/-	+	-	-	-	-	+	-	-	-	-
65193	-	+/-	+	+	-	+	+	+	-	-	-	-	+	-	-	-	+	-	-	+	-	-	-	-	+	-	-	+	-

Isolation, sampling and environmental information

Isolation source categories

Cat1	Cat2	Cat3
#Host Body-Site	#Gastrointestinal tract	#Large intestine
#Host	#Mammals	#Muridae (Mouse/Rat)
#Engineered	#Laboratory	-
#Host	#Microbial	-

Isolation

@ref	Sample type	Geographic location	Country	Country ISO 3 Code	Continent
65193	Microbiota from the cecum and colon from NLRP6 dysbiotic mice		Germany	DEU	Europe
67770	Cecal and colonic content of Nlrp6 ^-^/^- C57BL6/N mice housed at the Helmholtz Centre for Infection Research	Braunschweig	Germany	DEU	Europe

Taxonmaps

69479

Global distribution of 16S sequence MG970328 (>99% sequence identity) for Duncaniella muris subclade from Microbeatlas

Aquatic Samples	526
Soil Samples	323
Animal Samples	42820
Plant Samples	173
Total Samples	43842

Interaction and safety

Sequence information

Genome sequences

@ref	Description	Assembly level	INSDC accession	BV-BRC accession	IMG accession	NCBI tax ID	Score
67770	ASM302480v1 assembly for Duncaniella muris DSM 103720	contig	GCA_003024805	2094237.3	2837668229	2094150	62.48

16S sequences

@ref	Description	Accession	Length	Database	NCBI tax ID
67770	Duncaniella muris strain 129-Nlrp6 16S ribosomal RNA gene, partial sequence	MG970328	1497		2094150

GC content

@ref	GC-content (mol%)	Method
67770	50.8	genome sequence analysis

Genome-based predictions

Predictions

Predictions from Deep Learning for Genome Sequence Data. R package version 0.3.1 based on: ASM302480v1 assembly for Duncaniella muris DSM 103720
BV-BRC: 2094237.3

@ref	Trait	Model	Prediction	Confidence in %	In training data
125439	gram_stain	BacteriaNetⓘ	negative	85.12	no
125439	oxygen_tolerance	BacteriaNetⓘ	anaerobe	89.73	no
125439	motility	BacteriaNetⓘ	no	87.81	no
125439	spore_formation	BacteriaNetⓘ	no	99.94	no

Predictions from bacterial phenotypic traits through improved machine learning using high-quality, curated datasets based on: Muribaculaceae bacterium DSM 103720
PATRIC: 2094237.3

@ref	Trait	Model	Prediction	Confidence in %	In training data
125438	gram-positive	gram-positiveⓘ	no	94.93	no
125438	anaerobic	anaerobicⓘ	yes	84.19	no
125438	spore-forming	spore-formingⓘ	no	91.49	no
125438	aerobic	aerobicⓘ	no	87.08	no
125438	thermophilic	thermophileⓘ	no	93.10	no
125438	flagellated	motile2+ⓘ	no	88.00	no

Literature

Topic	Title	Authors	Journal	DOI	Year
	Differential modulation of post-antibiotic colonization resistance to Clostridioides difficile by two probiotic Lactobacillus strains.	Foley MH, McMillan AS, O'Flaherty S, Thanissery R, Vanhoy ME, Fuller MG, Barrangou R, Theriot CM.	mBio	10.1128/mbio.01468-25	2025
	Exploration of the Muribaculaceae Family in the Gut Microbiota: Diversity, Metabolism, and Function.	Zhu Y, Chen B, Zhang X, Akbar MT, Wu T, Zhang Y, Zhi L, Shen Q.	Nutrients	10.3390/nu16162660	2024
Genetics	Complete Genome Sequence of Duncaniella muris Strain B8, Isolated from the Feces of C57/BL6 Mice.	Miyake S, Ding Y, Soh M, Seedorf H	Microbiol Resour Announc	10.1128/MRA.00566-19	2019
Phylogeny	Cultivation and description of Duncaniella dubosii sp. nov., Duncaniella freteri sp. nov. and emended description of the species Duncaniella muris.	Miyake S, Ding Y, Soh M, Low A, Seedorf H	Int J Syst Evol Microbiol	10.1099/ijsem.0.004137	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 )
#65193	Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 103720
#66794	Antje Chang, Lisa Jeske, Sandra Ulbrich, Julia Hofmann, Julia Koblitz, Ida Schomburg, Meina Neumann-Schaal, Dieter Jahn, Dietmar Schomburg: BRENDA, the ELIXIR core data resource in 2021: new developments and updates. Nucleic Acids Res. 49: D498 - D508 2020 ( DOI 10.1093/nar/gkaa1025 , PubMed 33211880 )
#67770	Japan Collection of Microorganism (JCM) ; Curators of the JCM;
#68380	Automatically annotated from API rID32A .
#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 )

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Duncaniella muris (DSM 103720, 129-NLRP6, S27-6 N6.1)

Name and taxonomic classification

Morphology

Cell morphology

Culture and growth conditions

Culture medium

Culture temp

Physiology and metabolism

Spore formation

Metabolite utilization

Metabolite production

Metabolite tests

Enzymes

Pathway annotation

API rID32A

Isolation, sampling and environmental information

Isolation source categories

Isolation

Taxonmaps

Interaction and safety

Sequence information

Genome sequences

Genome browser: GCA_003024805

16S sequences

GC content

Genome-based predictions

Predictions

Literature

Literature

References

BacDive

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