Flavobacterium fluminis (KCTC 42062, JCM 30338, 3R17)

Name: Flavobacterium fluminis (KCTC 42062, JCM 30338, 3R17)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 140676

Type strain

Strain Designation 3R17

Culture col. no. KCTC 42062 JCM 30338 3R17 CIP 111715

NCBI tax ID(s) 1433257

Special Collections JCM KCTC CIP Literature strains

History S. B. Kim; Chungnam Natl. Univ., South Korea; 3R17. <- Seung Bum Kim, Chungnam National Univ., Korea CIP <- 2019, JCM <- 2014, S.B. Kim, Chungnam National Univ., South Korea: strain 3R17

Links

Flavobacterium fluminis 3R17 is an aerobe, chemoorganotroph, Gram-negative bacterium that forms circular colonies and was isolated from freshwater sample from the surface of the Keum River near Daejeon City.

Gram-negative motile rod-shaped colony-forming aerobe chemoorganotroph 16S sequence Bacteria

Name and taxonomic classification

SI-ID 413894

KCTC 42062,JCM 30338,CIP 111715

@ref 20215

Last LPSN update 2026-02-09 11:33:41

Domain Bacteria

Phylum Bacteroidota

Class Flavobacteriia

Order Flavobacteriales

Family Flavobacteriaceae

Genus Flavobacterium

Species Flavobacterium fluminis

Full scientific name Flavobacterium fluminis Ahn et al. 2017

Morphology

Cell morphology

@ref	Gram stain	Cell length	Cell width	Cell shape	Flagellum arrangement
43440	negative	1.0-1.5 µm	0.4-0.5 µm	rod-shaped	gliding
67771				rod-shaped
67771	negative
119406	negative			rod-shaped

Colony morphology

@ref	Colony color	Colony shape	Incubation period	Medium used
43440	bright-yellow	circular	2 days	R2A agar

Pigmentation

@ref	Production	Name
43440		flexirubin type pigments

Culture and growth conditions

Culture medium

@ref	Name	Medium link
43440	BHI
43440	Nutrient agar (NA)
43440	PDA
43440	Reasoner's 2A agar (R2A)
43440	Trypticase Soy Agar (TSA)
119406	CIP Medium 566	Medium recipe at CIP

Culture temp

@ref	Growth	Type	Temperature (°C)
43440	positive	growth	4-30
43440	positive	optimum	25
67770	positive	growth	30
67771	positive	growth	30

Culture pH

@ref	Ability	Type	PH	PH range
43440	positive	optimum	7
43440	positive	growth	6-9	alkaliphile

Physiology and metabolism

Oxygen tolerance

@ref	Oxygen tolerance
43440	aerobe
67771	aerobe

Nutrition type

43440

Typechemoorganotroph

Halophily

@ref	Halophily level	Salt	Growth	Tested relation	Concentration
43440		NaCl	positive	growth	0-3 %
43440	non-halophilic	NaCl	positive	optimum	0 %

Observation

@ref	Observation
67770	quinones: MK-6
67771	quinones: MK-6

Metabolite utilization

@ref	Chebi-ID	Metabolite	Utilization activity	Kind of utilization tested
43440	30089 ChEBI	acetate	+	carbon source
43440	40585 ChEBI	alpha-cyclodextrin	+	carbon source
43440	17925 ChEBI	alpha-D-glucose	+	carbon source
43440	29016 ChEBI	arginine	-	hydrolysis
43440	85146 ChEBI	carboxymethylcellulose	-	hydrolysis
43440		casein	-	hydrolysis
43440	17057 ChEBI	cellobiose	+	carbon source
43440	15824 ChEBI	D-fructose	+	carbon source
43440	12936 ChEBI	D-galactose	+	carbon source
43440	18024 ChEBI	D-galacturonic acid	+	carbon source
43440	17634 ChEBI	D-glucose	+	assimilation
43440	16024 ChEBI	D-mannose	+	assimilation
43440	16024 ChEBI	D-mannose	+	carbon source
43440	23652 ChEBI	dextrin	+	carbon source
43440	16991 ChEBI	dna	-	hydrolysis
43440	4853 ChEBI	esculin	+	hydrolysis
43440	5291 ChEBI	gelatin	+	hydrolysis
43440	28066 ChEBI	gentiobiose	+	carbon source
43440	17754 ChEBI	glycerol	+	carbon source
43440	28087 ChEBI	glycogen	+	carbon source
43440	73804 ChEBI	glycyl L-aspartic acid	+	carbon source
43440	73784 ChEBI	glycyl-l-glutamate	+	carbon source
43440	30849 ChEBI	L-arabinose	+	assimilation
43440	17196 ChEBI	L-asparagine	+	carbon source
43440	29991 ChEBI	L-aspartate	+	carbon source
43440	29985 ChEBI	L-glutamate	+	carbon source
43440	17115 ChEBI	L-serine	+	carbon source
43440	16857 ChEBI	L-threonine	+	carbon source
43440	17716 ChEBI	lactose	+	carbon source
43440	6359 ChEBI	lactulose	+	carbon source
43440	17306 ChEBI	maltose	-	assimilation
43440	17306 ChEBI	maltose	+	carbon source
43440	51850 ChEBI	methyl pyruvate	+	carbon source
43440	506227 ChEBI	N-acetylglucosamine	-	assimilation
43440	506227 ChEBI	N-acetylglucosamine	+	carbon source
43440	17632 ChEBI	nitrate	+	reduction
43440	28017 ChEBI	starch	-	hydrolysis
43440	30031 ChEBI	succinate	+	carbon source
43440	32528 ChEBI	turanose	+	carbon source
43440	53423 ChEBI	tween 40	+	carbon source
43440	53426 ChEBI	tween 80	-	hydrolysis
43440	53426 ChEBI	tween 80	+	carbon source
43440	18186 ChEBI	tyrosine	-	hydrolysis
43440	16199 ChEBI	urea	-	hydrolysis
43440	16704 ChEBI	uridine	+	carbon source

Enzymes

@ref	Value	Activity	Ec
43440	2-nitrophenyl beta-D-galactopyranoside	+	3.2.1.52
43440	acid phosphatase	+	3.1.3.2
43440	alkaline phosphatase	+	3.1.3.1
43440	alpha-chymotrypsin	-	3.4.21.1
43440	alpha-galactosidase	-	3.2.1.22
43440	alpha-glucosidase	+	3.2.1.20
43440	alpha-mannosidase	+	3.2.1.24
43440	beta-galactosidase	+	3.2.1.23
43440	beta-glucosidase	-	3.2.1.21
43440	catalase	+	1.11.1.6
43440	cystine arylamidase	+	3.4.11.3
43440	cytochrome oxidase	+	1.9.3.1
43440	esterase (C 4)	+
43440	esterase Lipase (C 8)	+
43440	leucine arylamidase	+	3.4.11.1
43440	N-acetyl-beta-glucosaminidase	-	3.2.1.52
43440	naphthol-AS-BI-phosphohydrolase	+
43440	trypsin	+	3.4.21.4
43440	valine arylamidase	+

Fatty acid profile

Metadata FA analysis

@ref

43440

Fatty acid	Percentage
C16:1ω7c / C16:1ω6c	35.8
C15:0 iso	15.9
C15:0 anteiso	7.8
C15:1 iso G	7.4
C16:0	7
C17:0 iso 3OH	5.5
C15:0 iso 3OH	5.2
C16:0 3OH	4.4
C14:0	2.1
C15:1ω6c	2
C17:1ω6c	2
10-methyl C16:0 / iso-C17:1ω9c	1.9
C15:0 2OH	1.6
C12:0ALDE / ECL 10.928	1.4

Isolation, sampling and environmental information

Isolation source categories

Cat1	Cat2	Cat3
#Environmental	#Aquatic	#River (Creek)
#Environmental	#Aquatic	#Surface water

Isolation

@ref	Sample type	Geographic location	Country	Country ISO 3 Code	Continent	Latitude	Longitude
43440	freshwater sample from the surface of the Keum River near Daejeon City	Daejeon City	Republic of Korea	KOR	Asia	36.784	127.676 36.784/127.676
67770	Freshwater from the surface of the Keum River near Daejeon		Republic of Korea	KOR	Asia
67771	From freshwater, the surface of the Keum River near Daejeon City		Republic of Korea	KOR	Asia
119406	Environment, Freshwater	Daejeon, Keum river	Republic of Korea	KOR	Asia

Interaction and safety

Risk assessment

@ref	Biosafety level	Biosafety level comment
119406	1	Risk group (French classification)

Sequence information

16S sequences

@ref	Description	Accession	Database
43440	Flavobacterium fluminis strain 3R17 16S ribosomal RNA gene, partial sequence	KF891387

GC content

@ref	GC-content (mol%)	Method
43440	35.4	Thermal denaturation, fluorometry
67770	35.4	thermal denaturation, midpoint method (Tm)
67771	35.4

Genome-based predictions

Literature

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Flavobacterium fluminis sp. nov. to accommodate an aerobic, halotolerant and gliding flavobacterium isolated from freshwater.	Ahn JH, Kim TW, Kim TS, Joung Y, Kim SB	Int J Syst Evol Microbiol	10.1099/ijsem.0.002135	2017

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 )
#43440	Joong-Hyeon Ahn, Tae Woon Kim, Tae-Su Kim, Yochan Joung, Seung Bum Kim: Flavobacterium fluminis sp. nov. to accommodate an aerobic, halotolerant and gliding flavobacterium isolated from freshwater. IJSEM 67: 3117 - 3121 2017 ( DOI 10.1099/ijsem.0.002135 , PubMed 28771125 )
#67770	Japan Collection of Microorganism (JCM) ; Curators of the JCM;
#67771	Korean Collection for Type Cultures (KCTC) ; Curators of the KCTC;
#119406	Collection of Institut Pasteur ; Curators of the CIP; CIP 111715
#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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Flavobacterium fluminis (KCTC 42062, JCM 30338, 3R17)

Name and taxonomic classification