Aequorivita viscosa (DSM 26349, 8-1b, CGMCC 1.11023)

Name: Aequorivita viscosa (DSM 26349, 8-1b, CGMCC 1.11023)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 24014

Type strain

Strain Designation 8-1b

Culture col. no. DSM 26349 8-1b CGMCC 1.11023 JCM 18497

NCBI tax ID(s) 797419

Special Collections DSMZ JCM Literature strains

History DSMZ <- J. Liu, Zhejiang Univ., Hangzhou, China; 8-1b <- C. Bai JCM <-- X.-Q. Zhang 8-1b.

Links

Aequorivita viscosa 8-1b is an aerobe, Gram-negative, rod-shaped bacterium that was isolated from seaweed from intertidal zone.

Gram-negative rod-shaped aerobe genome sequence 16S sequence Bacteria

Name and taxonomic classification

SI-ID 400547

JCM 18497,DSM 26349

@ref 20215

Last LPSN update 2026-05-29 08:30:32

Domain Bacteria

Phylum Bacteroidota

Class Flavobacteriia

Order Flavobacteriales

Family Flavobacteriaceae

Genus Aequorivita

Species Aequorivita viscosa

Full scientific name Aequorivita viscosa Liu et al. 2013

Morphology

Cell morphology

@ref	Gram stain	Cell length	Cell width	Cell shape	Confidence
31008	negative	4.25 µm	2 µm	rod-shaped
125438					91.5
125438	negative				99.914
125439	negative				98.65

Pigmentation

31008

Productionyes

Culture and growth conditions

Culture medium

@ref	Name	Growth	Medium link	Composition
20254	MODIFIED BACTO MARINE BROTH (DIFCO 2216) (DSMZ Medium 1517)		Medium recipe at MediaDive	Name: MODIFIED BACTO MARINE BROTH (DIFCO 2216) (DSMZ Medium 1517) 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)
20254	positive	growth	28
31008	positive	growth	04-39
31008	positive	optimum	30
67770	positive	growth	30

Culture pH

@ref	Ability	Type	PH	PH range
31008	positive	optimum	7.75
31008	positive	growth	6.0-9.5	alkaliphile

Physiology and metabolism

Oxygen tolerance

@ref	Oxygen tolerance	Confidence
31008	aerobe
125439	aerobe	93.544

Spore formation

@ref	Spore formation	Confidence
31008
125439		99.808

Halophily

@ref	Salt	Growth	Tested relation	Concentration
31008	NaCl	positive	growth	0.5-8 %
31008	NaCl	positive	optimum	2 %

Observation

@ref	Observation
31008	aggregates in clumps
67770	quinones: MK-6

Metabolite utilization

@ref	Chebi-ID	Metabolite	Utilization activity	Kind of utilization tested
31008	22653 ChEBI	asparagine	+	carbon source
31008	35391 ChEBI	aspartate	+	carbon source
31008	28087 ChEBI	glycogen	+	carbon source
31008	24996 ChEBI	lactate	+	carbon source
31008	37684 ChEBI	mannose	+	carbon source

Metabolite production

@ref	Chebi-ID	Metabolite	Production
31008	16136 ChEBI	hydrogen sulfide

Enzymes

@ref	Value	Activity	Ec
31008	acid phosphatase	+	3.1.3.2
31008	alkaline phosphatase	+	3.1.3.1
31008	catalase	+	1.11.1.6
31008	gelatinase	+
31008	urease	+	3.5.1.5

Pathway annotation

Computationally determined by

@ref	pathway	enzyme coverage	annotated reactions
66794	methylglyoxal degradation	100	5 of 5
66794	ppGpp biosynthesis	100	4 of 4
66794	vitamin K metabolism	100	5 of 5
66794	palmitate biosynthesis	100	22 of 22
66794	CMP-KDO biosynthesis	100	4 of 4
66794	cis-vaccenate biosynthesis	100	2 of 2
66794	adipate degradation	100	2 of 2
66794	phenylacetate degradation (aerobic)	100	5 of 5
66794	coenzyme A metabolism	100	4 of 4
66794	sulfopterin metabolism	100	4 of 4
66794	denitrification	100	2 of 2
66794	CDP-diacylglycerol biosynthesis	100	2 of 2
66794	UDP-GlcNAc biosynthesis	100	3 of 3
66794	folate polyglutamylation	100	1 of 1
66794	suberin monomers biosynthesis	100	2 of 2
66794	anapleurotic synthesis of oxalacetate	100	1 of 1
66794	NAD metabolism	88.89	16 of 18
66794	chorismate metabolism	88.89	8 of 9
66794	lipid A biosynthesis	88.89	8 of 9
66794	C4 and CAM-carbon fixation	87.5	7 of 8
66794	gluconeogenesis	87.5	7 of 8
66794	peptidoglycan biosynthesis	80	12 of 15
66794	lipoate biosynthesis	80	4 of 5
66794	photosynthesis	78.57	11 of 14
66794	tetrahydrofolate metabolism	78.57	11 of 14
66794	serine metabolism	77.78	7 of 9
66794	CO2 fixation in Crenarchaeota	77.78	7 of 9
66794	lipid metabolism	77.42	24 of 31
66794	phenylalanine metabolism	76.92	10 of 13
66794	tryptophan metabolism	76.32	29 of 38
66794	acetate fermentation	75	3 of 4
66794	butanoate fermentation	75	3 of 4
66794	6-hydroxymethyl-dihydropterin diphosphate biosynthesis	75	6 of 8
66794	purine metabolism	73.4	69 of 94
66794	glutamate and glutamine metabolism	71.43	20 of 28
66794	propanol degradation	71.43	5 of 7
66794	cardiolipin biosynthesis	71.43	5 of 7
66794	propionate fermentation	70	7 of 10
66794	threonine metabolism	70	7 of 10
66794	pyrimidine metabolism	68.89	31 of 45
66794	acetoin degradation	66.67	2 of 3
66794	formaldehyde oxidation	66.67	2 of 3
66794	flavin biosynthesis	66.67	10 of 15
66794	L-lactaldehyde degradation	66.67	2 of 3
66794	octane oxidation	66.67	2 of 3
66794	acetyl CoA biosynthesis	66.67	2 of 3
66794	alanine metabolism	65.52	19 of 29
66794	citric acid cycle	64.29	9 of 14
66794	heme metabolism	64.29	9 of 14
66794	proline metabolism	63.64	7 of 11
66794	lysine metabolism	61.9	26 of 42
66794	leucine metabolism	61.54	8 of 13
66794	metabolism of amino sugars and derivatives	60	3 of 5
66794	arachidonate biosynthesis	60	3 of 5
66794	tyrosine metabolism	57.14	8 of 14
66794	mevalonate metabolism	57.14	4 of 7
66794	ubiquinone biosynthesis	57.14	4 of 7
66794	glutathione metabolism	57.14	8 of 14
66794	degradation of sugar alcohols	56.25	9 of 16
66794	cysteine metabolism	55.56	10 of 18
66794	d-mannose degradation	55.56	5 of 9
66794	aspartate and asparagine metabolism	55.56	5 of 9
66794	non-pathway related	55.26	21 of 38
66794	carotenoid biosynthesis	54.55	12 of 22
66794	pentose phosphate pathway	54.55	6 of 11
66794	methionine metabolism	53.85	14 of 26
66794	glycolysis	52.94	9 of 17
66794	isoprenoid biosynthesis	50	13 of 26
66794	quinate degradation	50	1 of 2
66794	ketogluconate metabolism	50	4 of 8
66794	pantothenate biosynthesis	50	3 of 6
66794	glycine metabolism	50	5 of 10
66794	ethanol fermentation	50	1 of 2
66794	dTDPLrhamnose biosynthesis	50	4 of 8
66794	kanosamine biosynthesis II	50	1 of 2
66794	isoleucine metabolism	50	4 of 8
66794	glycogen biosynthesis	50	2 of 4
66794	phenylmercury acetate degradation	50	1 of 2
66794	vitamin B1 metabolism	46.15	6 of 13
66794	phenylpropanoid biosynthesis	46.15	6 of 13
66794	arginine metabolism	45.83	11 of 24
66794	vitamin B6 metabolism	45.45	5 of 11
66794	reductive acetyl coenzyme A pathway	42.86	3 of 7
66794	Entner Doudoroff pathway	40	4 of 10
66794	myo-inositol biosynthesis	40	4 of 10
66794	oxidative phosphorylation	39.56	36 of 91
66794	sulfate reduction	38.46	5 of 13
66794	histidine metabolism	37.93	11 of 29
66794	ascorbate metabolism	36.36	8 of 22
66794	polyamine pathway	34.78	8 of 23
66794	IAA biosynthesis	33.33	1 of 3
66794	cyanate degradation	33.33	1 of 3
66794	glycolate and glyoxylate degradation	33.33	2 of 6
66794	enterobactin 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	degradation of aromatic, nitrogen containing compounds	33.33	4 of 12
66794	sphingosine metabolism	33.33	2 of 6
66794	valine metabolism	33.33	3 of 9
66794	coenzyme M biosynthesis	30	3 of 10
66794	degradation of hexoses	27.78	5 of 18
66794	dolichyl-diphosphooligosaccharide biosynthesis	27.27	3 of 11
66794	cyclohexanol degradation	25	1 of 4
66794	toluene degradation	25	1 of 4
66794	lactate fermentation	25	1 of 4
66794	catecholamine biosynthesis	25	1 of 4
66794	carnitine metabolism	25	2 of 8
66794	degradation of pentoses	25	7 of 28
66794	biotin biosynthesis	25	1 of 4
66794	androgen and estrogen metabolism	25	4 of 16
66794	phosphatidylethanolamine bioynthesis	23.08	3 of 13
66794	molybdenum cofactor biosynthesis	22.22	2 of 9
66794	nitrate assimilation	22.22	2 of 9
66794	4-hydroxymandelate degradation	22.22	2 of 9
66794	arachidonic acid metabolism	22.22	4 of 18

Isolation, sampling and environmental information

Isolation source categories

Cat1	Cat2	Cat3
#Environmental	#Terrestrial	#Tidal flat
#Host	#Plants	#Aquatic plant

Isolation

@ref	Sample type	Geographic location	Country	Country ISO 3 Code	Continent
20254	seaweed from intertidal zone	East China Sea, Zhoushan sea area	China	CHN	Asia
67770	Seaweed from the intertidal zone of Zhoushan sea area	East China Sea

Taxonmaps

69479

Global distribution of 16S sequence HM485318 (>99% sequence identity) for Aequorivita viscosa subclade from Microbeatlas

Aquatic Samples	140
Soil Samples	56
Animal Samples	208
Plant Samples	6
Total Samples	410

Interaction and safety

Risk assessment

@ref	Biosafety level	Biosafety level comment
20254	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 2622736533 annotated assembly for Aequorivita viscosa DSM 26349	scaffold	GCA_900141955	797419.4	2622736533	797419	57.72
67770	IMG-taxon 2667527447 annotated assembly for Aequorivita viscosa CGMCC 1.11023	scaffold	GCA_900106795	797419.3	2667527447	797419	57.54

16S sequences

@ref	Description	Accession	Length	Database	NCBI tax ID
20254	Aequorivita viscosa strain 8-1b 16S ribosomal RNA gene, partial sequence	HM485318	1488		797419

GC content

@ref	GC-content (mol%)	Method
20254	36.6	high performance liquid chromatography (HPLC)
31008	36.6

Genome-based predictions

Predictions

Predictions from Deep Learning for Genome Sequence Data. R package version 0.3.1 based on: IMG-taxon 2622736533 annotated assembly for Aequorivita viscosa DSM 26349
BV-BRC: 797419.4

@ref	Trait	Model	Prediction	Confidence in %	In training data
125439	gram_stain	BacteriaNetⓘ	negative	98.65	no
125439	oxygen_tolerance	BacteriaNetⓘ	aerobe	93.54	no
125439	motility	BacteriaNetⓘ	no	86.30	no
125439	spore_formation	BacteriaNetⓘ	no	99.81	no

Predictions from bacterial phenotypic traits through improved machine learning using high-quality, curated datasets based on: Aequorivita viscosa strain CGMCC 1.11023
PATRIC: 797419.3

@ref	Trait	Model	Prediction	Confidence in %	In training data
125438	gram-positive	gram-positiveⓘ	no	99.91	yes
125438	anaerobic	anaerobicⓘ	no	96.11	yes
125438	aerobic	aerobicⓘ	yes	86.25	yes
125438	spore-forming	spore-formingⓘ	no	89.72	no
125438	thermophilic	thermophileⓘ	no	98.47	no
125438	flagellated	motile2+ⓘ	no	91.50	yes

Literature

Topic	Title	Authors	Journal	DOI	Year
	Taxonomic identification and temperature stress tolerance mechanisms of Aequorivita marisscotiae sp. nov.	Liu W, Cong B, Lin J, Liu S, Deng A, Zhao L.	Commun Biol	10.1038/s42003-023-05559-7	2023
Phylogeny	Aequorivita viscosa sp. nov., isolated from an intertidal zone, and emended descriptions of Aequorivita antarctica and Aequorivita capsosiphonis.	Liu JJ, Zhang XQ, Pan J, Sun C, Zhang Y, Li CQ, Zhu XF, Wu M	Int J Syst Evol Microbiol	10.1099/ijs.0.049635-0	2013
Phylogeny	Aequorivita sinensis sp. nov., isolated from sediment of the East China Sea, and reclassification of Vitellibacter todarodis as Aequorivita todarodis comb. nov. and Vitellibacter aquimaris as Aequorivita aquimaris comb. nov.	Wang Q, Cai SD, Liu J, Zhang DC	Int J Syst Evol Microbiol	10.1099/ijsem.0.004174	2020

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 )
#20254	Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 26349
#27338	IJSEM 3192 2013 ( DOI 10.1099/ijs.0.049635-0 , PubMed 23435250 )
#31008	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 #27338
#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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Aequorivita viscosa (DSM 26349, 8-1b, CGMCC 1.11023)

Name and taxonomic classification

Morphology

Cell morphology

Pigmentation

Culture and growth conditions

Culture medium

Culture temp

Culture pH

Physiology and metabolism

Oxygen tolerance

Spore formation

Halophily

Observation

Metabolite utilization

Metabolite production

Enzymes

Pathway annotation

Isolation, sampling and environmental information

Isolation source categories

Isolation

Taxonmaps

Interaction and safety

Risk assessment

Sequence information

Genome sequences

Genome browser: GCA_900141955

16S sequences

GC content

Genome-based predictions

Predictions

Literature

Literature

References

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