Cognatishimia maritima (DSM 28223, CCUG 60021, GSW-6)

Name: Cognatishimia maritima (DSM 28223, CCUG 60021, GSW-6)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 24507

Type strain

Strain Designation GSW-6, GSW-M6

Culture col. no. DSM 28223 CCUG 60021 GSW-6 GSW-M6 KCTC 23347

NCBI tax ID(s) 870908

Special Collections DSMZ CCUG KCTC Literature strains

Links

Cognatishimia maritima GSW-6 is an aerobe, mesophilic, Gram-negative prokaryote that was isolated from sea water.

Gram-negative motile rod-shaped aerobe mesophilic genome sequence 16S sequence

Name and taxonomic classification

SI-ID 379060

DSM 28223,CCUG 60021,KCTC 23347,CECT 8648

@ref 20215

Last LPSN update 2025-12-16 09:52:51

Domain Pseudomonadati

Phylum Pseudomonadota

Class Alphaproteobacteria

Order Rhodobacterales

Family Roseobacteraceae

Genus Cognatishimia

Species Cognatishimia maritima

Full scientific name Cognatishimia maritima (Park et al. 2012) Wirth and Whitman 2018

Synonyms (2)

Thalassovita maritima
Thalassobius maritimus

Morphology

Cell morphology

@ref	Gram stain	Cell length	Cell width	Cell shape	Confidence
30084	negative	1.0-6.0 µm	0.4-0.8 µm	rod-shaped
125439	negative				98.4
125438	negative				97.833

Colony morphology

@ref	Incubation period
20862	3-7 days
62184	2 days

Pigmentation

30084

Productionyes

Culture and growth conditions

Culture medium

@ref	Name	Growth	Medium link	Composition
20862	BACTO MARINE BROTH (DIFCO 2216) (DSMZ Medium 514)		Medium recipe at MediaDive	Name: BACTO MARINE BROTH (DIFCO 2216) (DSMZ Medium 514) Composition: NaCl 19.45 g/l MgCl2 5.9 g/l Bacto peptone 5.0 g/l Na2SO4 3.24 g/l CaCl2 1.8 g/l Yeast extract 1.0 g/l KCl 0.55 g/l NaHCO3 0.16 g/l Fe(III) citrate 0.1 g/l KBr 0.08 g/l SrCl2 0.034 g/l H3BO3 0.022 g/l Na2HPO4 0.008 g/l Na-silicate 0.004 g/l NaF 0.0024 g/l (NH4)NO3 0.0016 g/l Distilled water

Culture temp

@ref	Growth	Type	Temperature (°C)	Range
20862	positive	growth	25	mesophilic
30084	positive	growth	10-37
30084	positive	optimum	30	mesophilic
62184	positive	growth	30	mesophilic

Culture pH

@ref	Ability	Type	PH
30084	positive	optimum	7.0-8.0

Physiology and metabolism

Oxygen tolerance

@ref	Oxygen tolerance	Confidence
30084	aerobe
62184	aerobe
125439	obligate aerobe	95.3

Spore formation

@ref	Spore formation	Confidence
125439		97.3
125438		91.15

Halophily

@ref	Salt	Growth	Tested relation	Concentration
30084	NaCl	positive	growth	0-7 %
30084	NaCl	positive	optimum	2 %

Metabolite utilization

@ref	Chebi-ID	Metabolite	Utilization activity	Kind of utilization tested
68369	17128 ChEBI	adipate	-	assimilation	from API 20NE
30084	22599 ChEBI	arabinose	+	carbon source
68369	29016 ChEBI	arginine	-	hydrolysis	from API 20NE
30084	17057 ChEBI	cellobiose	+	carbon source
30084	16947 ChEBI	citrate	+	carbon source
68369	17634 ChEBI	D-glucose	-	assimilation	from API 20NE
68369	17634 ChEBI	D-glucose	-	fermentation	from API 20NE
68369	16899 ChEBI	D-mannitol	-	assimilation	from API 20NE
68369	16024 ChEBI	D-mannose	-	assimilation	from API 20NE
68369	27689 ChEBI	decanoate	-	assimilation	from API 20NE
68369	4853 ChEBI	esculin	-	hydrolysis	from API 20NE
30084	28757 ChEBI	fructose	+	carbon source
68369	5291 ChEBI	gelatin	-	hydrolysis	from API 20NE
68369	24265 ChEBI	gluconate	-	assimilation	from API 20NE
30084	17234 ChEBI	glucose	+	carbon source
68369	30849 ChEBI	L-arabinose	-	assimilation	from API 20NE
68369	25115 ChEBI	malate	-	assimilation	from API 20NE
68369	17306 ChEBI	maltose	-	assimilation	from API 20NE
30084	37684 ChEBI	mannose	+	carbon source
68369	59640 ChEBI	N-acetylglucosamine	-	assimilation	from API 20NE
30084	17632 ChEBI	nitrate	+	reduction
68369	17632 ChEBI	nitrate	-	reduction	from API 20NE
30084	17814 ChEBI	salicin	+	carbon source
68369	27897 ChEBI	tryptophan	-	energy source	from API 20NE
68369	16199 ChEBI	urea	-	hydrolysis	from API 20NE

Metabolite production

@ref	Chebi-ID	Metabolite	Production
68369	35581 ChEBI	indole		from API 20NE

Metabolite tests

@ref	Chebi-ID	Metabolite	Indole test
68369	35581 ChEBI	indole	-	from API 20NE

Enzymes

@ref	Value	Activity	Ec
30084	alkaline phosphatase	+	3.1.3.1
68369	arginine dihydrolase	-	3.5.3.6	from API 20NE
68369	beta-glucosidase	-	3.2.1.21	from API 20NE
20862	catalase	+	1.11.1.6
20862	cytochrome-c oxidase	+	1.9.3.1
68369	gelatinase	-		from API 20NE
68369	urease	-	3.5.1.5	from API 20NE

Pathway annotation

Computationally determined by

@ref	pathway	enzyme coverage	annotated reactions
66794	ethanol fermentation	100	2 of 2
66794	C4 and CAM-carbon fixation	100	8 of 8
66794	suberin monomers biosynthesis	100	2 of 2
66794	valine metabolism	100	9 of 9
66794	methylglyoxal degradation	100	5 of 5
66794	biotin biosynthesis	100	4 of 4
66794	UDP-GlcNAc biosynthesis	100	3 of 3
66794	CDP-diacylglycerol biosynthesis	100	2 of 2
66794	denitrification	100	2 of 2
66794	formaldehyde oxidation	100	3 of 3
66794	adipate degradation	100	2 of 2
66794	gluconeogenesis	100	8 of 8
66794	coenzyme A metabolism	100	4 of 4
66794	anapleurotic synthesis of oxalacetate	100	1 of 1
66794	palmitate biosynthesis	100	22 of 22
66794	CMP-KDO biosynthesis	100	4 of 4
66794	octane oxidation	100	3 of 3
66794	folate polyglutamylation	100	1 of 1
66794	cis-vaccenate biosynthesis	100	2 of 2
66794	ppGpp biosynthesis	100	4 of 4
66794	Entner Doudoroff pathway	100	10 of 10
66794	leucine metabolism	92.31	12 of 13
66794	phenylalanine metabolism	92.31	12 of 13
66794	chorismate metabolism	88.89	8 of 9
66794	lipid A biosynthesis	88.89	8 of 9
66794	serine metabolism	88.89	8 of 9
66794	molybdenum cofactor biosynthesis	88.89	8 of 9
66794	vitamin B12 metabolism	88.24	30 of 34
66794	ketogluconate metabolism	87.5	7 of 8
66794	tetrahydrofolate metabolism	85.71	12 of 14
66794	citric acid cycle	85.71	12 of 14
66794	reductive acetyl coenzyme A pathway	85.71	6 of 7
66794	glutamate and glutamine metabolism	85.71	24 of 28
66794	vitamin B1 metabolism	84.62	11 of 13
66794	NAD metabolism	83.33	15 of 18
66794	degradation of aromatic, nitrogen containing compounds	83.33	10 of 12
66794	purine metabolism	81.91	77 of 94
66794	ethylmalonyl-CoA pathway	80	4 of 5
66794	threonine metabolism	80	8 of 10
66794	peptidoglycan biosynthesis	80	12 of 15
66794	phenylacetate degradation (aerobic)	80	4 of 5
66794	tyrosine metabolism	78.57	11 of 14
66794	photosynthesis	78.57	11 of 14
66794	CO2 fixation in Crenarchaeota	77.78	7 of 9
66794	methionine metabolism	76.92	20 of 26
66794	lysine metabolism	76.19	32 of 42
66794	pyrimidine metabolism	75.56	34 of 45
66794	acetate fermentation	75	3 of 4
66794	butanoate fermentation	75	3 of 4
66794	sulfopterin metabolism	75	3 of 4
66794	isoleucine metabolism	75	6 of 8
66794	glycogen biosynthesis	75	3 of 4
66794	pentose phosphate pathway	72.73	8 of 11
66794	proline metabolism	72.73	8 of 11
66794	alanine metabolism	72.41	21 of 29
66794	degradation of sugar acids	72	18 of 25
66794	ubiquinone biosynthesis	71.43	5 of 7
66794	heme metabolism	71.43	10 of 14
66794	glutathione metabolism	71.43	10 of 14
66794	degradation of pentoses	71.43	20 of 28
66794	propionate fermentation	70	7 of 10
66794	myo-inositol biosynthesis	70	7 of 10
66794	urea cycle	69.23	9 of 13
66794	arginine metabolism	66.67	16 of 24
66794	methane metabolism	66.67	2 of 3
66794	IAA biosynthesis	66.67	2 of 3
66794	flavin biosynthesis	66.67	10 of 15
66794	aspartate and asparagine metabolism	66.67	6 of 9
66794	4-hydroxymandelate degradation	66.67	6 of 9
66794	glycolate and glyoxylate degradation	66.67	4 of 6
66794	L-lactaldehyde degradation	66.67	2 of 3
66794	cyanate degradation	66.67	2 of 3
66794	d-mannose degradation	66.67	6 of 9
66794	acetoin degradation	66.67	2 of 3
66794	oxidative phosphorylation	65.93	60 of 91
66794	isoprenoid biosynthesis	65.38	17 of 26
66794	glycolysis	64.71	11 of 17
66794	vitamin B6 metabolism	63.64	7 of 11
66794	6-hydroxymethyl-dihydropterin diphosphate biosynthesis	62.5	5 of 8
66794	dTDPLrhamnose biosynthesis	62.5	5 of 8
66794	degradation of sugar alcohols	62.5	10 of 16
66794	sulfate reduction	61.54	8 of 13
66794	tryptophan metabolism	60.53	23 of 38
66794	glycogen metabolism	60	3 of 5
66794	hydrogen production	60	3 of 5
66794	vitamin K metabolism	60	3 of 5
66794	histidine metabolism	58.62	17 of 29
66794	non-pathway related	57.89	22 of 38
66794	propanol degradation	57.14	4 of 7
66794	allantoin degradation	55.56	5 of 9
66794	cysteine metabolism	55.56	10 of 18
66794	lipid metabolism	51.61	16 of 31
66794	aminopropanol phosphate biosynthesis	50	1 of 2
66794	kanosamine biosynthesis II	50	1 of 2
66794	lactate fermentation	50	2 of 4
66794	cyclohexanol degradation	50	2 of 4
66794	phenylmercury acetate degradation	50	1 of 2
66794	glycine metabolism	50	5 of 10
66794	catecholamine biosynthesis	50	2 of 4
66794	quinate degradation	50	1 of 2
66794	ribulose monophosphate pathway	50	1 of 2
66794	d-xylose degradation	45.45	5 of 11
66794	degradation of hexoses	44.44	8 of 18
66794	nitrate assimilation	44.44	4 of 9
66794	polyamine pathway	43.48	10 of 23
66794	aclacinomycin biosynthesis	42.86	3 of 7
66794	cardiolipin biosynthesis	42.86	3 of 7
66794	glycine betaine biosynthesis	40	2 of 5
66794	cellulose degradation	40	2 of 5
66794	gallate degradation	40	2 of 5
66794	factor 420 biosynthesis	40	2 of 5
66794	O-antigen biosynthesis	40	2 of 5
66794	starch degradation	40	4 of 10
66794	arachidonate biosynthesis	40	2 of 5
66794	lipoate biosynthesis	40	2 of 5
66794	ascorbate metabolism	36.36	8 of 22
66794	metabolism of disaccharids	36.36	4 of 11
66794	phenol degradation	35	7 of 20
66794	enterobactin biosynthesis	33.33	1 of 3
66794	sphingosine metabolism	33.33	2 of 6
66794	3-phenylpropionate degradation	33.33	5 of 15
66794	acetyl CoA biosynthesis	33.33	1 of 3
66794	selenocysteine biosynthesis	33.33	2 of 6
66794	(5R)-carbapenem carboxylate biosynthesis	33.33	1 of 3
66794	pantothenate biosynthesis	33.33	2 of 6
66794	androgen and estrogen metabolism	31.25	5 of 16
66794	phosphatidylethanolamine bioynthesis	30.77	4 of 13
66794	4-hydroxyphenylacetate degradation	30	3 of 10
66794	coenzyme M biosynthesis	30	3 of 10
66794	bile acid biosynthesis, neutral pathway	29.41	5 of 17
66794	mevalonate metabolism	28.57	2 of 7
66794	arachidonic acid metabolism	27.78	5 of 18
66794	dolichyl-diphosphooligosaccharide biosynthesis	27.27	3 of 11
66794	toluene degradation	25	1 of 4
66794	alginate biosynthesis	25	1 of 4
66794	carnitine metabolism	25	2 of 8
66794	phenylpropanoid biosynthesis	23.08	3 of 13

API 20NE

@ref	Reduction of nitratesNO3	TRP	GLU_ Ferm	ADH (Arg)	URE	ESC	GEL	PNPG	GLU_ Assim	ARA	MNE	MAN	NAG	MAL	GNT	CAP	ADI	MLT	CIT	PAC	OX
20862	-	-	-	-	-	-	-	+	-	-	-	-	-	-	-	-	-	-	-	-	not determinedn.d.

Isolation, sampling and environmental information

Isolation source categories

Cat1	Cat2	Cat3
#Environmental	#Aquatic	#Marine

Isolation

@ref	Sample type	Sampling date	Geographic location	Country	Country ISO 3 Code	Continent
20862	sea water		Gheje Island	Republic of Korea	KOR	Asia
62184	Seawater	2008	Geoje Island	Republic of Korea	KOR	Asia

Taxonmaps

69479

Global distribution of 16S sequence HM748766 (>99% sequence identity) for Cognatishimia maritima from Microbeatlas

Aquatic Samples	462
Soil Samples	7
Animal Samples	9
Plant Samples	1
Total Samples	479

Interaction and safety

Risk assessment

@ref	Biosafety level	Biosafety level comment
20862	1	Risk group (German classification)

Sequence information

Genome sequences

@ref	Description	Assembly level	INSDC accession	BV-BRC accession	IMG accession	NCBI tax ID	Score
66792	IMG-taxon 2617270829 annotated assembly for Cognatishimia maritima DSM 28223	scaffold	GCA_900129685	870908.3	2617270829	870908	75.65

16S sequences

@ref	Description	Accession	Length	Database	NCBI tax ID
20862	Thalassobius maritimus strain GSW-M6 16S ribosomal RNA gene, partial sequence	HM748766	1384		870908

GC content

30084

GC-content (mol%)57

Genome-based predictions

Predictions

Predictions from Deep Learning for Genome Sequence Data. R package version 0.3.1 based on: Cognatishimia maritima DSM 28223
NCBI: GCA_900129685

@ref	Trait	Model	Prediction	Confidence in %	In training data
125439	spore_formation	BacteriaNetⓘ	no	97.30	no
125439	motility	BacteriaNetⓘ	yes	70.20	no
125439	gram_stain	BacteriaNetⓘ	negative	98.40	no
125439	oxygen_tolerance	BacteriaNetⓘ	obligate aerobe	95.30	no

Predictions from bacterial phenotypic traits through improved machine learning using high-quality, curated datasets based on: Cognatishimia maritima DSM 28223
NCBI: GCA_900129685.1

@ref	Trait	Model	Prediction	Confidence in %	In training data
125438	gram-positive	gram-positiveⓘ	no	97.83	yes
125438	anaerobic	anaerobicⓘ	no	96.39	yes
125438	aerobic	aerobicⓘ	yes	84.17	no
125438	spore-forming	spore-formingⓘ	no	91.15	no
125438	thermophilic	thermophileⓘ	no	97.10	yes
125438	flagellated	motile2+ⓘ	no	58.81	no

Literature

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Cognatishimia coralii sp. nov., a marine bacterium isolated from seawater surrounding corals.	Liu X, Liu S, Yu Z, Guo X, Zhang R, Sun H, Zhang Y.	Int J Syst Evol Microbiol	10.1099/ijsem.0.006467	2024
Phylogeny	Thalassobius maritimus sp. nov., isolated from seawater.	Park S, Lee MH, Lee JS, Oh TK, Yoon JH	Int J Syst Evol Microbiol	10.1099/ijs.0.029199-0	2011
Phylogeny	Thalassococcus lentus sp. nov., an alphaproteobacterium isolated from seawater of a seaweed farm.	Park S, Jung YT, Kim SI, Yoon JH	Antonie Van Leeuwenhoek	10.1007/s10482-012-9826-8	2012

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 )
#20862	Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 28223
#26441	IJSEM 8 2012 ( DOI 10.1099/ijs.0.029199-0 , PubMed 21257694 )
#30084	Barberan A, Caceres Velazquez H, Jones S, Fierer N.: Hiding in Plain Sight: Mining Bacterial Species Records for Phenotypic Trait Information. mSphere 2: 2017 ( DOI 10.1128/mSphere.00237-17 , PubMed 28776041 ) - originally annotated from #26441
#62184	Culture Collection University of Gothenburg (CCUG) ; Curators of the CCUG; CCUG 60021
#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 )
#68369	Automatically annotated from API 20NE .
#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 .
#125438	Julia Koblitz, Lorenz Christian Reimer, Rüdiger Pukall, Jörg Overmann: Predicting bacterial phenotypic traits through improved machine learning using high-quality, curated datasets. 2024 ( DOI 10.1101/2024.08.12.607695 )
#125439	Philipp Münch, René Mreches, Martin Binder, Hüseyin Anil Gündüz, Xiao-Yin To, Alice McHardy: deepG: Deep Learning for Genome Sequence Data. R package version 0.3.1 .
#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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Cognatishimia maritima (DSM 28223, CCUG 60021, GSW-6)

Name and taxonomic classification

Morphology

Cell morphology

Colony morphology

Pigmentation

Culture and growth conditions

Culture medium

Culture temp

Culture pH

Physiology and metabolism

Oxygen tolerance

Spore formation

Halophily

Metabolite utilization

Metabolite production

Metabolite tests

Enzymes

Pathway annotation

API 20NE

Isolation, sampling and environmental information

Isolation source categories

Isolation

Taxonmaps

Interaction and safety

Risk assessment

Sequence information

Genome sequences

Genome browser: GCA_900129685

16S sequences

GC content

Genome-based predictions

Predictions

Literature

Literature

References

BacDive

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