Roseovarius marisflavi (DSM 24881, CGMCC 1.10799, JCM 17553)

Name: Roseovarius marisflavi (DSM 24881, CGMCC 1.10799, JCM 17553)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 24501

Type strain

Strain Designation H50

Variant Isotype of BacDive ID 130626

Culture col. no. DSM 24881 CGMCC 1.10799 JCM 17553 H50 DSM 29327

NCBI tax ID(s) 1054996

Special Collections DSMZ JCM

History <- X.-H. Zhang, Ocean Univ. China, Dept. of Marine Biology, Qingdao, P. R. China; H50 <- R. Zhao X.-H. Zhang H50 <-- R. Zhao H50.

Links

Roseovarius marisflavi H50 is a bacterium that was isolated from coastal seawater from an amphioxus breeding zone.

genome sequence 16S sequence Bacteria

Name and taxonomic classification

SI-ID 406594

JCM 17553,DSM 24881,DSM 29327

@ref 20215

Last LPSN update 2026-02-09 11:23:59

Domain Bacteria

Phylum Pseudomonadota

Class Alphaproteobacteria

Order Rhodobacterales

Family Roseobacteraceae

Genus Roseovarius

Species Roseovarius marisflavi

Full scientific name Roseovarius marisflavi Li et al. 2014

BacDive ID	Other strains from **Roseovarius marisflavi** (1)	Type strain
130626	R. marisflavi H50, DSM 29327, CGMCC 1.10799, JCM 17553 (type strain)

Morphology

Cell morphology

@ref	Gram stain	Confidence
125438	negative	98.819
125439	negative	91.2

Colony morphology

20783

Incubation period1-2 days

Culture and growth conditions

Culture medium

@ref	Name	Growth	Medium link	Composition
20783	R2A MEDIUM WITH SEAWATER 75% (DSMZ Medium 1351)		Medium recipe at MediaDive	Name: R2A MEDIUM WITH SEAWATER (DSMZ Medium 1351) Composition: Agar 20.0 g/l Yeast extract 0.5 g/l Proteose peptone 0.5 g/l Casamino acids 0.5 g/l Glucose 0.5 g/l Starch 0.5 g/l Na-pyruvate 0.3 g/l K2HPO4 0.3 g/l MgSO4 x 7 H2O 0.05 g/l Sea water Distilled water

Culture temp

@ref	Growth	Type	Temperature (°C)
20783	positive	growth	15
67770	positive	growth	30

Physiology and metabolism

Spore formation

@ref	Spore formation	Confidence
125438		90.816
125439		95.6

Pathway annotation

Computationally determined by

@ref	pathway	enzyme coverage	annotated reactions
66794	coenzyme A metabolism	100	4 of 4
66794	denitrification	100	2 of 2
66794	gluconeogenesis	100	8 of 8
66794	C4 and CAM-carbon fixation	100	8 of 8
66794	cis-vaccenate biosynthesis	100	2 of 2
66794	formaldehyde oxidation	100	3 of 3
66794	reductive acetyl coenzyme A pathway	100	7 of 7
66794	molybdenum cofactor biosynthesis	100	9 of 9
66794	adipate degradation	100	2 of 2
66794	ppGpp biosynthesis	100	4 of 4
66794	ethanol fermentation	100	2 of 2
66794	CDP-diacylglycerol biosynthesis	100	2 of 2
66794	anapleurotic synthesis of oxalacetate	100	1 of 1
66794	palmitate biosynthesis	100	22 of 22
66794	folate polyglutamylation	100	1 of 1
66794	suberin monomers biosynthesis	100	2 of 2
66794	methylglyoxal degradation	100	5 of 5
66794	CMP-KDO biosynthesis	100	4 of 4
66794	octane oxidation	100	3 of 3
66794	UDP-GlcNAc biosynthesis	100	3 of 3
66794	valine metabolism	100	9 of 9
66794	degradation of aromatic, nitrogen containing compounds	91.67	11 of 12
66794	proline metabolism	90.91	10 of 11
66794	threonine metabolism	90	9 of 10
66794	serine metabolism	88.89	8 of 9
66794	allantoin degradation	88.89	8 of 9
66794	chorismate metabolism	88.89	8 of 9
66794	lipid A biosynthesis	88.89	8 of 9
66794	NAD metabolism	88.89	16 of 18
66794	peptidoglycan biosynthesis	86.67	13 of 15
66794	vitamin B12 metabolism	85.29	29 of 34
66794	vitamin B1 metabolism	84.62	11 of 13
66794	phenylalanine metabolism	84.62	11 of 13
66794	leucine metabolism	84.62	11 of 13
66794	glycolate and glyoxylate degradation	83.33	5 of 6
66794	pentose phosphate pathway	81.82	9 of 11
66794	Entner Doudoroff pathway	80	8 of 10
66794	glycine betaine biosynthesis	80	4 of 5
66794	ethylmalonyl-CoA pathway	80	4 of 5
66794	3-chlorocatechol degradation	80	4 of 5
66794	phenylacetate degradation (aerobic)	80	4 of 5
66794	alanine metabolism	79.31	23 of 29
66794	arginine metabolism	79.17	19 of 24
66794	tetrahydrofolate metabolism	78.57	11 of 14
66794	glutamate and glutamine metabolism	78.57	22 of 28
66794	photosynthesis	78.57	11 of 14
66794	citric acid cycle	78.57	11 of 14
66794	d-mannose degradation	77.78	7 of 9
66794	CO2 fixation in Crenarchaeota	77.78	7 of 9
66794	aspartate and asparagine metabolism	77.78	7 of 9
66794	urea cycle	76.92	10 of 13
66794	purine metabolism	76.6	72 of 94
66794	butanoate fermentation	75	3 of 4
66794	acetate fermentation	75	3 of 4
66794	isoleucine metabolism	75	6 of 8
66794	biotin biosynthesis	75	3 of 4
66794	methionine metabolism	73.08	19 of 26
66794	vitamin B6 metabolism	72.73	8 of 11
66794	histidine metabolism	72.41	21 of 29
66794	cysteine metabolism	72.22	13 of 18
66794	lysine metabolism	71.43	30 of 42
66794	heme metabolism	71.43	10 of 14
66794	glutathione metabolism	71.43	10 of 14
66794	ubiquinone biosynthesis	71.43	5 of 7
66794	lipid metabolism	70.97	22 of 31
66794	propionate fermentation	70	7 of 10
66794	sulfate reduction	69.23	9 of 13
66794	flavin biosynthesis	66.67	10 of 15
66794	acetyl CoA biosynthesis	66.67	2 of 3
66794	enterobactin biosynthesis	66.67	2 of 3
66794	(5R)-carbapenem carboxylate biosynthesis	66.67	2 of 3
66794	methane metabolism	66.67	2 of 3
66794	L-lactaldehyde degradation	66.67	2 of 3
66794	cyanate degradation	66.67	2 of 3
66794	acetoin degradation	66.67	2 of 3
66794	IAA biosynthesis	66.67	2 of 3
66794	phenol degradation	65	13 of 20
66794	pyrimidine metabolism	64.44	29 of 45
66794	tryptophan metabolism	63.16	24 of 38
66794	dTDPLrhamnose biosynthesis	62.5	5 of 8
66794	6-hydroxymethyl-dihydropterin diphosphate biosynthesis	62.5	5 of 8
66794	isoprenoid biosynthesis	61.54	16 of 26
66794	oxidative phosphorylation	61.54	56 of 91
66794	phosphatidylethanolamine bioynthesis	61.54	8 of 13
66794	non-pathway related	60.53	23 of 38
66794	vitamin K metabolism	60	3 of 5
66794	coenzyme M biosynthesis	60	6 of 10
66794	hydrogen production	60	3 of 5
66794	myo-inositol biosynthesis	60	6 of 10
66794	creatinine degradation	60	3 of 5
66794	glycolysis	58.82	10 of 17
66794	propanol degradation	57.14	4 of 7
66794	degradation of sugar alcohols	56.25	9 of 16
66794	nitrate assimilation	55.56	5 of 9
66794	3-phenylpropionate degradation	53.33	8 of 15
66794	polyamine pathway	52.17	12 of 23
66794	resorcinol degradation	50	1 of 2
66794	aminopropanol phosphate biosynthesis	50	1 of 2
66794	pantothenate biosynthesis	50	3 of 6
66794	ketogluconate metabolism	50	4 of 8
66794	glycogen biosynthesis	50	2 of 4
66794	phenylmercury acetate degradation	50	1 of 2
66794	lactate fermentation	50	2 of 4
66794	selenocysteine biosynthesis	50	3 of 6
66794	sulfopterin metabolism	50	2 of 4
66794	tyrosine metabolism	50	7 of 14
66794	glycine metabolism	50	5 of 10
66794	4-hydroxymandelate degradation	44.44	4 of 9
66794	degradation of hexoses	44.44	8 of 18
66794	androgen and estrogen metabolism	43.75	7 of 16
66794	cardiolipin biosynthesis	42.86	3 of 7
66794	factor 420 biosynthesis	40	2 of 5
66794	lipoate biosynthesis	40	2 of 5
66794	bacilysin biosynthesis	40	2 of 5
66794	glycogen metabolism	40	2 of 5
66794	D-cycloserine biosynthesis	40	2 of 5
66794	arachidonate biosynthesis	40	2 of 5
66794	degradation of pentoses	39.29	11 of 28
66794	arachidonic acid metabolism	38.89	7 of 18
66794	phenylpropanoid biosynthesis	38.46	5 of 13
66794	carnitine metabolism	37.5	3 of 8
66794	degradation of sugar acids	36	9 of 25
66794	sulfoquinovose degradation	33.33	1 of 3
66794	sphingosine metabolism	33.33	2 of 6
66794	4-hydroxyphenylacetate degradation	30	3 of 10
66794	bile acid biosynthesis, neutral pathway	29.41	5 of 17
66794	benzoyl-CoA degradation	28.57	2 of 7
66794	mevalonate metabolism	28.57	2 of 7
66794	dolichyl-diphosphooligosaccharide biosynthesis	27.27	3 of 11
66794	d-xylose degradation	27.27	3 of 11
66794	toluene degradation	25	1 of 4
66794	cyclohexanol degradation	25	1 of 4
66794	methanogenesis from CO2	25	3 of 12
66794	alginate biosynthesis	25	1 of 4
66794	ascorbate metabolism	22.73	5 of 22

Isolation, sampling and environmental information

Isolation source categories

Cat1	Cat2	Cat3
#Environmental	#Aquatic	#Marine

Isolation

@ref	Sample type	Geographic location	Country	Country ISO 3 Code	Continent	Latitude	Longitude
20783	coastal seawater from an amphioxus breeding zone	Yellow Sea (36° 5°N, 120°32'E, about 10-m deep)	China	CHN	Asia	36.0931	120.537 36.0931/120.537
67770	Seawater from an amphioxus breeding zone in the coastal region of the Yellow Sea

Taxonmaps

69479

Global distribution of 16S sequence HQ840735 (>99% sequence identity) for Roseovarius from Microbeatlas

Aquatic Samples	655
Soil Samples	28
Animal Samples	32
Plant Samples	4
Total Samples	719

Interaction and safety

Risk assessment

@ref	Biosafety level	Biosafety level comment
20783	1	Risk group (German classification)

Sequence information

Genome sequences

@ref	Description	Assembly level	INSDC accession	BV-BRC accession	IMG accession	NCBI tax ID	Score
67770	IMG-taxon 2700988702 annotated assembly for Roseovarius marisflavi DSM 29327	contig	GCA_900142625	1054996.3	2700988702	1054996	59.39

16S sequences

@ref	Description	Accession	Length	Database	NCBI tax ID
20783	Roseovarius marisflavi strain H50 16S ribosomal RNA gene, partial sequence	HQ840735	1373		1054996
20783	Roseovarius marisflavi strain H50 from China 16S ribosomal RNA gene, partial sequence	KC900366	1438		1054996

GC content

@ref	GC-content (mol%)	Method
20783	57.7	high performance liquid chromatography (HPLC)

Genome-based predictions

Predictions

Predictions from Deep Learning for Genome Sequence Data. R package version 0.3.1 based on: Roseovarius marisflavi DSM 29327
NCBI: GCA_900142625

@ref	Trait	Model	Prediction	Confidence in %	In training data
125439	spore_formation	BacteriaNetⓘ	no	95.60	no
125439	motility	BacteriaNetⓘ	yes	55.60	no
125439	gram_stain	BacteriaNetⓘ	negative	91.20	no
125439	oxygen_tolerance	BacteriaNetⓘ	facultative aerobe	69.30	no

Predictions from bacterial phenotypic traits through improved machine learning using high-quality, curated datasets based on: Roseovarius marisflavi strain DSM 29327
PATRIC: 1054996.3

@ref	Trait	Model	Prediction	Confidence in %	In training data
125438	gram-positive	gram-positiveⓘ	no	98.82	no
125438	anaerobic	anaerobicⓘ	no	95.35	no
125438	spore-forming	spore-formingⓘ	no	90.82	no
125438	aerobic	aerobicⓘ	yes	84.95	no
125438	thermophilic	thermophileⓘ	no	96.50	yes
125438	flagellated	motile2+ⓘ	no	64.53	no

Literature

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Roseovarius marisflavi sp. nov., isolated from an amphioxus breeding zone in the coastal region of the Yellow Sea, China.	Li Z, Zhao R, Ji S, Shi X, Zhang XH	Antonie Van Leeuwenhoek	10.1007/s10482-013-9965-6	2013

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 )
#20783	Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 24881
#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 .
#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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Roseovarius marisflavi (DSM 24881, CGMCC 1.10799, JCM 17553)

Name and taxonomic classification

Morphology

Cell morphology

Colony morphology

Culture and growth conditions

Culture medium

Culture temp

Physiology and metabolism

Spore formation

Pathway annotation

Isolation, sampling and environmental information

Isolation source categories

Isolation

Taxonmaps

Interaction and safety

Risk assessment

Sequence information

Genome sequences

Genome browser: GCA_900142625

16S sequences

GC content

Genome-based predictions

Predictions

Literature

Literature

References

BacDive

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