Name: Dokdonia flava ZODW10
Creator: BacDive
License: https://creativecommons.org/licenses/by/4.0/

Strain identifier

BacDive ID: 158637

Type strain:

Species: Dokdonia flava

Strain Designation: ZODW10

Culture col. no.: KCTC 52953, JCM 32293

Strain history: <- Chi Nam Seong, Sunchon National Univ.

NCBI tax ID(s): 2081979 (species)

Special Collections

Section

Dokdonia flava ZODW10 is an aerobe, Gram-negative, rod-shaped bacterium that forms circular colonies and was isolated from Zostera marina.

colony-forming
Gram-negative
rod-shaped
aerobe
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	*Bacteroidota*
	Class	*Flavobacteriia*
	Order	*Flavobacteriales*
	Family	*Flavobacteriaceae*
	Genus	*Dokdonia*
	Species	**Dokdonia flava**
	Full Scientific Name (LPSN)	Dokdonia flava Choi et al. 2018

Information on morphological and physiological properties Morphology

[Ref.: #65362]	Gram stain	negative
[Ref.: #67771]	Gram stain	negative

[Ref.: #65362]	Cell length	2.24-3.84 µm

[Ref.: #65362]	Cell width	0.8-0.89 µm

[Ref.: #65362]	Cell shape	rod-shaped
[Ref.: #67771]	Cell shape	rod-shaped

[Ref.: #65362]	Motility	no
[Ref.: #67771]	Motility	no

[Ref.: #65362]	Colony size	1-2 mm
[Ref.: #65362]	Colony color	yellow
[Ref.: #65362]	Colony shape	circular
[Ref.: #65362]	Incubation period	3 days
[Ref.: #65362]	Cultivation medium used	marine agar 2216

[Ref.: #65362]	Pigment production	no
[Ref.: #65362]	Pigment name	flexirubin-type pigments
[Ref.: #65362]	Pigment production	yes
[Ref.: #65362]	Pigment name	carotinoid pigments

Information on culture and growth conditions Culture and growth conditions

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Culture medium

Marine agar (MA)

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Culture medium growth

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Culture medium

Nutrient agar (NA)

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Culture medium growth

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Culture medium

Reasoner's 2A agar (R2A)

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Culture medium growth

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Culture medium

tryptic soy agar

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Culture medium growth

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Culture medium

Plate-Count agar

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Culture medium growth

		Temperature
[Ref.: #65362]	growth	10-30 °C
[Ref.: #65362]	optimum	25 °C
[Ref.: #67770]	growth	25 °C
[Ref.: #67771]	growth	25 °C

	pH	Kind of pH		pH
[Ref.: #65362]			optimum	7
[Ref.: #65362]			growth	5-8

Information on physiology and metabolism Physiology and metabolism

[Ref.: #65362]	Oxygen tolerance	aerobe
[Ref.: #67771]	Oxygen tolerance	aerobe

	Halophily	Salt	Tested relation		Salt conc.
[Ref.: #65362]		Marine salts		growth	2-5	%(w/v)
[Ref.: #65362]		Marine salts		optimum	4	%(w/v)

[Ref.: #65362]	Observation	growth does not occur on sea-salts-free ZoBell's medium supplemented with NaCl only.
[Ref.: #65362]	Observation	Contains proteorhodopsin
[Ref.: #67770]	Observation	quinones: MK-6
[Ref.: #67771]	Observation	quinones: MK-6

	Metabolite	Utilization activity	Kind of utilization tested
[Ref.: #65362]	adipate ChEBI	-	assimilation
[Ref.: #65362]	alginate ChEBI	-	hydrolysis
[Ref.: #65362]	arabinose ChEBI	-	assimilation
[Ref.: #65362]	arginine ChEBI	-	hydrolysis
[Ref.: #65362]	carboxymethylcellulose ChEBI	-	hydrolysis
[Ref.: #65362]	casein	-	hydrolysis
[Ref.: #65362]	chitin ChEBI	-	hydrolysis
[Ref.: #65362]	decanoate ChEBI	-	assimilation
[Ref.: #65362]	dna ChEBI	-	hydrolysis
[Ref.: #65362]	esculin ChEBI	+	hydrolysis
[Ref.: #65362]	fructose ChEBI	-	builds acid from
[Ref.: #65362]	galactose ChEBI	-	builds acid from
[Ref.: #65362]	gelatin ChEBI	-	hydrolysis
[Ref.: #65362]	glucose ChEBI	-	assimilation
[Ref.: #65362]	glucose ChEBI	-	builds acid from
[Ref.: #65362]	L-tyrosine ChEBI	-	hydrolysis
[Ref.: #65362]	lactose ChEBI	-	builds acid from
[Ref.: #65362]	malate ChEBI	-	assimilation
[Ref.: #65362]	maltose ChEBI	-	assimilation
[Ref.: #65362]	maltose ChEBI	-	builds acid from
[Ref.: #65362]	mannitol ChEBI	-	assimilation
[Ref.: #65362]	mannitol ChEBI	-	builds acid from
[Ref.: #65362]	mannose ChEBI	-	assimilation
[Ref.: #65362]	mannose ChEBI	-	builds acid from
[Ref.: #65362]	N-acetylglucosamine ChEBI	-	assimilation
[Ref.: #65362]	phenylacetate ChEBI	-	assimilation
[Ref.: #65362]	potassium gluconate ChEBI	-	assimilation
[Ref.: #65362]	rhamnose ChEBI	-	builds acid from
[Ref.: #65362]	sodium citrate ChEBI	-	assimilation
[Ref.: #65362]	starch ChEBI	+	hydrolysis
[Ref.: #65362]	sucrose ChEBI	-	builds acid from
[Ref.: #65362]	trehalose ChEBI	-	builds acid from
[Ref.: #65362]	tween 20 ChEBI	+	hydrolysis
[Ref.: #65362]	tween 80 ChEBI	+	hydrolysis
[Ref.: #65362]	urea ChEBI	-	hydrolysis
[Ref.: #65362]	xylan ChEBI	-	hydrolysis
[Ref.: #65362]	xylose ChEBI	-	builds acid from
	Only first 10 entries are displayed. Click here to see all.

	Metabolite production	Metabolite	Production
[Ref.: #65362]		hydrogen sulfide ChEBI	no
[Ref.: #65362]		indole ChEBI	no

	Enzyme	Enzyme activity	EC number
[Ref.: #65362]	acid phosphatase	+	3.1.3.2
[Ref.: #65362]	alkaline phosphatase	+	3.1.3.1
[Ref.: #65362]	alpha-chymotrypsin	-	3.4.21.1
[Ref.: #65362]	alpha-fucosidase	-	3.2.1.51
[Ref.: #65362]	alpha-galactosidase	-	3.2.1.22
[Ref.: #65362]	alpha-glucosidase	-	3.2.1.20
[Ref.: #65362]	alpha-mannosidase	-	3.2.1.24
[Ref.: #65362]	beta-galactosidase	-	3.2.1.23
[Ref.: #65362]	beta-glucosidase	-	3.2.1.21
[Ref.: #65362]	beta-glucuronidase	-	3.2.1.31
[Ref.: #65362]	catalase	+	1.11.1.6
[Ref.: #65362]	cystine arylamidase	-	3.4.11.3
[Ref.: #65362]	cytochrome oxidase	+	1.9.3.1
[Ref.: #65362]	esterase (C 4)	+
[Ref.: #65362]	esterase Lipase (C 8)	+
[Ref.: #65362]	leucine arylamidase	+	3.4.11.1
[Ref.: #65362]	lipase (C 14)	-
[Ref.: #65362]	N-acetyl-beta-glucosaminidase	+	3.2.1.52
[Ref.: #65362]	naphthol-AS-BI-phosphohydrolase	+
[Ref.: #65362]	trypsin	+	3.4.21.4
[Ref.: #65362]	valine arylamidase	+
	Only first 10 entries are displayed. Click here to see all.

Fatty acid profile

Metadata FA analysis

Reference

[Ref.: #65362]

Fatty acid	Percentage	ECL
C15:0 iso	26.9
C15:1 iso G	18.6
C17:0 iso 3OH	17.9
C15:0 iso 3OH	8.9
C15:0 anteiso	6.6
C16:0 iso 3OH	5
C17:0 2OH	4.7
C15:0 2OH	1.9
C15:1 anteiso A	1.5
Unknown 13.565	1.3	14
C14:0 iso	1.2
C13:0 iso	1.1
C15:0	1.1

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

[Ref.: #65362]	Sample type/isolated from	Zostera marina
[Ref.: #65362]	Geographic location (country and/or sea, region)	West Sea
[Ref.: #65362]	Country	Republic of Korea
[Ref.: #65362]	Country ISO 3 Code	KOR
[Ref.: #65362]	Continent	Asia
[Ref.: #65362]	Geographic location	36.9300°/126.3600°
[Ref.: #65362]	Enrichment culture	marine agar 2216
[Ref.: #65362]	Enrichment culture duration	5 days
[Ref.: #65362]	Enrichment culture temperature	25 ̊C
[Ref.: #65362]	Isolation/enrichment procedure	A seaweed sample was wiped with sterilized tissue and immersed in0.85 % (w/v) saline. The immersion sample was rotated for 30 min at 4°C. The saline supernatant was inoculated onto marine agar 2216 and incubated for 5 days at 25°C.

[Ref.: #67770]	Sample type/isolated from	Seaweed Zostera marina collected from the West Sea
[Ref.: #67770]	Host species	Zostera marina
[Ref.: #67770]	Country	Republic of Korea
[Ref.: #67770]	Country ISO 3 Code	KOR
[Ref.: #67770]	Continent	Asia

[Ref.: #67771]	Sample type/isolated from	From seaweed(sea grass), `Zostera marina`
[Ref.: #67771]	Geographic location (country and/or sea, region)	natural seaweed bed in the West Sea
[Ref.: #67771]	Country	Republic of Korea
[Ref.: #67771]	Country ISO 3 Code	KOR
[Ref.: #67771]	Continent	Asia
[Ref.: #67771]	Geographic location	36.9300°/126.3600°
* marker position based on {}

Isolation sources categories

#Host

#Plants

#Aquatic plant

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.: #65362]	Dokdonia flava strain ZODW10 16S ribosomal RNA gene, partial sequence	MF614624		GenBank ENA

[Ref.: #65362]	GC-content	36 mol%	thermal denaturation, midpoint method (Tm)
[Ref.: #67771]	GC-content	36.0 mol%

Availability in culture collections External links

[Ref.: #65362]

Culture collection no.

KCTC 52953, JCM 32293

Literature:

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Dokdonia flava sp. nov., isolated from the seaweed Zostera marina.	Choi S, Kang JW, Yoon JH, Seong CN	Int J Syst Evol Microbiol	10.1099/ijsem.0.002607	2018	*

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 )

#65362

Seon Choi, Joo Won Kang, Jung-Hoon Yoon, Chi Nam Seong: Dokdonia flava sp. nov., isolated from the seaweed Zostera marina. IJSEM 68: 899 - 904 2018 ( DOI 10.1099/ijsem.0.002607 , PubMed 29458481 )

#67770 Japan Collection of Microorganism (JCM) ; Curators of the JCM;
#67771 Korean Collection for Type Cultures (KCTC) ; Curators of the KCTC;
* These data were automatically processed and therefore are not curated

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