Name: Pontixanthobacter aquaemixtae JSSK-8
Creator: BacDive
License: http://creativecommons.org/licenses/by-nc/4.0/

Strain identifier

BacDive ID: 140729

Type strain:

Species: Pontixanthobacter aquaemixtae

Strain Designation: JSSK-8

Culture col. no.: KCTC 52763, NBRC 112764

Strain history: <- Jung-Hoon YOON, Sungkyunkwan Univ.

NCBI tax ID(s): 1958940 (species)

Section

Pontixanthobacter aquaemixtae JSSK-8 is an aerobe, Gram-negative, rod-shaped bacterium that forms circular colonies and was isolated from junction between the ocean and a freshwater spring, called Soesokkak.

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	*Pseudomonadota*
	Class	*Alphaproteobacteria*
	Order	*Sphingomonadales*
	Family	*Erythrobacteraceae*
	Genus	*Pontixanthobacter*
	Species	**Pontixanthobacter aquaemixtae**
	Full Scientific Name (LPSN)	Pontixanthobacter aquaemixtae (Park et al. 2017) Xu et al. 2020

Synonym

Altererythrobacter aquaemixtae

Information on morphological and physiological properties Morphology

[Ref.: #43507]	Gram stain	negative
[Ref.: #69480]	Gram stain	negative Confidence in %99.961

[Ref.: #43507]	Cell length	0.3-0.5 µm

[Ref.: #43507]	Cell width	0.2-0.4 µm

[Ref.: #43507]	Cell shape	rod-shaped

[Ref.: #43507]	Motility	no

[Ref.: #43507]	Colony size	0.5-1 mm
[Ref.: #43507]	Colony color	vivid yellow
[Ref.: #43507]	Colony shape	circular
[Ref.: #43507]	Incubation period	7 days
[Ref.: #43507]	Cultivation medium used	MA agar

Information on culture and growth conditions Culture and growth conditions

[Ref.: #43507]

Culture medium

Marine agar (MA)

[Ref.: #43507]

Culture medium growth

		Temperature
[Ref.: #43507]	growth	10-37 °C
[Ref.: #43507]	optimum	30 °C
[Ref.: #67771]	growth	30 °C

[Ref.: #43507]	Temperature range	mesophilic
[Ref.: #67771]	Temperature range	mesophilic

	pH	Kind of pH		pH
[Ref.: #43507]			optimum	7-8
[Ref.: #43507]			growth	6-8

Information on physiology and metabolism Physiology and metabolism

[Ref.: #43507]	Oxygen tolerance	aerobe
[Ref.: #67771]	Oxygen tolerance	aerobe

[Ref.: #43507]	Ability of spore formation	no
[Ref.: #69481]	Ability of spore formation	no Confidence in %100
[Ref.: #69480]	Ability of spore formation	no Confidence in %99.997

	Halophily	Salt	Tested relation		Salt conc.
[Ref.: #43507]		NaCl		growth	0.5-5	%(w/v)
[Ref.: #43507]		NaCl		optimum	2	%(w/v)

	Metabolite	Utilization activity	Kind of utilization tested
[Ref.: #43507]	acetate ChEBI	-	carbon source
[Ref.: #43507]	acetate ChEBI	-	energy source
[Ref.: #43507]	benzoate ChEBI	-	carbon source
[Ref.: #43507]	benzoate ChEBI	-	energy source
[Ref.: #43507]	casein	+	hydrolysis
[Ref.: #43507]	cellobiose ChEBI	+	carbon source
[Ref.: #43507]	cellobiose ChEBI	+	energy source
[Ref.: #43507]	citrate ChEBI	-	carbon source
[Ref.: #43507]	citrate ChEBI	-	energy source
[Ref.: #43507]	D-fructose ChEBI	-	carbon source
[Ref.: #43507]	D-fructose ChEBI	-	energy source
[Ref.: #43507]	D-galactose ChEBI	-	carbon source
[Ref.: #43507]	D-galactose ChEBI	-	energy source
[Ref.: #43507]	D-glucose ChEBI	+	carbon source
[Ref.: #43507]	D-glucose ChEBI	+	energy source
[Ref.: #43507]	D-mannose ChEBI	-	carbon source
[Ref.: #43507]	D-mannose ChEBI	-	energy source
[Ref.: #43507]	D-xylose ChEBI	-	carbon source
[Ref.: #43507]	D-xylose ChEBI	-	energy source
[Ref.: #43507]	esculin ChEBI	-	hydrolysis
[Ref.: #43507]	formate ChEBI	-	carbon source
[Ref.: #43507]	formate ChEBI	-	energy source
[Ref.: #43507]	gelatin ChEBI	+	hydrolysis
[Ref.: #43507]	glutamate ChEBI	-	carbon source
[Ref.: #43507]	glutamate ChEBI	-	energy source
[Ref.: #43507]	hypoxanthine ChEBI	-	hydrolysis
[Ref.: #43507]	L-arabinose ChEBI	-	carbon source
[Ref.: #43507]	L-arabinose ChEBI	-	energy source
[Ref.: #43507]	L-malate ChEBI	+	carbon source
[Ref.: #43507]	L-malate ChEBI	+	energy source
[Ref.: #43507]	L-tyrosine ChEBI	+	hydrolysis
[Ref.: #43507]	maltose ChEBI	-	carbon source
[Ref.: #43507]	maltose ChEBI	-	energy source
[Ref.: #43507]	nitrate ChEBI	+	reduction
[Ref.: #43507]	pyruvate ChEBI	+/-	carbon source
[Ref.: #43507]	pyruvate ChEBI	+/-	energy source
[Ref.: #43507]	salicin ChEBI	-	carbon source
[Ref.: #43507]	salicin ChEBI	-	energy source
[Ref.: #43507]	starch ChEBI	-	hydrolysis
[Ref.: #43507]	succinate ChEBI	+	carbon source
[Ref.: #43507]	succinate ChEBI	+	energy source
[Ref.: #43507]	sucrose ChEBI	-	carbon source
[Ref.: #43507]	sucrose ChEBI	-	energy source
[Ref.: #43507]	trehalose ChEBI	-	carbon source
[Ref.: #43507]	trehalose ChEBI	-	energy source
[Ref.: #43507]	tween 80 ChEBI	+	hydrolysis
[Ref.: #43507]	urea ChEBI	-	hydrolysis
[Ref.: #43507]	xanthine ChEBI	-	hydrolysis
	Only first 10 entries are displayed. Click here to see all.

	Metabolite	Antibiotic sensitivity	Concentration		Antibiotic resistance	Concentration
[Ref.: #43507]	ampicillin ChEBI				yes	10	µg (disc)
[Ref.: #43507]	carbenicillin ChEBI	yes	100	µg (disc)
[Ref.: #43507]	cefalotin ChEBI	yes	30	µg (disc)
[Ref.: #43507]	chloramphenicol ChEBI	yes	100	µg (disc)
[Ref.: #43507]	gentamicin ChEBI	yes	30	µg (disc)
[Ref.: #43507]	kanamycin ChEBI				yes	30	µg (disc)
[Ref.: #43507]	lincomycin ChEBI				yes	15	µg (disc)
[Ref.: #43507]	neomycin ChEBI				yes	30	µg (disc)
[Ref.: #43507]	novobiocin ChEBI	yes	5	µg (disc)
[Ref.: #43507]	oleandomycin ChEBI				yes	15	µg (disc)
[Ref.: #43507]	penicillin g ChEBI				yes	20	Unit (disc)
[Ref.: #43507]	polymyxin b ChEBI				yes	100	Unit (disc)
[Ref.: #43507]	streptomycin ChEBI				yes	50	µg (disc)
[Ref.: #43507]	tetracycline ChEBI	yes	30	µg (disc)
	Only first 10 entries are displayed. Click here to see all.

	Enzyme	Enzyme activity	EC number
[Ref.: #43507]	acid phosphatase	-	3.1.3.2
[Ref.: #43507]	alkaline phosphatase	+	3.1.3.1
[Ref.: #43507]	alpha-chymotrypsin	-	3.4.21.1
[Ref.: #43507]	alpha-fucosidase	-	3.2.1.51
[Ref.: #43507]	alpha-galactosidase	-	3.2.1.22
[Ref.: #43507]	alpha-glucosidase	-	3.2.1.20
[Ref.: #43507]	alpha-mannosidase	-	3.2.1.24
[Ref.: #43507]	beta-galactosidase	-	3.2.1.23
[Ref.: #43507]	beta-glucosidase	-	3.2.1.21
[Ref.: #43507]	beta-glucuronidase	-	3.2.1.31
[Ref.: #43507]	catalase	+	1.11.1.6
[Ref.: #43507]	cystine arylamidase	+/-	3.4.11.3
[Ref.: #43507]	cytochrome oxidase	+	1.9.3.1
[Ref.: #43507]	esterase (C 4)	+
[Ref.: #43507]	esterase Lipase (C 8)	+
[Ref.: #43507]	leucine arylamidase	+	3.4.11.1
[Ref.: #43507]	lipase (C 14)	-
[Ref.: #43507]	N-acetyl-beta-glucosaminidase	-	3.2.1.52
[Ref.: #43507]	naphthol-AS-BI-phosphohydrolase	-
[Ref.: #43507]	trypsin	-	3.4.21.4
[Ref.: #43507]	valine arylamidase	+
	Only first 10 entries are displayed. Click here to see all.

Fatty acid profile

Metadata FA analysis

Reference

[Ref.: #43507]

Fatty acid	Percentage	ECL
C18:1ω7c	69.9
11-methyl C18:1ω7c	11.8
C16:0	9.2
Unknown ECL 11.799	5.8	11799
C16:1ω7c / C15:0 iso 2OH	1.2

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

[Ref.: #43507]	Sample type/isolated from	junction between the ocean and a freshwater spring, called Soesokkak
[Ref.: #43507]	Geographic location (country and/or sea, region)	Jeju Island
[Ref.: #43507]	Country	Republic of Korea
[Ref.: #43507]	Country ISO 3 Code	KOR
[Ref.: #43507]	Continent	Asia

[Ref.: #67771]	Sample type/isolated from	From water of soesokkak
[Ref.: #67771]	Geographic location (country and/or sea, region)	Jeju
[Ref.: #67771]	Country	Republic of Korea
[Ref.: #67771]	Country ISO 3 Code	KOR
[Ref.: #67771]	Continent	Asia
* marker position based on {}

Isolation sources categories

#Environmental	#Aquatic	#Estuary
#Environmental	#Aquatic	#Brackish

What are isolation sources categories?

[Ref.: #69479]

Global distribution of 16S sequence KY614064 (>99% sequence identity) for Altererythrobacter aquaemixtae subclade from Microbeatlas

Aquatic Samples	257
Soil Samples	24
Animal Samples	11
Plant Samples	55
Total Samples	347

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.: #43507]	16S rRNA gene sequence	KY614064		GenBank

Genome sequence information:

	Sequence accession description	Seq. accession number	Assembly level	Sequence database	Associated NCBI tax ID
[Ref.: #66792]	Pontixanthobacter aquaemixtae KCTC 52763	GCA_009827395	scaffold	GenBank	1958940 tax ID	*
[Ref.: #66792]	Altererythrobacter aquaemixtae strain KCTC 52763	1958940.3	wgs	PATRIC	1958940 tax ID	*
[Ref.: #66792]	Altererythrobacter aquaemixtae KCTC 52763	2915097460	draft	JGI IMG/M	1958940 tax ID	*

[Ref.: #43507]

GC-content

59 mol%

high performance liquid chromatography (HPLC)

Data predicted using genome information as a basis Genome-based predictions

	Trait	Prediction	Confidence in %	In training data
	Predictions from GenomeNet Sporulation v. 1 based on: Pontixanthobacter aquaemixtae KCTC 52763 NCBI: GCA_009827395.1
[Ref.: #69481]	spore-forming	no	100	no

	Trait	Prediction	Confidence in %	In training data
	Predictions from Diaspora project based on: Pontixanthobacter aquaemixtae KCTC 52763 NCBI: GCA_009827395.1
[Ref.: #69480]	motile	no	86.874	yes
[Ref.: #69480]	flagellated	no	97.695	yes
[Ref.: #69480]	gram-positive	no	97.112	yes
[Ref.: #69480]	anaerobic	no	99.407	no
[Ref.: #69480]	aerobic	yes	94.239	yes
[Ref.: #69480]	halophile	no	81.429	no
[Ref.: #69480]	spore-forming	no	96.065	yes
[Ref.: #69480]	glucose-util	yes	88.262	yes
[Ref.: #69480]	thermophile	no	94.607	yes
[Ref.: #69480]	glucose-ferment	no	90.858	no

Availability in culture collections External links

[Ref.: #43507]

Culture collection no.

KCTC 52763, NBRC 112764

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 )

#43507

Sooyeon Park, Yong-Taek Jung, Su Jung Choi, Jung-Hoon Yoon: Altererythrobacter aquaemixtae sp. nov., isolated from the junction between the ocean and a freshwater spring. IJSEM 67: 3446 - 3451 2017 ( DOI 10.1099/ijsem.0.002136 , PubMed 28840800 )

#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 .

#69480

Julia Koblitz, Joaquim Sardà, Lorenz Christian Reimer, Boyke Bunk, Jörg Overmann: Predictions based on genome sequence made in the Diaspora project (Digital Approaches for the Synthesis of Poorly Accessible Biodiversity Information) .

#69481

Xiao-Yin To, René Mreches, Martin Binder, Alice C. McHardy, Philipp C. Münch: Predictions based on the model GenomeNet Sporulation v. 1 . ( DOI 10.21203/rs.3.rs-2527258/v1 )

* These data were automatically processed and therefore are not curated

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Pontixanthobacter aquaemixtae KCTC 52763

Pontixanthobacter aquaemixtae KCTC 52763

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