Name: Marinobacter salexigens KCTC 52545
Creator: BacDive
License: http://creativecommons.org/licenses/by-nc/4.0/

Strain identifier

BacDive ID: 158675

Type strain:

Species: Marinobacter salexigens

Culture col. no.: KCTC 52545, MCCC 1H00176, HJR 7

NCBI tax ID(s): 1925763 (species)

Section

Marinobacter salexigens KCTC 52545 is a facultative anaerobe, moderately halophilic, Gram-negative bacterium that forms circular colonies and was isolated from the coastal area.

colony-forming
Gram-negative
rod-shaped
facultative anaerobe
moderately halophilic
16S sequence
Bacteria

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	*Gammaproteobacteria*
	Order	*Alteromonadales*
	Family	*Alteromonadaceae*
	Genus	*Marinobacter*
	Species	**Marinobacter salexigens**
	Full Scientific Name (LPSN)	Marinobacter salexigens Han et al. 2017

Information on morphological and physiological properties Morphology

[Ref.: #65407]	Gram stain	negative

[Ref.: #65407]	Cell length	2.0-2.5 µm

[Ref.: #65407]	Cell width	0.3-0.5 µm

[Ref.: #65407]	Cell shape	rod-shaped

[Ref.: #65407]	Motility	no

[Ref.: #65407]	Colony size	0.5-1.5 mm
[Ref.: #65407]	Colony color	creamy white
[Ref.: #65407]	Colony shape	circular
[Ref.: #65407]	Incubation period	3 days
[Ref.: #65407]	Cultivation medium used	marine agar 2216

Information on culture and growth conditions Culture and growth conditions

[Ref.: #65407]

Culture medium

Marine agar (MA)

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Culture medium growth

	Temperatures	Kind of temperature		Temperature
[Ref.: #65407]			growth	4-40 °C
[Ref.: #65407]			optimum	30 °C

[Ref.: #65407]

Temperature range

mesophilic

	pH	Kind of pH		pH
[Ref.: #65407]			optimum	7.0-7.5
[Ref.: #65407]			growth	6.5-9.5

Information on physiology and metabolism Physiology and metabolism

[Ref.: #65407]

Oxygen tolerance

facultative anaerobe

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Halophily / tolerance level

moderately halophilic

	Halophily	Salt	Tested relation		Salt conc.
[Ref.: #65407]		NaCl		growth	0.5-15.0	%(w/v)
[Ref.: #65407]		NaCl		optimum	3.0	%(w/v)

[Ref.: #65407]	Observation	colonies are shiny with entire margins
[Ref.: #65407]	Observation	ubiquinone-9 (Q-9) is the predominant quinone
[Ref.: #65407]	Observation	major polar lipids are phosphatidylglycerol, phosphatidylethanolamine, and an unidentified phospholipid

	Metabolite	Utilization activity	Kind of utilization tested
[Ref.: #65407]	(-)-D-fructose ChEBI	+	builds acid from
[Ref.: #65407]	2-hydroxybutyrate ChEBI	+	oxidation
[Ref.: #65407]	4-hydroxybutyrate ChEBI	+	oxidation
[Ref.: #65407]	acetate ChEBI	+	oxidation
[Ref.: #65407]	agar ChEBI	-	assimilation
[Ref.: #65407]	beta-cyclodextrin ChEBI	-	carbon source
[Ref.: #65407]	bromosuccinate ChEBI	+	oxidation
[Ref.: #65407]	casein	-	assimilation
[Ref.: #65407]	cellulose ChEBI	-	assimilation
[Ref.: #65407]	cyclodextrin ChEBI	-	builds acid from
[Ref.: #65407]	D-arabinose ChEBI	-	carbon source
[Ref.: #65407]	D-arabinose ChEBI	+	builds acid from
[Ref.: #65407]	D-fructose ChEBI	+	carbon source
[Ref.: #65407]	D-fructose ChEBI	+	oxidation
[Ref.: #65407]	D-fructose 6-phosphate ChEBI	+	oxidation
[Ref.: #65407]	D-galactose ChEBI	+	carbon source
[Ref.: #65407]	D-galactose ChEBI	-	builds acid from
[Ref.: #65407]	D-galacturonic acid ChEBI	+	oxidation
[Ref.: #65407]	D-gluconate ChEBI	+	oxidation
[Ref.: #65407]	D-mannitol ChEBI	-	builds acid from
[Ref.: #65407]	D-mannitol ChEBI	-	carbon source
[Ref.: #65407]	D-mannose ChEBI	-	builds acid from
[Ref.: #65407]	D-mannose ChEBI	-	carbon source
[Ref.: #65407]	D-ribose ChEBI	-	carbon source
[Ref.: #65407]	D-ribose ChEBI	+	builds acid from
[Ref.: #65407]	D-xylose ChEBI	-	carbon source
[Ref.: #65407]	D-xylose ChEBI	+	builds acid from
[Ref.: #65407]	dna ChEBI	-	assimilation
[Ref.: #65407]	glucose ChEBI	-	builds acid from
[Ref.: #65407]	glucose ChEBI	+	carbon source
[Ref.: #65407]	glucuronamide ChEBI	+	oxidation
[Ref.: #65407]	glycerol ChEBI	+	oxidation
[Ref.: #65407]	glycine ChEBI	-	builds acid from
[Ref.: #65407]	glycine ChEBI	-	carbon source
[Ref.: #65407]	glycine-proline ChEBI	+	oxidation
[Ref.: #65407]	isocitrate ChEBI	+	assimilation
[Ref.: #65407]	L-alanine 4-nitroanilide	+	builds acid from
[Ref.: #65407]	L-alanine 4-nitroanilide	+	carbon source
[Ref.: #65407]	L-alanine 4-nitroanilide	+	oxidation
[Ref.: #65407]	L-arginine ChEBI	-	builds acid from
[Ref.: #65407]	L-arginine ChEBI	-	carbon source
[Ref.: #65407]	L-cysteine ChEBI	+	builds acid from
[Ref.: #65407]	L-cysteine 2-naphthylamide ChEBI	+	carbon source
[Ref.: #65407]	L-cystine ChEBI	-	assimilation
[Ref.: #65407]	L-galactonic acid gamma-lactone ChEBI	+	oxidation
[Ref.: #65407]	L-glutamate ChEBI	-	carbon source
[Ref.: #65407]	L-glutamate ChEBI	+	oxidation
[Ref.: #65407]	L-glutamate ChEBI	-	builds acid from
[Ref.: #65407]	L-phenylalanine ChEBI	+	builds acid from
[Ref.: #65407]	L-phenylalanine ChEBI	+	carbon source
[Ref.: #65407]	L-tryptophan ChEBI	-	builds acid from
[Ref.: #65407]	L-tryptophan ChEBI	-	carbon source
[Ref.: #65407]	L-tyrosine ChEBI	+	builds acid from
[Ref.: #65407]	lactate ChEBI	+	oxidation
[Ref.: #65407]	lactose ChEBI	-	builds acid from
[Ref.: #65407]	lactose ChEBI	-	carbon source
[Ref.: #65407]	malate ChEBI	+	oxidation
[Ref.: #65407]	maltose	-	builds acid from
[Ref.: #65407]	maltose ChEBI	-	builds acid from
[Ref.: #65407]	maltose ChEBI	-	carbon source
[Ref.: #65407]	methyl pyruvate ChEBI	+	oxidation
[Ref.: #65407]	myo-inositol ChEBI	-	builds acid from
[Ref.: #65407]	myo-inositol ChEBI	-	carbon source
[Ref.: #65407]	nitrite ChEBI	-	reduction
[Ref.: #65407]	potassium nitrate ChEBI	+	growth
[Ref.: #65407]	propionate ChEBI	+	oxidation
[Ref.: #65407]	raffinose ChEBI	-	builds acid from
[Ref.: #65407]	raffinose ChEBI	-	carbon source
[Ref.: #65407]	stachyose ChEBI	+	oxidation
[Ref.: #65407]	starch ChEBI	-	assimilation
[Ref.: #65407]	starch ChEBI	-	builds acid from
[Ref.: #65407]	starch ChEBI	+	carbon source
[Ref.: #65407]	sucrose ChEBI	-	builds acid from
[Ref.: #65407]	sucrose ChEBI	-	carbon source
[Ref.: #65407]	trehalose ChEBI	-	builds acid from
[Ref.: #65407]	trehalose ChEBI	-	carbon source
[Ref.: #65407]	tween 20 ChEBI	-	hydrolysis
[Ref.: #65407]	tween 40 ChEBI	-	hydrolysis
[Ref.: #65407]	tween 40 ChEBI	+	oxidation
[Ref.: #65407]	tween 60 ChEBI	-	hydrolysis
[Ref.: #65407]	tween 80 ChEBI	-	hydrolysis
[Ref.: #65407]	tyrosine ChEBI	-	assimilation
	Only first 10 entries are displayed. Click here to see all.

	Metabolite production	Metabolite	Production
[Ref.: #65407]		indole ChEBI	no
[Ref.: #65407]		sulfide ChEBI	no

	Physiological tests	Metabolite	Voges-Proskauer-test
[Ref.: #65407]		acetoin ChEBI	-

	Enzyme	Enzyme activity	EC number
[Ref.: #65407]	alkaline phosphatase	+	3.1.3.1
[Ref.: #65407]	amylase	-
[Ref.: #65407]	arginine dihydrolase	-	3.5.3.6
[Ref.: #65407]	catalase	+	1.11.1.6
[Ref.: #65407]	cytochrome oxidase	+	1.9.3.1
[Ref.: #65407]	esterase (C 4)	+
[Ref.: #65407]	esterase Lipase (C 8)	+
[Ref.: #65407]	gelatinase	-
[Ref.: #65407]	leucine arylamidase	+	3.4.11.1
[Ref.: #65407]	lipase (C 14)	+
[Ref.: #65407]	lysine decarboxylase	-	4.1.1.18
[Ref.: #65407]	N-acetyl-beta-glucosaminidase	+	3.2.1.52
[Ref.: #65407]	naphthol-AS-BI-phosphohydrolase	+
[Ref.: #65407]	ornithine decarboxylase	-	4.1.1.17
[Ref.: #65407]	tyrosine arylamidase	-
[Ref.: #65407]	urease	+	3.5.1.5
[Ref.: #65407]	valine arylamidase	+
	Only first 10 entries are displayed. Click here to see all.

Fatty acid profile

Metadata FA analysis

Reference

[Ref.: #65407]

Fatty acid	Percentage
C16:0	14.8
C18:1ω9c	13.4
C18:3ω6,9,12c	13.1
C16:0 N alcohol	12.3
C12:0	11.4
C16:1ω7c and/or iso-C 15:0 2-OH	10
C16:1ω7c alcohol	6.6
C16:0 10-methyl	6
C12:0 3OH	3.1
C 17 : 0 10-methyl	2.6
C16:1ω9c	1.8
C18:0	1.4
C18:1ω7c	1.3
C17:1ω8c	1.1

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

[Ref.: #65407]	Sample type/isolated from	the coastal area
[Ref.: #65407]	Geographic location (country and/or sea, region)	Weihai
[Ref.: #65407]	Country	China
[Ref.: #65407]	Country ISO 3 Code	CHN
[Ref.: #65407]	Continent	Asia
[Ref.: #65407]	Geographic location	37.4833°/121.9500°
* marker position based on {}

Isolation sources categories

#Environmental

#Terrestrial

#Coast

What are isolation sources categories?

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.: #65407]	16S rRNA gene sequence	KX839493		GenBank

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GC-content

53.7 mol%

high performance liquid chromatography (HPLC)

Availability in culture collections External links

[Ref.: #65407]

Culture collection no.

KCTC 52545, MCCC 1H00176, HJR 7

Literature:

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Marinobacter salexigens sp. nov., isolated from marine sediment.	Han JR, Ling SK, Yu WN, Chen GJ, Du ZJ	Int J Syst Evol Microbiol	10.1099/ijsem.0.002337	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 )

#65407

Ji-Ru Han, Si-Kai Ling, Wen-Nan Yu, Guan-Jun Chen, Zong-Jun Du: Marinobacter salexigens sp. nov., isolated from marine sediment. IJSEM 67: 4595 - 4600 2017 ( DOI 10.1099/ijsem.0.002337 , PubMed 28945532 )

* These data were automatically processed and therefore are not curated

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