Cite this strain

Citrobacter koseri (CIP 76.3)

Name: Citrobacter koseri (CIP 76.3)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 134844

Type strain

Culture col. no. CIP 76.3

NCBI tax ID(s) 545

Special Collections CIP

History CIP <- 1976, C. Richard, Inst. Pasteur, Paris, France: strain M350/75, Levinea malonatica <- Lariboisière Hosp., Paris, France

Links

Citrobacter koseri CIP 76.3 is a facultative anaerobe, Gram-negative, motile bacterium of the family Enterobacteriaceae.

Gram-negative motile oval-shaped facultative anaerobe Bacteria

Name and taxonomic classification

SI-ID 67889

CIP 76.3

@ref 20215

Last LPSN update 2026-05-29 08:38:25

Domain Bacteria

Phylum Pseudomonadota

Class Gammaproteobacteria

Order Enterobacterales

Family Enterobacteriaceae

Genus Citrobacter

Species Citrobacter koseri

Full scientific name Citrobacter koseri Frederiksen 1970 (Approved Lists 1980)

Synonyms (4)

Levinea malonatica
Citrobacter diversus
"Aerobacter diversum"
Citrobacter diversum

BacDive ID	Other strains from **Citrobacter koseri** (33)	Type strain
4329	C. koseri DSM 4595, ATCC 27028, CCM 2537, CIP 82.87, ... (type strain)
4328	C. koseri 3613-63, DSM 4570, ATCC 27156, CIP 82.94, ...
4330	C. koseri DSM 4596, ATCC 25408, CIP 82.88, NCTC 10810, ...
4331	C. koseri 9910, DSM 46297, ATCC 27027, CCM 2536, IMET ...
135384	C. koseri CIP 72.14
135668	C. koseri CIP 72.8
136758	C. koseri 1381-70, CIP 104933
137327	C. koseri CIP 106949
138183	C. koseri 32, CIP 105177, ATCC 29936
138414	C. koseri Cd4, CIP 105542
138950	C. koseri Riehli, CIP 72.11
139155	C. koseri 8127-86, CIP 104558
141202	C. koseri CCUG 177
141653	C. koseri CCUG 4427
141711	C. koseri CCUG 5071
141733	C. koseri CCUG 5847 A
141739	C. koseri CCUG 5885
141751	C. koseri CCUG 6266
141773	C. koseri CCUG 6597
141774	C. koseri CCUG 6639
141775	C. koseri CCUG 6640
141785	C. koseri CCUG 6741
143101	C. koseri CCUG 17211
143923	C. koseri CCUG 21861
144517	C. koseri CCUG 25452
144818	C. koseri CCUG 26653
145886	C. koseri CCUG 29880
145887	C. koseri CCUG 29881
147561	C. koseri CCUG 33803
148610	C. koseri CCUG 35708
151611	C. koseri CCUG 44448
154860	C. koseri CCUG 55438
154991	C. koseri CCUG 55990

Morphology

Cell morphology

@ref	Gram stain	Cell shape	Motility
33500	negative	oval-shaped

Culture and growth conditions

Culture medium

@ref	Name	Composition	Medium link
33500	MEDIUM 3 - Columbia agar	Columbia agar (39.000 g);distilled water (1000.000 ml)
33500	CIP Medium 72		Medium recipe at CIP
33500	CIP Medium 3		Medium recipe at CIP

Culture temp

@ref	Growth	Type	Temperature (°C)
33500	positive	growth	30

Physiology and metabolism

Oxygen tolerance

33500

Oxygen tolerancefacultative anaerobe

Metabolite utilization

@ref	Chebi-ID	Metabolite	Utilization activity	Kind of utilization tested
68371	27613 ChEBI	amygdalin	-	builds acid from	from API 50CH acid
68371	17057 ChEBI	cellobiose	+	builds acid from	from API 50CH acid
68371	18333 ChEBI	D-arabitol	+	builds acid from	from API 50CH acid
68371	15824 ChEBI	D-fructose	+	builds acid from	from API 50CH acid
68371	28847 ChEBI	D-fucose	-	builds acid from	from API 50CH acid
68371	12936 ChEBI	D-galactose	+	builds acid from	from API 50CH acid
68371	17634 ChEBI	D-glucose	+	builds acid from	from API 50CH acid
68371	16899 ChEBI	D-mannitol	+	builds acid from	from API 50CH acid
68371	16024 ChEBI	D-mannose	+	builds acid from	from API 50CH acid
68371	16988 ChEBI	D-ribose	+	builds acid from	from API 50CH acid
68371	17924 ChEBI	D-sorbitol	+	builds acid from	from API 50CH acid
68371	16443 ChEBI	D-tagatose	-	builds acid from	from API 50CH acid
68371	65327 ChEBI	D-xylose	+	builds acid from	from API 50CH acid
68371	17113 ChEBI	erythritol	-	builds acid from	from API 50CH acid
68371	4853 ChEBI	esculin	-	builds acid from	from API 50CH acid
68371	16813 ChEBI	galactitol	-	builds acid from	from API 50CH acid
68371	28066 ChEBI	gentiobiose	+	builds acid from	from API 50CH acid
68371	24265 ChEBI	gluconate	+	builds acid from	from API 50CH acid
68371	17754 ChEBI	glycerol	+	builds acid from	from API 50CH acid
68371	28087 ChEBI	glycogen	-	builds acid from	from API 50CH acid
68371	15443 ChEBI	inulin	-	builds acid from	from API 50CH acid
68371	30849 ChEBI	L-arabinose	+	builds acid from	from API 50CH acid
68371	18403 ChEBI	L-arabitol	-	builds acid from	from API 50CH acid
68371	18287 ChEBI	L-fucose	+	builds acid from	from API 50CH acid
68371	62345 ChEBI	L-rhamnose	+	builds acid from	from API 50CH acid
68371	17266 ChEBI	L-sorbose	-	builds acid from	from API 50CH acid
68371	65328 ChEBI	L-xylose	-	builds acid from	from API 50CH acid
68371	17306 ChEBI	maltose	+	builds acid from	from API 50CH acid
68371	6731 ChEBI	melezitose	-	builds acid from	from API 50CH acid
68371	28053 ChEBI	melibiose	-	builds acid from	from API 50CH acid
68371	43943 ChEBI	methyl alpha-D-mannoside	-	builds acid from	from API 50CH acid
68371	74863 ChEBI	methyl beta-D-xylopyranoside	-	builds acid from	from API 50CH acid
68371	17268 ChEBI	myo-inositol	+	builds acid from	from API 50CH acid
68371	59640 ChEBI	N-acetylglucosamine	+	builds acid from	from API 50CH acid
33500	17632 ChEBI	nitrate	+	reduction
33500	16301 ChEBI	nitrite	+	reduction
68371	0 ChEBI	Potassium 2-ketogluconate	+	builds acid from	from API 50CH acid
68371	0 ChEBI	Potassium 5-ketogluconate	+	builds acid from	from API 50CH acid
68371	16634 ChEBI	raffinose	-	builds acid from	from API 50CH acid
68371	15963 ChEBI	ribitol	+	builds acid from	from API 50CH acid
68371	17814 ChEBI	salicin	-	builds acid from	from API 50CH acid
68371	28017 ChEBI	starch	-	builds acid from	from API 50CH acid
68371	17992 ChEBI	sucrose	-	builds acid from	from API 50CH acid
68371	27082 ChEBI	trehalose	+	builds acid from	from API 50CH acid
68371	32528 ChEBI	turanose	-	builds acid from	from API 50CH acid
68371	17151 ChEBI	xylitol	-	builds acid from	from API 50CH acid

Metabolite production

@ref	Chebi-ID	Metabolite	Production
33500	35581 ChEBI	indole

Enzymes

@ref	Value	Activity	Ec
68382	acid phosphatase	+	3.1.3.2	from API zym
68382	alkaline phosphatase	+	3.1.3.1	from API zym
68382	alpha-chymotrypsin	-	3.4.21.1	from API zym
68382	alpha-fucosidase	-	3.2.1.51	from API zym
68382	alpha-galactosidase	-	3.2.1.22	from API zym
68382	alpha-glucosidase	+	3.2.1.20	from API zym
68382	alpha-mannosidase	-	3.2.1.24	from API zym
68382	beta-galactosidase	+	3.2.1.23	from API zym
68382	beta-glucosidase	+	3.2.1.21	from API zym
68382	beta-glucuronidase	-	3.2.1.31	from API zym
33500	catalase	+	1.11.1.6
68382	cystine arylamidase	+	3.4.11.3	from API zym
68382	esterase (C 4)	+		from API zym
68382	esterase lipase (C 8)	+		from API zym
68382	leucine arylamidase	+	3.4.11.1	from API zym
68382	lipase (C 14)	-		from API zym
68382	N-acetyl-beta-glucosaminidase	-	3.2.1.52	from API zym
68382	naphthol-AS-BI-phosphohydrolase	+		from API zym
33500	oxidase	-
68382	trypsin	+	3.4.21.4	from API zym
33500	urease	-	3.5.1.5
68382	valine arylamidase	+		from API zym

API zym

@ref	Control	Alkaline phosphatase	Esterase (C 4)	2-naphtyl caprylateEsterase Lipase (C 8)	Lipase (C 14)	L-leucyl-2-naphthylamideLeucine arylamidase	L-valyl-2-naphthylamideValine arylamidase	L-cystyl-2-naphthylamideCystine arylamidase	Trypsin	alpha- Chymotrypsin	Acid phosphatase	Naphthol-AS-BI-phosphateNaphthol-AS-BI-phosphohydrolase	alpha- Galactosidase	beta- Galactosidase	beta- Glucuronidase	alpha- Glucosidase	beta- Glucosidase	N-acetyl-beta- glucosaminidase	alpha- Mannosidase	alpha- Fucosidase
33500	-	+	+	+	-	+	+	+	+	-	+	+	-	+	-	+	+	-	-	-

API 50CHac

@ref	ControlQ	GLY	ERY	DARA	LARA	RIB	DXYL	LXYL	ADO	MDX	GAL	GLU	FRU	MNE	SBE	RHA	DUL	INO	MAN	SOR	MDM	MDG	NAG	AMY	ARB	ESC	SAL	CEL	MAL	LAC	MEL	SAC	TRE	INU	MLZ	RAF	AMD	GLYG	XLT	GEN	TUR	LYX	TAG	DFUC	LFUC	DARL	LARL	GNT	2KG	5KG
33500	not determinedn.d.	+	-	+/-	+	+	+	-	+	-	+	+	+	+	-	+	-	+	+	+	-	+/-	+	-	+/-	-	-	+	+	+/-	-	-	+	-	-	-	-	-	-	+	-	+/-	-	-	+	+	-	+	+	+

Isolation, sampling and environmental information

Isolation

@ref	Sample type	Geographic location	Country	Country ISO 3 Code	Continent	Isolation date
33500		Paris	France	FRA	Europe
33500	Urine	Paris	France	FRA	Europe	1975

Interaction and safety

Risk assessment

@ref	Biosafety level	Biosafety level comment
33500	1	Risk group (French classification)

Sequence information

Genome-based predictions

Literature

Topic	Title	Authors	Journal	DOI	Year
Enzymology	Novel class A beta-lactamase Sed-1 from Citrobacter sedlakii: genetic diversity of beta-lactamases within the Citrobacter genus.	Petrella S, Clermont D, Casin I, Jarlier V, Sougakoff W.	Antimicrob Agents Chemother	10.1128/aac.45.8.2287-2298.2001	2001

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 )
#33500	Collection of Institut Pasteur ; Curators of the CIP; CIP 76.3
#68371	Automatically annotated from API 50CH acid .
#68382	Automatically annotated from API zym .
#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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Citrobacter koseri (CIP 76.3)

Name and taxonomic classification

Morphology

Cell morphology

Culture and growth conditions

Culture medium

Culture temp

Physiology and metabolism

Oxygen tolerance

Metabolite utilization

Metabolite production

Enzymes

API zym

API 50CHac

Isolation, sampling and environmental information

Isolation

Interaction and safety

Risk assessment

Sequence information

Genome-based predictions

Literature

Literature

References

BacDive

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