Name: Confluentibacter citreus XJNY
Creator: BacDive
License: http://creativecommons.org/licenses/by-nc/4.0/

Strain identifier

BacDive ID: 140749

Type strain:

Species: Confluentibacter citreus

Strain Designation: XJNY

Culture col. no.: KCTC 52638, MCCC 1H00183

Strain history: <- Zongjun Du, Shandong Univ.

NCBI tax ID(s): 2007307 (species)

Section

Confluentibacter citreus XJNY is an aerobe, Gram-negative, rod-shaped bacterium that forms circular colonies and was isolated from From soil collected form the Great Wall Station.

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

Information on the name and the taxonomic classification. Name and taxonomic classification

	Last LPSN update	14-12-2023 (DD-MM-YYYY)
	Domain	"Bacteria"
	Phylum	*Bacteroidota*
	Class	*Flavobacteriia*
	Order	*Flavobacteriales*
	Family	*Flavobacteriaceae*
	Genus	*Confluentibacter*
	Species	**Confluentibacter citreus**
	Full Scientific Name (LPSN)	Confluentibacter citreus Han et al. 2017

Information on morphological and physiological properties Morphology

[Ref.: #43527]	Gram stain	negative
[Ref.: #67771]	Gram stain	negative

[Ref.: #43527]	Cell length	0.9-1.9 µm

[Ref.: #43527]	Cell width	0.3-0.4 µm

[Ref.: #43527]	Cell shape	rod-shaped
[Ref.: #67771]	Cell shape	rod-shaped

[Ref.: #43527]	Motility	no

[Ref.: #43527]	Colony size	0.5-1.5 mm
[Ref.: #43527]	Colony color	Yellow
[Ref.: #43527]	Colony shape	circular
[Ref.: #43527]	Incubation period	4 days
[Ref.: #43527]	Cultivation medium used	Modified MA plate

Information on culture and growth conditions Culture and growth conditions

[Ref.: #43527]

Culture medium

Modified MA plate

[Ref.: #43527]

Culture medium growth

		Temperature
[Ref.: #43527]	growth	4-37 °C
[Ref.: #43527]	optimum	33 °C
[Ref.: #67771]	growth	25 °C

[Ref.: #43527]	Temperature range	mesophilic
[Ref.: #67771]	Temperature range	mesophilic

	pH	Kind of pH		pH
[Ref.: #43527]			optimum	7.5
[Ref.: #43527]			growth	6.5-8.5

Information on physiology and metabolism Physiology and metabolism

[Ref.: #43527]	Oxygen tolerance	aerobe
[Ref.: #67771]	Oxygen tolerance	aerobe

[Ref.: #43527]

Halophily / tolerance level

non-halophilic

	Halophily	Salt	Tested relation		Salt conc.
[Ref.: #43527]		NaCl		growth	0-4	%(w/v)
[Ref.: #43527]		NaCl		optimum	0	%(w/v)

[Ref.: #67771]

Observation

quinones: MK-6

	Metabolite	Utilization activity	Kind of utilization tested
[Ref.: #43527]	2-oxobutanoate ChEBI	+	oxidation
[Ref.: #43527]	4-nitrophenyl beta-D-galactopyranoside hydrolysate	-	assimilation
[Ref.: #43527]	5-dehydro-D-gluconate ChEBI	+	builds acid from
[Ref.: #43527]	agar ChEBI	-	hydrolysis
[Ref.: #43527]	alpha-lactose ChEBI	+	oxidation
[Ref.: #43527]	amygdalin ChEBI	-	assimilation
[Ref.: #43527]	arabinose ChEBI	-	assimilation
[Ref.: #43527]	carboxymethylcellulose ChEBI	-	hydrolysis
[Ref.: #43527]	cellobiose ChEBI	+	oxidation
[Ref.: #43527]	citrate ChEBI	-	assimilation
[Ref.: #43527]	D-fructose ChEBI	+	oxidation
[Ref.: #43527]	D-fructose 6-phosphate ChEBI	+	oxidation
[Ref.: #43527]	D-glucose 6-phosphate ChEBI	+	oxidation
[Ref.: #43527]	D-mannose ChEBI	+	oxidation
[Ref.: #43527]	D-tagatose ChEBI	+	builds acid from
[Ref.: #43527]	D-xylose ChEBI	+	builds acid from
[Ref.: #43527]	esculin ChEBI	+	builds acid from
[Ref.: #43527]	gentiobiose ChEBI	+	oxidation
[Ref.: #43527]	glucose ChEBI	-	assimilation
[Ref.: #43527]	L-arabinose ChEBI	+	builds acid from
[Ref.: #43527]	L-glutamate ChEBI	+	oxidation
[Ref.: #43527]	maltose ChEBI	+	oxidation
[Ref.: #43527]	mannitol ChEBI	-	assimilation
[Ref.: #43527]	melibiose ChEBI	-	assimilation
[Ref.: #43527]	methyl pyruvate ChEBI	+	oxidation
[Ref.: #43527]	myo-inositol ChEBI	-	assimilation
[Ref.: #43527]	nitrate ChEBI	-	reduction
[Ref.: #43527]	pectin ChEBI	+	oxidation
[Ref.: #43527]	raffinose ChEBI	+	oxidation
[Ref.: #43527]	rhamnose ChEBI	-	assimilation
[Ref.: #43527]	sorbitol ChEBI	-	assimilation
[Ref.: #43527]	stachyose ChEBI	+	oxidation
[Ref.: #43527]	starch ChEBI	-	hydrolysis
[Ref.: #43527]	starch ChEBI	+	builds acid from
[Ref.: #43527]	sucrose ChEBI	+	assimilation
[Ref.: #43527]	sucrose ChEBI	+	oxidation
[Ref.: #43527]	tween 20 ChEBI	-	hydrolysis
[Ref.: #43527]	tween 40 ChEBI	+	hydrolysis
[Ref.: #43527]	tween 40 ChEBI	+	oxidation
[Ref.: #43527]	tween 60 ChEBI	-	hydrolysis
[Ref.: #43527]	tween 80 ChEBI	-	hydrolysis
	Only first 10 entries are displayed. Click here to see all.

	Metabolite	Antibiotic sensitivity	Concentration		Antibiotic resistance	Concentration
[Ref.: #43527]	acetylspiramycin ChEBI	yes	30	µg (disc)
[Ref.: #43527]	ampicillin ChEBI				yes	10	µg
[Ref.: #43527]	cefotaxime ChEBI				yes	30	µg
[Ref.: #43527]	ceftriaxone ChEBI	yes	30	µg (disc)
[Ref.: #43527]	chloramphenicol ChEBI	yes	30	µg (disc)
[Ref.: #43527]	erythromycin ChEBI	yes	15	µg (disc)
[Ref.: #43527]	gentamicin ChEBI				yes	10	µg
[Ref.: #43527]	kanamycin ChEBI				yes	30	µg
[Ref.: #43527]	lincomycin ChEBI	yes	2	µg (disc)
[Ref.: #43527]	neomycin ChEBI				yes	30	µg
[Ref.: #43527]	norfloxacin ChEBI				yes	10	µg
[Ref.: #43527]	ofloxacin ChEBI				yes	5	µg
[Ref.: #43527]	penicillin g ChEBI				yes	10	µg
[Ref.: #43527]	rifampicin ChEBI	yes	5	µg (disc)
[Ref.: #43527]	streptomycin ChEBI				yes	10	µg
[Ref.: #43527]	tetracycline ChEBI				yes	30	µg
[Ref.: #43527]	tobramycin ChEBI				yes	10	µg
[Ref.: #43527]	vancomycin ChEBI	yes	30	µg (disc)
	Only first 10 entries are displayed. Click here to see all.

	Metabolite	Production
[Ref.: #43527]	acetoin ChEBI	yes
[Ref.: #43527]	hydrogen sulfide ChEBI	no
[Ref.: #43527]	indole ChEBI	no

	Physiological tests	Metabolite	Voges-Proskauer-test
[Ref.: #43527]		acetoin ChEBI	+

	Enzyme	Enzyme activity	EC number
[Ref.: #43527]	alkaline phosphatase	+	3.1.3.1
[Ref.: #43527]	arginine dihydrolase	-	3.5.3.6
[Ref.: #43527]	beta-galactosidase	+	3.2.1.23
[Ref.: #43527]	catalase	+	1.11.1.6
[Ref.: #43527]	cytochrome oxidase	-	1.9.3.1
[Ref.: #43527]	esterase Lipase (C 8)	+
[Ref.: #43527]	gelatinase	-
[Ref.: #43527]	leucine arylamidase	+	3.4.11.1
[Ref.: #43527]	lysine decarboxylase	-	4.1.1.18
[Ref.: #43527]	naphthol-AS-BI-phosphohydrolase	+
[Ref.: #43527]	ornithine decarboxylase	-	4.1.1.17
[Ref.: #43527]	tryptophan deaminase	-	4.1.99.1
[Ref.: #43527]	urease	-	3.5.1.5
[Ref.: #43527]	valine arylamidase	+
	Only first 10 entries are displayed. Click here to see all.

Information on isolation source, the sampling and environmental conditions Isolation, sampling and environmental information

[Ref.: #67771]	Sample type/isolated from	From soil collected form the Great Wall Station
[Ref.: #67771]	Geographic location (country and/or sea, region)	Antartica(81Â°12â€²39.55â€³E; 44Â°30â€²30.41â€³N)
[Ref.: #67771]	Country	Antarctica
[Ref.: #67771]	Country ISO 3 Code	ATA
[Ref.: #67771]	Continent	Australia and Oceania

[Ref.: #43527]	Sample type/isolated from	Lake sediment sample collected from Sayram Lake
[Ref.: #43527]	Geographic location (country and/or sea, region)	Xinjiang Province
[Ref.: #43527]	Country	China
[Ref.: #43527]	Country ISO 3 Code	CHN
[Ref.: #43527]	Continent	Asia
[Ref.: #43527]	Geographic location	44.5080°/81.2110°
* marker position based on {}

Isolation sources categories

#Environmental	#Aquatic	#Lake (large)
#Environmental	#Aquatic	#Sediment

What are isolation sources categories?

[Ref.: #69479]

Global distribution of 16S sequence KY457225 (>99% sequence identity) for Confluentibacter from Microbeatlas

Aquatic Samples	173
Soil Samples	82
Animal Samples	124
Plant Samples	47
Total Samples	426

Information on genomic background e.g. entries in nucleic sequence databass Sequence information

16S Sequence information:

	Sequence accession description	Seq. accession number	Sequence length (bp)	Sequence database	Associated NCBI tax ID
[Ref.: #43527]	16S rRNA gene sequence	KY457225		GenBank

Genome sequence information:

	Sequence accession description	Seq. accession number	Assembly level	Sequence database	Associated NCBI tax ID
[Ref.: #67771]	Confluentibacter citreus XJNY	GCA_002807055	contig	GenBank	2007307 tax ID
[Ref.: #66792]	Confluentibacter citreus XJNY	2788500167	draft	JGI IMG/M	2007307 tax ID	*

[Ref.: #43527]	GC-content	34.5 mol%	high performance liquid chromatography (HPLC)
[Ref.: #67771]	GC-content	34.5 mol%

Availability in culture collections External links

[Ref.: #43527]

Culture collection no.

KCTC 52638, MCCC 1H00183

Literature:

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Con fl uentibacter sediminis sp. nov., isolated from the junction between the ocean and a freshwater lake and emended description of the genus Confluentibacter.	Wei Y, Wang K, Pei J, Zhang Y, Fang J	Int J Syst Evol Microbiol	10.1099/ijsem.0.003665	2019	*
Phylogeny	Confluentibacter citreus sp. nov., isolated from lake sediment, and emended description of the genus Confluentibacter.	Han JR, Zhang H, Zheng WS, Chen GJ, Du ZJ	Int J Syst Evol Microbiol	10.1099/ijsem.0.002239	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 )

#43527

Ji-Ru Han, Hui Zhang, Wei-Shuang Zheng, Guan-Jun Chen, Zong-Jun Du: Confluentibacter citreus sp. nov., isolated from lake sediment, and emended description of the genus Confluentibacter. IJSEM 67: 4008 - 4012 2017 ( DOI 10.1099/ijsem.0.002239 , PubMed 28893362 )

#66792

Julia Koblitz, Joaquim Sardà, Lorenz Christian Reimer, Boyke Bunk, Jörg Overmann: Automatically annotated for the DiASPora project (Digital Approaches for the Synthesis of Poorly Accessible Biodiversity Information) .

#67771 Korean Collection for Type Cultures (KCTC) ; Curators of the KCTC;

#69479

João F Matias Rodrigues, Janko Tackmann,Gregor Rot, Thomas SB Schmidt, Lukas Malfertheiner, Mihai Danaila,Marija Dmitrijeva, Daniela Gaio, Nicolas Näpflin and Christian von Mering. University of Zurich.: MicrobeAtlas 1.0 beta .

* These data were automatically processed and therefore are not curated

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