Rhizobium aquaticum (DSM 29780, SA-276, JCM 31760)

Name: Rhizobium aquaticum (DSM 29780, SA-276, JCM 31760)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 159681

Type strain

Strain Designation SA-276

Culture col. no. DSM 29780 SA-276 JCM 31760

NCBI tax ID(s) 1549636

Special Collections DSMZ JCM

History <- T. Felföldi, Eötvös Loránd Univ. Budapest, Hungary; SA-276 T. Felföldi; Eötvös Loránd Univ., Hungary; SA-276.

Links

Rhizobium aquaticum SA-276 is a bacterium that was isolated from crater lake.

genome sequence 16S sequence Bacteria

Name and taxonomic classification

SI-ID 396737

JCM 31760,DSM 29780

@ref 20215

Last LPSN update 2026-02-09 11:38:42

Domain Bacteria

Phylum Pseudomonadota

Class Alphaproteobacteria

Order Hyphomicrobiales

Family Rhizobiaceae

Genus Rhizobium

Species Rhizobium aquaticum

Full scientific name Rhizobium aquaticum Máthé et al. 2019

Morphology

Cell morphology

@ref	Gram stain	Confidence
125439	negative	99.2

Culture and growth conditions

Culture medium

@ref	Name	Growth	Medium link	Composition
66532	NUTRIENT AGAR (DSMZ Medium 1)		Medium recipe at MediaDive	Name: NUTRIENT AGAR (DSMZ Medium 1) Composition: Agar 15.0 g/l Peptone 5.0 g/l Meat extract 3.0 g/l Distilled water

Culture temp

@ref	Growth	Type	Temperature (°C)
66532	positive	growth	20
67770	positive	growth	21

Physiology and metabolism

Oxygen tolerance

@ref	Oxygen tolerance	Confidence
125439	aerobe	96

Spore formation

@ref	Spore formation	Confidence
125439		98

Observation

67770

Observationquinones: Q-10, Q-9

Metabolite utilization

@ref	Chebi-ID	Metabolite	Utilization activity	Kind of utilization tested
68369	29016 ChEBI	arginine	-	hydrolysis	from API 20NE
68369	17634 ChEBI	D-glucose	-	fermentation	from API 20NE
68369	17634 ChEBI	D-glucose	+	assimilation	from API 20NE
68369	16899 ChEBI	D-mannitol	+	assimilation	from API 20NE
68369	16024 ChEBI	D-mannose	+	assimilation	from API 20NE
68369	27689 ChEBI	decanoate	-	assimilation	from API 20NE
68369	4853 ChEBI	esculin	+	hydrolysis	from API 20NE
68369	5291 ChEBI	gelatin	-	hydrolysis	from API 20NE
68369	30849 ChEBI	L-arabinose	-	assimilation	from API 20NE
68369	25115 ChEBI	malate	+	assimilation	from API 20NE
68369	17306 ChEBI	maltose	+	assimilation	from API 20NE
68369	59640 ChEBI	N-acetylglucosamine	+	assimilation	from API 20NE
68369	17632 ChEBI	nitrate	-	reduction	from API 20NE
68369	27897 ChEBI	tryptophan	-	energy source	from API 20NE
68369	16199 ChEBI	urea	+	hydrolysis	from API 20NE

Metabolite production

@ref	Chebi-ID	Metabolite	Production
68369	35581 ChEBI	indole		from API 20NE

Metabolite tests

@ref	Chebi-ID	Metabolite	Indole test
68369	35581 ChEBI	indole	-	from API 20NE

Enzymes

@ref	Value	Activity	Ec
68369	arginine dihydrolase	-	3.5.3.6	from API 20NE
68369	beta-glucosidase	+	3.2.1.21	from API 20NE
68369	gelatinase	-		from API 20NE
68369	urease	+	3.5.1.5	from API 20NE

API 20NE

@ref	Reduction of nitratesNO3	TRP	GLU_ Ferm	ADH (Arg)	URE	ESC	GEL	PNPG	GLU_ Assim	ARA	MNE	MAN	NAG	MAL	GNT	CAP	ADI	MLT	CIT	PAC	OX
66532	-	-	-	-	+	+	-	+	+	-	+	+	+	+	+/-	-	+/-	+	+	-	not determinedn.d.

Isolation, sampling and environmental information

Isolation source categories

Cat1	Cat2	Cat3
#Environmental	#Aquatic	#Lake (large)

Isolation

@ref	Sample type	Geographic location	Country	Country ISO 3 Code	Continent
66532	crater lake	Lake St. Ana	Romania	ROU	Europe
67770	Water of Lake St. Ana, a crater lake in the Ciomad Mountains	Harghita County	Romania	ROU	Europe

Interaction and safety

Sequence information

Genome sequences

@ref	Description	Assembly level	INSDC accession	IMG accession	NCBI tax ID	Score
124043	ASM4054554v1 assembly for Rhizobium aquaticum DSM 29780	contig	GCA_040545545	2928412209	1549636	72.16

16S sequences

@ref	Description	Accession	Length	Database	NCBI tax ID
66532	Rhizobium aquaticum strain SA-276 16S ribosomal RNA gene, partial sequence	KM083136	1408		1549636

GC content

@ref	GC-content (mol%)	Method
67770	60.8	high performance liquid chromatography (HPLC)

Genome-based predictions

Predictions

Predictions from Deep Learning for Genome Sequence Data. R package version 0.3.1 based on: Rhizobium aquaticum DSM 29780
IMG: 2928412209

@ref	Trait	Model	Prediction	Confidence in %	In training data
125439	spore_formation	BacteriaNetⓘ	no	98.00	no
125439	motility	BacteriaNetⓘ	yes	67.80	no
125439	gram_stain	BacteriaNetⓘ	negative	99.20	no
125439	oxygen_tolerance	BacteriaNetⓘ	aerobe	96.00	no

Literature

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	A new Rhizobium species isolated from the water of a crater lake, description of Rhizobium aquaticum sp. nov.	Mathe I, Toth E, Mentes A, Szabo A, Marialigeti K, Schumann P, Felfoldi T	Antonie Van Leeuwenhoek	10.1007/s10482-018-1110-0	2018

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 )
#66532	Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 29780
#67770	Japan Collection of Microorganism (JCM) ; Curators of the JCM;
#68369	Automatically annotated from API 20NE .
#124043	Isabel Schober, Julia Koblitz: Data extracted from sequence databases, automatically matched based on designation and taxonomy .
#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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Rhizobium aquaticum (DSM 29780, SA-276, JCM 31760)

Name and taxonomic classification

Morphology

Cell morphology

Culture and growth conditions

Culture medium

Culture temp

Physiology and metabolism

Oxygen tolerance

Spore formation

Observation

Metabolite utilization

Metabolite production

Metabolite tests

Enzymes

API 20NE

Isolation, sampling and environmental information

Isolation source categories

Isolation

Interaction and safety

Sequence information

Genome sequences

Genome browser: GCA_040545545

16S sequences

GC content

Genome-based predictions

Predictions

Literature

Literature

References

BacDive

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