Name: Psychroflexus salarius DSM 25661
Creator: BacDive
License: http://creativecommons.org/licenses/by-nc/4.0/

Strain identifier

BacDive ID: 130328

Type strain:

Species: Psychroflexus salarius

Culture col. no.: DSM 25661, KACC 17063, MIC 1008, JCM 18730

Strain history: K. Y. Jahng MIC1008.

NCBI tax ID(s): 1155689 (species)

SI-ID 399578

DSM 25661

Section

Psychroflexus salarius DSM 25661 is a mesophilic, Gram-negative bacterium that was isolated from brine from a salt pond.

Gram-negative
mesophilic
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	*Psychroflexus*
	Species	**Psychroflexus salarius**
	Full Scientific Name (LPSN)	Psychroflexus salarius Chun et al. 2014

Information on morphological and physiological properties Morphology

[Ref.: #69480]	Gram stain	negative Confidence in %99.995

Information on culture and growth conditions Culture and growth conditions

[Ref.: #21747]

Culture medium

BACTO MARINE BROTH (DIFCO 2216) (DSMZ Medium 514)

[Ref.: #21747]

Culture medium growth

[Ref.: #21747]

Culture medium link

Medium recipe at MediaDive

[Ref.: #21747]

Culture medium composition

expand / minimize

	Temperatures	Kind of temperature		Temperature
[Ref.: #21747]			growth	25 °C
[Ref.: #67770]			growth	25 °C

[Ref.: #21747]	Temperature range	mesophilic
[Ref.: #67770]	Temperature range	mesophilic

Information on physiology and metabolism Physiology and metabolism

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

[Ref.: #67770]

Observation

quinones: MK-6

	Pathway	Enzyme coverage	Annotated reactions
	Pathway annotation	Computationally determined by
[Ref.: #66794]	coenzyme A metabolism	100	4 of 4
[Ref.: #66794]	phenylacetate degradation (aerobic)	100	5 of 5
[Ref.: #66794]	ppGpp biosynthesis	100	4 of 4
[Ref.: #66794]	sulfopterin metabolism	100	4 of 4
[Ref.: #66794]	biotin biosynthesis	100	4 of 4
[Ref.: #66794]	CDP-diacylglycerol biosynthesis	100	2 of 2
[Ref.: #66794]	starch degradation	100	10 of 10
[Ref.: #66794]	UDP-GlcNAc biosynthesis	100	3 of 3
[Ref.: #66794]	folate polyglutamylation	100	1 of 1
[Ref.: #66794]	anapleurotic synthesis of oxalacetate	100	1 of 1
[Ref.: #66794]	adipate degradation	100	2 of 2
[Ref.: #66794]	vitamin K metabolism	100	5 of 5
[Ref.: #66794]	palmitate biosynthesis	95.45	21 of 22
[Ref.: #66794]	lipid A biosynthesis	88.89	8 of 9
[Ref.: #66794]	chorismate metabolism	88.89	8 of 9
[Ref.: #66794]	aspartate and asparagine metabolism	88.89	8 of 9
[Ref.: #66794]	C4 and CAM-carbon fixation	87.5	7 of 8
[Ref.: #66794]	gluconeogenesis	87.5	7 of 8
[Ref.: #66794]	photosynthesis	85.71	12 of 14
[Ref.: #66794]	NAD metabolism	83.33	15 of 18
[Ref.: #66794]	cellulose degradation	80	4 of 5
[Ref.: #66794]	methylglyoxal degradation	80	4 of 5
[Ref.: #66794]	peptidoglycan biosynthesis	80	12 of 15
[Ref.: #66794]	tetrahydrofolate metabolism	78.57	11 of 14
[Ref.: #66794]	CO2 fixation in Crenarchaeota	77.78	7 of 9
[Ref.: #66794]	acetate fermentation	75	3 of 4
[Ref.: #66794]	CMP-KDO biosynthesis	75	3 of 4
[Ref.: #66794]	glycogen biosynthesis	75	3 of 4
[Ref.: #66794]	cysteine metabolism	72.22	13 of 18
[Ref.: #66794]	propanol degradation	71.43	5 of 7
[Ref.: #66794]	tryptophan metabolism	71.05	27 of 38
[Ref.: #66794]	threonine metabolism	70	7 of 10
[Ref.: #66794]	propionate fermentation	70	7 of 10
[Ref.: #66794]	pyrimidine metabolism	68.89	31 of 45
[Ref.: #66794]	purine metabolism	67.02	63 of 94
[Ref.: #66794]	acetoin degradation	66.67	2 of 3
[Ref.: #66794]	acetyl CoA biosynthesis	66.67	2 of 3
[Ref.: #66794]	serine metabolism	66.67	6 of 9
[Ref.: #66794]	formaldehyde oxidation	66.67	2 of 3
[Ref.: #66794]	cyanate degradation	66.67	2 of 3
[Ref.: #66794]	octane oxidation	66.67	2 of 3
[Ref.: #66794]	flavin biosynthesis	66.67	10 of 15
[Ref.: #66794]	d-mannose degradation	66.67	6 of 9
[Ref.: #66794]	L-lactaldehyde degradation	66.67	2 of 3
[Ref.: #66794]	histidine metabolism	65.52	19 of 29
[Ref.: #66794]	alanine metabolism	65.52	19 of 29
[Ref.: #66794]	lipid metabolism	64.52	20 of 31
[Ref.: #66794]	citric acid cycle	64.29	9 of 14
[Ref.: #66794]	glutamate and glutamine metabolism	64.29	18 of 28
[Ref.: #66794]	proline metabolism	63.64	7 of 11
[Ref.: #66794]	6-hydroxymethyl-dihydropterin diphosphate biosynthesis	62.5	5 of 8
[Ref.: #66794]	dTDPLrhamnose biosynthesis	62.5	5 of 8
[Ref.: #66794]	lysine metabolism	61.9	26 of 42
[Ref.: #66794]	leucine metabolism	61.54	8 of 13
[Ref.: #66794]	non-pathway related	60.53	23 of 38
[Ref.: #66794]	glycogen metabolism	60	3 of 5
[Ref.: #66794]	glycolysis	58.82	10 of 17
[Ref.: #66794]	ubiquinone biosynthesis	57.14	4 of 7
[Ref.: #66794]	phenylalanine metabolism	53.85	7 of 13
[Ref.: #66794]	catecholamine biosynthesis	50	2 of 4
[Ref.: #66794]	ethanol fermentation	50	1 of 2
[Ref.: #66794]	quinate degradation	50	1 of 2
[Ref.: #66794]	ketogluconate metabolism	50	4 of 8
[Ref.: #66794]	cis-vaccenate biosynthesis	50	1 of 2
[Ref.: #66794]	butanoate fermentation	50	2 of 4
[Ref.: #66794]	tyrosine metabolism	50	7 of 14
[Ref.: #66794]	isoprenoid biosynthesis	50	13 of 26
[Ref.: #66794]	heme metabolism	50	7 of 14
[Ref.: #66794]	kanosamine biosynthesis II	50	1 of 2
[Ref.: #66794]	suberin monomers biosynthesis	50	1 of 2
[Ref.: #66794]	isoleucine metabolism	50	4 of 8
[Ref.: #66794]	phenylmercury acetate degradation	50	1 of 2
[Ref.: #66794]	phenylpropanoid biosynthesis	46.15	6 of 13
[Ref.: #66794]	methionine metabolism	46.15	12 of 26
[Ref.: #66794]	vitamin B6 metabolism	45.45	5 of 11
[Ref.: #66794]	mevalonate metabolism	42.86	3 of 7
[Ref.: #66794]	reductive acetyl coenzyme A pathway	42.86	3 of 7
[Ref.: #66794]	cardiolipin biosynthesis	42.86	3 of 7
[Ref.: #66794]	degradation of aromatic, nitrogen containing compounds	41.67	5 of 12
[Ref.: #66794]	carotenoid biosynthesis	40.91	9 of 22
[Ref.: #66794]	metabolism of amino sugars and derivatives	40	2 of 5
[Ref.: #66794]	glycine metabolism	40	4 of 10
[Ref.: #66794]	lipoate biosynthesis	40	2 of 5
[Ref.: #66794]	O-antigen biosynthesis	40	2 of 5
[Ref.: #66794]	oxidative phosphorylation	38.46	35 of 91
[Ref.: #66794]	urea cycle	38.46	5 of 13
[Ref.: #66794]	sulfate reduction	38.46	5 of 13
[Ref.: #66794]	ascorbate metabolism	36.36	8 of 22
[Ref.: #66794]	pentose phosphate pathway	36.36	4 of 11
[Ref.: #66794]	glycolate and glyoxylate degradation	33.33	2 of 6
[Ref.: #66794]	selenocysteine biosynthesis	33.33	2 of 6
[Ref.: #66794]	arginine metabolism	33.33	8 of 24
[Ref.: #66794]	molybdenum cofactor biosynthesis	33.33	3 of 9
[Ref.: #66794]	IAA biosynthesis	33.33	1 of 3
[Ref.: #66794]	sphingosine metabolism	33.33	2 of 6
[Ref.: #66794]	pantothenate biosynthesis	33.33	2 of 6
[Ref.: #66794]	(5R)-carbapenem carboxylate biosynthesis	33.33	1 of 3
[Ref.: #66794]	enterobactin biosynthesis	33.33	1 of 3
[Ref.: #66794]	4-hydroxymandelate degradation	33.33	3 of 9
[Ref.: #66794]	valine metabolism	33.33	3 of 9
[Ref.: #66794]	degradation of sugar alcohols	31.25	5 of 16
[Ref.: #66794]	vitamin B1 metabolism	30.77	4 of 13
[Ref.: #66794]	coenzyme M biosynthesis	30	3 of 10
[Ref.: #66794]	glutathione metabolism	28.57	4 of 14
[Ref.: #66794]	degradation of hexoses	27.78	5 of 18
[Ref.: #66794]	dolichyl-diphosphooligosaccharide biosynthesis	27.27	3 of 11
[Ref.: #66794]	degradation of pentoses	25	7 of 28
[Ref.: #66794]	carnitine metabolism	25	2 of 8
[Ref.: #66794]	cyclohexanol degradation	25	1 of 4
[Ref.: #66794]	lactate fermentation	25	1 of 4
[Ref.: #66794]	vitamin E metabolism	25	1 of 4
[Ref.: #66794]	nitrate assimilation	22.22	2 of 9
		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.: #21747]	Sample type/isolated from	brine from a salt pond
[Ref.: #21747]	Geographic location (country and/or sea, region)	Jeollabuk-do, Buan-gun, Gomso salt pan
[Ref.: #21747]	Country	Republic of Korea
[Ref.: #21747]	Country ISO 3 Code	KOR
[Ref.: #21747]	Continent	Asia

[Ref.: #67770]	Sample type/isolated from	Gomso salt pan in Buan County
[Ref.: #67770]	Country	Republic of Korea
[Ref.: #67770]	Country ISO 3 Code	KOR
[Ref.: #67770]	Continent	Asia
* marker position based on {}

Isolation sources categories

#Environmental	#Aquatic	#Pond (small)
#Condition	#Saline	-

What are isolation sources categories?

[Ref.: #69479]

Global distribution of 16S sequence JQ390292 (>99% sequence identity) for Psychroflexus salarius subclade from Microbeatlas

Aquatic Samples	1014
Soil Samples	96
Animal Samples	46
Plant Samples	9
Total Samples	1165

Information on possible application of the strain and its possible interaction with e.g. potential hosts Safety information

[Ref.: #21747]

Biosafety level

Risk group (German classification)
According to TRBA 466

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.: #21747]	Psychroflexus salarius strain MIC1008 16S ribosomal RNA gene, partial sequence	JQ390292	1379	ENA	1155689 tax ID

Genome sequence information:

	Sequence accession description	Seq. accession number	Assembly level	Sequence database	Associated NCBI tax ID
[Ref.: #67770]	Psychroflexus salarius DSM 25661	GCA_900129035	scaffold	GenBank	1155689 tax ID
[Ref.: #66792]	Psychroflexus salarius strain DSM 25661	1155689.4	wgs	PATRIC	1155689 tax ID	*
[Ref.: #66792]	Psychroflexus salarius DSM 25661	2695420935	draft	JGI IMG/M	1155689 tax ID	*

[Ref.: #21747]

GC-content

32.9 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: Psychroflexus salarius DSM 25661 NCBI: GCA_900129035.1
[Ref.: #69481]	spore-forming	no	100	no

	Trait	Prediction	Confidence in %	In training data
	Predictions from Diaspora project based on: Psychroflexus salarius strain DSM 25661 PATRIC: 1155689.4
[Ref.: #69480]	motile	no	87.432	no
[Ref.: #69480]	gram-positive	no	98.271	no
[Ref.: #69480]	anaerobic	no	98.378	no
[Ref.: #69480]	aerobic	yes	89.793	no
[Ref.: #69480]	halophile	yes	77.498	no
[Ref.: #69480]	spore-forming	no	96.389	no
[Ref.: #69480]	flagellated	no	95.289	no
[Ref.: #69480]	thermophile	no	98.311	yes
[Ref.: #69480]	glucose-util	yes	84.079	no
[Ref.: #69480]	glucose-ferment	no	89.31	no

Availability in culture collections External links

[Ref.: #21747]

Culture collection no.

DSM 25661, KACC 17063, MIC 1008, JCM 18730

[Ref.: #88861]

SI-ID 399578

Literature:

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Psychroflexus salarius sp. nov., isolated from Gomso salt pan.	Chun J, Kang JY, Jahng KY	Int J Syst Evol Microbiol	10.1099/ijs.0.065219-0	2014	*

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 )

#21747

Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 25661

#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) .

#66794

Antje Chang, Lisa Jeske, Sandra Ulbrich, Julia Hofmann, Julia Koblitz, Ida Schomburg, Meina Neumann-Schaal, Dieter Jahn, Dietmar Schomburg: BRENDA, the ELIXIR core data resource in 2021: new developments and updates. Nucleic Acids Res. 49: D498 - D508 2020 ( DOI 10.1093/nar/gkaa1025 , PubMed 33211880 )

#67770 Japan Collection of Microorganism (JCM) ; Curators of the JCM;

#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 )

#88861

Reimer, L.C., Lissin, A.,Schober, I., Witte,J.F., Podstawka, A., Lüken, H., Bunk, B.,Overmann, J.: StrainInfo: A central database for resolving microbial strain identifiers . ( DOI 10.60712/SI-ID399578.1 )

* These data were automatically processed and therefore are not curated

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Psychroflexus salarius DSM 25661

Psychroflexus salarius strain DSM 25661

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