Pseudomonas fluorescens (DSM 9958, Tween B)

Name: Pseudomonas fluorescens (DSM 9958, Tween B)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 12848

Type strain

Strain Designation Tween B

Culture col. no. DSM 9958 Tween B

NCBI tax ID(s) 294

Special Collections DSMZ

History <- E. Lang; TweenB

Links

Pseudomonas fluorescens Tween B is an animal pathogen that was isolated from contaminant of PBS-Tween solution.

animal pathogen Bacteria

Name and taxonomic classification

SI-ID 48724

DSM 9958

@ref 20215

Last LPSN update 2026-02-09 11:20:57

Domain Bacteria

Phylum Pseudomonadota

Class Gammaproteobacteria

Order Pseudomonadales

Family Pseudomonadaceae

Genus Pseudomonas

Species Pseudomonas fluorescens

Full scientific name Pseudomonas fluorescens Migula 1895 (Approved Lists 1980)

BacDive ID	Other strains from **Pseudomonas fluorescens** (104)	Type strain
12851	P. fluorescens DSM 50090, ATCC 13525, ICPB 3200, NCIB 9046, ... (type strain)
12825	P. fluorescens 1175, DSM 1976
12827	P. fluorescens B599, DSM 2764
12828	P. fluorescens AR 11, DSM 4358, NCDO 2085
12829	P. fluorescens WS 1760, DSM 6147
12830	P. fluorescens ST, DSM 6290
12831	P. fluorescens EMK, DSM 6308
12833	P. fluorescens IRB110, DSM 6607
12834	P. fluorescens IRB120, DSM 6608
12835	P. fluorescens IRB130, DSM 6609
12836	P. fluorescens pUTK21, 5RL, DSM 6699
12837	P. fluorescens pUTK21, HK44, DSM 6700
12838	P. fluorescens AB VII, DSM 6757
12839	P. fluorescens PSC, DSM 7122
12840	P. fluorescens MBC 1, DSM 7153
12842	P. fluorescens PCR, DSM 7355
12843	P. fluorescens JD1, DSM 8542
12844	P. fluorescens JD2, DSM 8543
12845	P. fluorescens II, DSM 8369, NCIMB 8859
12846	P. fluorescens 4, DSM 8567
12850	P. fluorescens SK1, DSM 16274
12852	P. fluorescens 12, 216, DSM 50091, ATCC 17397, ICPB 2657-12, ...
12853	P. fluorescens 411, DSM 50106, ATCC 17826, ICPB 2711-411, ...
12854	P. fluorescens 108, 52-22, DSM 50108, ATCC 17482, CIP 104377, ...
12855	P. fluorescens DSM 50124, ATCC 17581, ICPB 2656-214
12856	P. fluorescens 15, DSM 50148, ATCC 17533, ICPB 2440-15
12858	P. fluorescens 1291, LA, DSM 50415, ATCC 12983, ICPB 2278, ...
12859	P. fluorescens ES1-129-5, DSM 30511
12860	P. fluorescens 92, DSM 23471
100167	P. fluorescens STI07749(IMET), Tb225,
100168	P. fluorescens STI10835(IMET), SG 1144
100169	P. fluorescens STI07466(IMET), IMET 7466
100170	P. fluorescens STI07468(IMET), IMET 7468, NCTC 4219
100171	P. fluorescens STI07755(IMET), JCM 1315, IMET 7755
24369	P. fluorescens PWD33, DSM 11531
24370	P. fluorescens PWD34, DSM 11532
24371	P. fluorescens DSM 50101, ATCC 17387, ICPB 2657-2, Stanier ...
24372	P. fluorescens PJ253, DSM 50120, ATCC 17561, ICPB 2656-194
24373	P. fluorescens DSM 50337
134423	P. fluorescens BA3SM1, CIP 110551
134568	P. fluorescens B10, CIP 106483, ATCC 948, IFO 3903, CCEB ...
134777	P. fluorescens CIP 63.26, CCEB 488
135120	P. fluorescens PMW6, CIP 104683, ATCC 39005, NCIMB 11615
137905	P. fluorescens 3749, CIP 102156
137942	P. fluorescens 215-86, CIP 102245
138074	P. fluorescens 52-1C, CIP 104605, ATCC 15453
138894	P. fluorescens CIP 63.47, ATCC 6972, LMG 1799, NCIMB 8194, ...
139769	P. fluorescens B-1606, DSM 50161, ATCC 17636, ICPB 2805-269, ...
141244	P. fluorescens CCUG 369, ATCC 17567
141379	P. fluorescens CCUG 1320, ATCC 17562, LMG 5940
141398	P. fluorescens CCUG 1428, NCTC 10688
141468	P. fluorescens CCUG 2088, NRRL B-1123, ATCC 10757
141593	P. fluorescens CCUG 3367, ATCC 19373, ATCC 23323, NCTC 1381
143398	P. fluorescens CCUG 18892
145593	P. fluorescens CCUG 28921
145658	P. fluorescens CCUG 29164
145761	P. fluorescens CCUG 29521
145794	P. fluorescens CCUG 29606
145826	P. fluorescens CCUG 29727
146312	P. fluorescens CCUG 30871
146676	P. fluorescens CCUG 31774
146677	P. fluorescens CCUG 31775
146678	P. fluorescens CCUG 31776
146679	P. fluorescens CCUG 31777
146764	P. fluorescens CCUG 32081
146879	P. fluorescens CCUG 32348
146915	P. fluorescens CCUG 32444
146922	P. fluorescens CCUG 32456 A
147480	P. fluorescens CCUG 33665
147487	P. fluorescens CCUG 33687
147857	P. fluorescens CCUG 34393
147953	P. fluorescens CCUG 34574
147954	P. fluorescens CCUG 34575 A
148032	P. fluorescens CCUG 34712
148211	P. fluorescens CCUG 35042
148620	P. fluorescens CCUG 35733
148804	P. fluorescens CCUG 35958
151752	P. fluorescens CCUG 44791
151931	P. fluorescens CCUG 45242
153000	P. fluorescens CCUG 48229
153803	P. fluorescens CCUG 51106, ATCC 17386, LMG 5167, NCPPB 1804
154555	P. fluorescens CCUG 54396
157427	P. fluorescens IMI 346683
157428	P. fluorescens IMI 347502
157429	P. fluorescens IMI 347507
157430	P. fluorescens IMI 347511
157431	P. fluorescens IMI 347531
157432	P. fluorescens IMI 349019
157433	P. fluorescens IMI 347506
157801	P. fluorescens FW300-N2E2, DSM 106119
157802	P. fluorescens FW300-N1B4, DSM 106120
157803	P. fluorescens FW300-N2C3, DSM 106121
157804	P. fluorescens GW456-L13, DSM 106123
157805	P. fluorescens FW300-N2E3, DSM 106124
161307	P. fluorescens JCM 13057, ATCC 949, IFO 3507, NBRC 3507, ...
161308	P. fluorescens JCM 13059, ATCC 11253, NRRL B-1244
161474	P. fluorescens JCM 14347, ATCC 14150, IFO 15840, LMG 14675, ...
161958	P. fluorescens JCM 17186, FERM P-11027, NBRC 107686
162688	P. fluorescens JCM 20007, ATCC 15916, IAM 1008
162702	P. fluorescens JCM 20030, IAM 1051
162704	P. fluorescens JCM 20032, ATCC 15917, IAM 1055
162712	P. fluorescens JCM 20046, IAM 1092, IFO 12568, NBRC 12568
162722	P. fluorescens JCM 20064, ATCC 31419, IAM 1126
163414	P. fluorescens JCM 2779, AJ 2089, IAM 12405

Morphology

Culture and growth conditions

Culture medium

@ref	Name	Growth	Medium link	Composition
3766	CASO AGAR (MERCK 105458) (DSMZ Medium 220)		Medium recipe at MediaDive	Name: CASO AGAR (Merck 105458) (DSMZ Medium 220) Composition: Agar 15.0 g/l Casein peptone 15.0 g/l NaCl 5.0 g/l Soy peptone 5.0 g/l Distilled water
3766	MINERAL MEDIUM (BRUNNER) (DSMZ Medium 457)		Medium recipe at MediaDive	Name: MINERAL MEDIUM (BRUNNER) (DSMZ Medium 457; with strain-specific modifications) Composition: Na2HPO4 2.44 g/l KH2PO4 1.52 g/l (NH4)2SO4 0.5 g/l MgSO4 x 7 H2O 0.2 g/l CaCl2 x 2 H2O 0.05 g/l EDTA 0.005 g/l FeSO4 x 7 H2O 0.002 g/l H3BO3 0.0003 g/l CoCl2 x 6 H2O 0.0002 g/l ZnSO4 x 7 H2O 0.0001 g/l MnCl2 x 4 H2O 3e-05 g/l Na2MoO4 x 2 H2O 3e-05 g/l NiCl2 x 6 H2O 2e-05 g/l CuCl2 x 2 H2O 1e-05 g/l Tween 20 Distilled water

Culture temp

@ref	Growth	Type	Temperature (°C)
3766	positive	growth	28

Physiology and metabolism

Metabolite utilization

@ref	Chebi-ID	Metabolite	Utilization activity	Kind of utilization tested
68369	17128 ChEBI	adipate	+	assimilation	from API 20NE
68369	29016 ChEBI	arginine	+	hydrolysis	from API 20NE
68369	17634 ChEBI	D-glucose	+	assimilation	from API 20NE
68369	17634 ChEBI	D-glucose	-	fermentation	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	24265 ChEBI	gluconate	+	assimilation	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	cytochrome oxidase	+	1.9.3.1	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
3766	+	-	-	+	-	-	+	-	+	+	+	+	+	-	+	+	+	+	+	-	+

Isolation, sampling and environmental information

Isolation source categories

Cat1	Cat2	Cat3
#Engineered	#Laboratory	#Contaminant

Isolation

@ref	Sample type	Country	Country ISO 3 Code	Continent
3766	contaminant of PBS-Tween solution	Germany	DEU	Europe

Interaction and safety

Risk assessment

@ref	Pathogenicity human	Pathogenicity animal	Biosafety level	Biosafety level comment
3766	yes, in single cases		1	Risk group (German classification) According to TRBA 466

Sequence information

Genome-based predictions

Literature

References

#3766	Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 9958
#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 )
#68369	Automatically annotated from API 20NE .
#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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