Cite this strain

Citrobacter koseri (CCUG 21861)

Name: Citrobacter koseri (CCUG 21861)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 143923

Type strain

Culture col. no. CCUG 21861

NCBI tax ID(s) 545

Special Collections CCUG

Links

Citrobacter koseri CCUG 21861 is a bacterium that was isolated from Human eye.

Bacteria

Name and taxonomic classification

SI-ID 52824

CCUG 21861

@ref 20215

Last LPSN update 2026-05-29 08:40:33

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 ...
134844	C. koseri CIP 76.3
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
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

Culture and growth conditions

Physiology and metabolism

Metabolite utilization

@ref	Chebi-ID	Metabolite	Utilization activity	Kind of utilization tested
68374	29016 ChEBI	arginine	+	hydrolysis	from API ID32E
68374	17057 ChEBI	cellobiose	+	builds acid from	from API ID32E
68374	18333 ChEBI	D-arabitol	+	builds acid from	from API ID32E
68374	18024 ChEBI	D-galacturonic acid	+	builds acid from	from API ID32E
68374	17634 ChEBI	D-glucose	+	builds acid from	from API ID32E
68374	16899 ChEBI	D-mannitol	+	builds acid from	from API ID32E
68374	30849 ChEBI	L-arabinose	+	builds acid from	from API ID32E
68374	18403 ChEBI	L-arabitol	-	builds acid from	from API ID32E
68374	62345 ChEBI	L-rhamnose	+	builds acid from	from API ID32E
68374	25094 ChEBI	lysine	-	degradation	from API ID32E
68374	15792 ChEBI	malonate	+	assimilation	from API ID32E
68374	17306 ChEBI	maltose	+	builds acid from	from API ID32E
68374	17268 ChEBI	myo-inositol	+	builds acid from	from API ID32E
68374	18257 ChEBI	ornithine	+	degradation	from API ID32E
68374	18394 ChEBI	palatinose	+	builds acid from	from API ID32E
68374	0 ChEBI	Potassium 5-ketogluconate	+	builds acid from	from API ID32E
68374	15963 ChEBI	ribitol	+	builds acid from	from API ID32E
68374	30911 ChEBI	sorbitol	+	builds acid from	from API ID32E
68374	17992 ChEBI	sucrose	+	builds acid from	from API ID32E
68374	27082 ChEBI	trehalose	+	builds acid from	from API ID32E
68374	27897 ChEBI	tryptophan	+	energy source	from API ID32E
68374	16199 ChEBI	urea	-	hydrolysis	from API ID32E

Metabolite production

@ref	Chebi-ID	Metabolite	Production
68374	35581 ChEBI	indole		from API ID32E

Metabolite tests

@ref	Chebi-ID	Metabolite	Indole test
68374	35581 ChEBI	indole	+	from API ID32E

Enzymes

@ref	Value	Activity	Ec
68374	alpha-galactosidase	-	3.2.1.22	from API ID32E
68374	alpha-glucosidase	-	3.2.1.20	from API ID32E
68374	alpha-maltosidase	-		from API ID32E
68374	arginine dihydrolase	+	3.5.3.6	from API ID32E
68374	beta-galactosidase	+	3.2.1.23	from API ID32E
68374	beta-glucosidase	+	3.2.1.21	from API ID32E
68374	beta-glucuronidase	-	3.2.1.31	from API ID32E
68374	L-aspartate arylamidase	-	3.4.11.21	from API ID32E
68374	lipase	-		from API ID32E
68374	lysine decarboxylase	-	4.1.1.18	from API ID32E
68374	N-acetyl-beta-glucosaminidase	-	3.2.1.52	from API ID32E
68374	ornithine decarboxylase	+	4.1.1.17	from API ID32E
68374	urease	-	3.5.1.5	from API ID32E

API ID32E

@ref	ODC	ADH (Arg)	LDC (Lys)	URE	LARL	GAT	5KG	LipaseLIP	Phenol red (Acidification)RP	beta GLU	MAN	MAL	ADO	PLE	beta GUR	MNT	IND	N-Acetyl-beta-Glucosaminidasebeta NAG	beta GAL	GLU	SAC	LARA	DARL	alpha GLU	alpha GAL	TRE	RHA	INO	CEL	SOR	alpha-MaltosidasealphaMAL	L-aspartic acid arylamidaseAspA
47511	+	+	-	-	-	+	+	-	-	+	+	+	+	+	-	+	+	-	+	+	+	+	+	-	-	+	+	+	+	+	-	-

Isolation, sampling and environmental information

Isolation source categories

Cat1	Cat2	Cat3
#Host	#Human	-
#Host Body-Site	#Organ	#Eye

Isolation

@ref	Sample type	Host species	Sampling date	Geographic location	Country	Country ISO 3 Code	Continent
47511	Human eye	Homo sapiens	1988	Göteborg	Sweden	SWE	Europe

Interaction and safety

Sequence information

Genome-based predictions

Literature

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 )
#47511	Culture Collection University of Gothenburg (CCUG) ; Curators of the CCUG; CCUG 21861
#68374	Automatically annotated from API ID32E .
#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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