Name: Zavarzinia aquatilis HR-AS
Creator: BacDive
License: http://creativecommons.org/licenses/by-nc/4.0/

Strain identifier

BacDive ID: 164233

Type strain:

Species: Zavarzinia aquatilis

Strain Designation: HR-AS

Culture col. no.: JCM 32263, KACC 19412

Strain history: C. O. Jeon; Chung-Ang Univ., South Korea; HR-AS.

NCBI tax ID(s): 2211142 (species)

Section

Zavarzinia aquatilis HR-AS is an aerobe, mesophilic, Gram-negative bacterium that forms circular colonies and was isolated from Water sample of the Han River located in the Republic of Korea.

colony-forming
Gram-negative
motile
rod-shaped
aerobe
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	*Pseudomonadota*
	Class	*Alphaproteobacteria*
	Order	*Rhodospirillales*
	Family	*Zavarziniaceae*
	Genus	*Zavarzinia*
	Species	**Zavarzinia aquatilis**
	Full Scientific Name (LPSN)	Zavarzinia aquatilis Lee et al. 2019

Information on morphological and physiological properties Morphology

[Ref.: #67822]	Gram stain	negative

[Ref.: #67822]	Cell shape	rod-shaped

[Ref.: #67822]	Motility	yes

[Ref.: #67822]	Flagellum arrangement	monotrichous, polar

[Ref.: #67822]	Colony size	0.5-1 mm
[Ref.: #67822]	Colony shape	circular
[Ref.: #67822]	Incubation period	3 days
[Ref.: #67822]	Cultivation medium used	Reasoner's 2A agar (R2A)

Information on culture and growth conditions Culture and growth conditions

		Temperature
[Ref.: #67770]	growth	25 °C
[Ref.: #67822]	growth	5-35 °C
[Ref.: #67822]	optimum	25 °C

[Ref.: #67770]	Temperature range	mesophilic
[Ref.: #67822]	Temperature range	mesophilic

	pH	Kind of pH		pH
[Ref.: #67822]			optimum	7
[Ref.: #67822]			growth	6-8

Information on physiology and metabolism Physiology and metabolism

[Ref.: #67822]

Oxygen tolerance

aerobe

	Halophily	Salt	Tested relation		Salt conc.
[Ref.: #67822]		NaCl		growth	0-2	%(w/v)
[Ref.: #67822]		NaCl		optimum	0	%(w/v)

[Ref.: #67770]

Observation

quinones: Q-10

	Metabolite	Utilization activity	Kind of utilization tested
[Ref.: #67822]	acetate ChEBI	-	energy source
[Ref.: #67822]	acetate ChEBI	-	carbon source
[Ref.: #67822]	adipate ChEBI	-	assimilation
[Ref.: #67822]	alanine ChEBI	+	carbon source
[Ref.: #67822]	alanine ChEBI	+	energy source
[Ref.: #67822]	arginine ChEBI	-	energy source
[Ref.: #67822]	arginine ChEBI	-	carbon source
[Ref.: #67822]	casein	-	hydrolysis
[Ref.: #67822]	citrate ChEBI	+	carbon source
[Ref.: #67822]	citrate ChEBI	+	energy source
[Ref.: #67822]	D-glucose ChEBI	-	assimilation
[Ref.: #67822]	D-mannitol ChEBI	-	assimilation
[Ref.: #67822]	D-mannose ChEBI	-	assimilation
[Ref.: #67822]	decanoate ChEBI	+	assimilation
[Ref.: #67822]	esculin ChEBI	-	hydrolysis
[Ref.: #67822]	fumarate ChEBI	+	carbon source
[Ref.: #67822]	fumarate ChEBI	+	energy source
[Ref.: #67822]	glucose ChEBI	-	fermentation
[Ref.: #67822]	L-arabinose ChEBI	-	assimilation
[Ref.: #67822]	malate ChEBI	+	assimilation
[Ref.: #67822]	maltose ChEBI	-	assimilation
[Ref.: #67822]	N-acetylglucosamine ChEBI	-	assimilation
[Ref.: #67822]	nitrate ChEBI	-	reduction
[Ref.: #67822]	phenylacetate ChEBI	-	assimilation
[Ref.: #67822]	potassium gluconate ChEBI	-	assimilation
[Ref.: #67822]	pyruvate ChEBI	+	carbon source
[Ref.: #67822]	pyruvate ChEBI	+	energy source
[Ref.: #67822]	serine ChEBI	+	carbon source
[Ref.: #67822]	serine ChEBI	+	energy source
[Ref.: #67822]	sodium citrate ChEBI	-	assimilation
[Ref.: #67822]	starch ChEBI	-	hydrolysis
[Ref.: #67822]	tween 20 ChEBI	-	hydrolysis
[Ref.: #67822]	tween 80 ChEBI	+	hydrolysis
[Ref.: #67822]	tyrosine ChEBI	-	hydrolysis
	Only first 10 entries are displayed. Click here to see all.

	Metabolite production	Metabolite	Production
[Ref.: #67822]		indole ChEBI	no

	Enzyme	Enzyme activity	EC number
[Ref.: #67822]	acid phosphatase	+	3.1.3.2
[Ref.: #67822]	alkaline phosphatase	+	3.1.3.1
[Ref.: #67822]	alpha-chymotrypsin	-	3.4.21.1
[Ref.: #67822]	alpha-fucosidase	-	3.2.1.51
[Ref.: #67822]	alpha-galactosidase	-	3.2.1.22
[Ref.: #67822]	alpha-glucosidase	-	3.2.1.20
[Ref.: #67822]	alpha-mannosidase	-	3.2.1.24
[Ref.: #67822]	arginine dihydrolase	-	3.5.3.6
[Ref.: #67822]	beta-galactosidase	-	3.2.1.23
[Ref.: #67822]	beta-glucosidase	-	3.2.1.21
[Ref.: #67822]	beta-glucuronidase	-	3.2.1.31
[Ref.: #67822]	catalase	+	1.11.1.6
[Ref.: #67822]	cystine arylamidase	+	3.4.11.3
[Ref.: #67822]	cytochrome oxidase	+	1.9.3.1
[Ref.: #67822]	esterase (C 4)	+
[Ref.: #67822]	esterase Lipase (C 8)	+
[Ref.: #67822]	leucine arylamidase	+	3.4.11.1
[Ref.: #67822]	lipase (C 14)	+
[Ref.: #67822]	N-acetyl-beta-glucosaminidase	-	3.2.1.52
[Ref.: #67822]	naphthol-AS-BI-phosphohydrolase	+
[Ref.: #67822]	trypsin	-	3.4.21.4
[Ref.: #67822]	urease	+	3.5.1.5
[Ref.: #67822]	valine arylamidase	+
	Only first 10 entries are displayed. Click here to see all.

Fatty acid profile

Metadata FA analysis

Reference

[Ref.: #67822]

Fatty acid	Percentage
C18:1 w6c and/or C18:1w7c	44
C16:0	13.3
C18:1 3OH	11.8
11.Methyl C18:1w7c	3.4
C10:0 iso	3.2
C16:1 w7c / C16:1 w6c	2.9
C16:0 3OH	2.3
C18:0	1.5
C8:0 3OH	1.1

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

[Ref.: #67770]	Sample type/isolated from	Water sample of the Han River located in the Republic of Korea

[Ref.: #67822]	Sample type/isolated from	freshwater sample
[Ref.: #67822]	Geographic location (country and/or sea, region)	Han River
[Ref.: #67822]	Country	Republic of Korea
[Ref.: #67822]	Country ISO 3 Code	KOR
[Ref.: #67822]	Continent	Asia
[Ref.: #67822]	Geographic location	37.5093°/126.9650°
[Ref.: #67822]	Enrichment culture	R2A agar
[Ref.: #67822]	Enrichment culture duration	5 days
[Ref.: #67822]	Enrichment culture temperature	25 ̊C
[Ref.: #67822]	Isolation/enrichment procedure	water sample was serially diluted in phosphate-buffered saline (PBS; 137 mM NaCl, 2.7 mM KCl, 10 mM Na2HPO4, 2 mM KH2PO4, pH 7.2), 100 µl of each dilution was spread on Reasoner's 2A agar and the agar plates were incubated aerobically at 25°C for 5 days.
* marker position based on {}

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.: #67822]	Zavarzinia aquatilis 16S ribosomal RNA gene, partial sequence	MF685296	1442	ENA	2211142 tax ID

Genome sequence information:

	Sequence accession description	Seq. accession number	Assembly level	Sequence database	Associated NCBI tax ID
[Ref.: #67822]	Zavarzinia aquatilis HR-AS	GCA_003173035	contig	GenBank	2211142 tax ID
[Ref.: #66792]	Zavarzinia aquatilis HR-AS	2832094715	draft	JGI IMG/M	2211142 tax ID	*

[Ref.: #67770]

GC-content

67.2 mol%

genome sequence analysis

Availability in culture collections External links

[Ref.: #67770]

Culture collection no.

JCM 32263, KACC 19412

Literature:

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Zavarzinia aquatilis sp. nov., isolated from a freshwater river.	Lee Y, Park HY, Jeon CO	Int J Syst Evol Microbiol	10.1099/ijsem.0.003214	2019	*
Phylogeny	Zavarzinia marina sp. nov., a novel hydrocarbon-degrading bacterium isolated from deep chlorophyll maximum layer seawater of the West Pacific Ocean and emended description of the genus Zavarzinia.	Hu Z, Chen Y, Lai Q, Yu Z, Shao Z, Dong C	Int J Syst Evol Microbiol	10.1099/ijsem.0.005527	2022	*

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 )

#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) .

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

#67822

Yunho Lee, Hye Yoon Park, Che Ok Jeon: Zavarzinia aquatilis sp. nov., isolated from a freshwater river. IJSEM 69: 727 - 731 2019 ( DOI 10.1099/ijsem.0.003214 )

* These data were automatically processed and therefore are not curated

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