Name: Pseudoalteromonas aestuariivivens DB-2
Creator: BacDive
License: https://creativecommons.org/licenses/by/4.0/

Strain identifier

BacDive ID: 141083

Type strain:

Species: Pseudoalteromonas aestuariivivens

Strain Designation: DB-2

Culture col. no.: KCTC 42779, CECT 8945

NCBI tax ID(s): 1698800 (species)

Special Collections

Section

When using BacDive for research please cite our paper

Pseudoalteromonas aestuariivivens DB-2 is a mesophilic, Gram-negative, motile bacterium that forms circular colonies and was isolated from tidal flat at Daebu island, Yellow Sea in South Korea.

colony-forming
Gram-negative
motile
rod-shaped
mesophilic
16S sequence
Bacteria

Information on the name and the taxonomic classification. Name and taxonomic classification

	Last LPSN update	09-12-2024 (DD-MM-YYYY)
	Domain	*Bacteria*
	Phylum	*Pseudomonadota*
	Class	*Gammaproteobacteria*
	Order	*Alteromonadales*
	Family	*Pseudoalteromonadaceae*
	Genus	*Pseudoalteromonas*
	Species	**Pseudoalteromonas aestuariivivens**
	Full Scientific Name (LPSN)	Pseudoalteromonas aestuariivivens Park et al. 2016

Information on morphological and physiological properties Morphology

[Ref.: #43982]	Gram stain	negative

[Ref.: #43982]	Cell length	0.5-3.5 µm

[Ref.: #43982]	Cell width	0.2-0.7 µm

[Ref.: #43982]	Cell shape	rod-shaped

[Ref.: #43982]	Motility	yes

[Ref.: #43982]	Flagellum arrangement	polar

[Ref.: #43982]	Colony size	0.5-1.0 mm
[Ref.: #43982]	Colony color	dark grey
[Ref.: #43982]	Colony shape	circular
[Ref.: #43982]	Incubation period	3 days
[Ref.: #43982]	Cultivation medium used	Marine agar

Information on culture and growth conditions Culture and growth conditions

[Ref.: #43982]

Culture medium

Marine agar (MA)

[Ref.: #43982]

Culture medium growth

	Temperatures	Kind of temperature		Temperature
[Ref.: #43982]			optimum	30 °C
[Ref.: #43982]			growth	15-40 °C

	pH	Kind of pH		pH
[Ref.: #43982]			optimum	7.0-8.0

Information on physiology and metabolism Physiology and metabolism

[Ref.: #43982]

Ability of spore formation

	Halophily	Salt	Tested relation		Salt conc.
[Ref.: #43982]		NaCl		growth	0.5-7.0	%(w/v)
[Ref.: #43982]		NaCl		optimum	2.0-3.0	%(w/v)

[Ref.: #43982]

Observation

quinone Q-8

	Metabolite	Utilization activity	Kind of utilization tested
[Ref.: #43982]	casein	+	hydrolysis
[Ref.: #43982]	cellobiose ChEBI	-	builds acid from
[Ref.: #43982]	D-fructose ChEBI	-	builds acid from
[Ref.: #43982]	D-galactose ChEBI	-	builds acid from
[Ref.: #43982]	D-glucose ChEBI	-	builds acid from
[Ref.: #43982]	D-mannitol ChEBI	-	builds acid from
[Ref.: #43982]	D-mannose ChEBI	-	builds acid from
[Ref.: #43982]	D-ribose ChEBI	-	builds acid from
[Ref.: #43982]	D-sorbitol ChEBI	-	builds acid from
[Ref.: #43982]	D-xylose ChEBI	-	builds acid from
[Ref.: #43982]	esculin ChEBI	-	hydrolysis
[Ref.: #43982]	gelatin ChEBI	+	hydrolysis
[Ref.: #43982]	hypoxanthine ChEBI	-	hydrolysis
[Ref.: #43982]	L-arabinose ChEBI	-	builds acid from
[Ref.: #43982]	L-rhamnose ChEBI	-	builds acid from
[Ref.: #43982]	L-tyrosine ChEBI	-	hydrolysis
[Ref.: #43982]	lactose ChEBI	-	builds acid from
[Ref.: #43982]	magnesium(2+) ChEBI	+	required for growth
[Ref.: #43982]	maltose ChEBI	-	builds acid from
[Ref.: #43982]	melezitose ChEBI	-	builds acid from
[Ref.: #43982]	melibiose ChEBI	-	builds acid from
[Ref.: #43982]	myo-inositol ChEBI	-	builds acid from
[Ref.: #43982]	nitrate ChEBI	-	reduction
[Ref.: #43982]	raffinose ChEBI	-	builds acid from
[Ref.: #43982]	starch ChEBI	-	hydrolysis
[Ref.: #43982]	sucrose ChEBI	-	builds acid from
[Ref.: #43982]	trehalose ChEBI	-	builds acid from
[Ref.: #43982]	tween 20 ChEBI	+	hydrolysis
[Ref.: #43982]	tween 40 ChEBI	+	hydrolysis
[Ref.: #43982]	tween 60 ChEBI	+	hydrolysis
[Ref.: #43982]	tween 80 ChEBI	+	hydrolysis
[Ref.: #43982]	urea ChEBI	-	hydrolysis
[Ref.: #43982]	xanthine ChEBI	-	hydrolysis
	Only first 10 entries are displayed. Click here to see all.

	Metabolite	Antibiotic sensitivity	Concentration		Antibiotic resistance	Concentration
[Ref.: #43982]	ampicillin ChEBI				yes	10	µg (disc)
[Ref.: #43982]	carbenicillin ChEBI	yes	100	µg (disc)
[Ref.: #43982]	cefalotin ChEBI				yes	30	µg (disc)
[Ref.: #43982]	chloramphenicol ChEBI	yes	100	µg (disc)
[Ref.: #43982]	gentamicin ChEBI	yes	30	µg (disc)
[Ref.: #43982]	kanamycin ChEBI				yes	30	µg (disc)
[Ref.: #43982]	lincomycin ChEBI				yes	15	µg (disc)
[Ref.: #43982]	neomycin ChEBI	yes	30	µg (disc)
[Ref.: #43982]	novobiocin ChEBI	yes	5	µg (disc)
[Ref.: #43982]	oleandomycin ChEBI	yes	15	µg (disc)
[Ref.: #43982]	penicillin g ChEBI				yes	20	Unit (disc)
[Ref.: #43982]	polymyxin b ChEBI	yes	100	Unit (disc)
[Ref.: #43982]	streptomycin ChEBI				yes	50	µg (disc)
[Ref.: #43982]	tetracycline ChEBI	yes	30	µg (disc)
	Only first 10 entries are displayed. Click here to see all.

	Enzyme	Enzyme activity	EC number
[Ref.: #43982]	acid phosphatase	+	3.1.3.2
[Ref.: #43982]	alkaline phosphatase	+	3.1.3.1
[Ref.: #43982]	alpha-chymotrypsin	-	3.4.21.1
[Ref.: #43982]	alpha-fucosidase	-	3.2.1.51
[Ref.: #43982]	alpha-galactosidase	-	3.2.1.22
[Ref.: #43982]	alpha-glucosidase	-	3.2.1.20
[Ref.: #43982]	alpha-mannosidase	-	3.2.1.24
[Ref.: #43982]	beta-galactosidase	-	3.2.1.23
[Ref.: #43982]	beta-glucosidase	-	3.2.1.21
[Ref.: #43982]	beta-glucuronidase	-	3.2.1.31
[Ref.: #43982]	catalase	+	1.11.1.6
[Ref.: #43982]	cystine arylamidase	-	3.4.11.3
[Ref.: #43982]	cytochrome oxidase	+	1.9.3.1
[Ref.: #43982]	esterase (C 4)	-
[Ref.: #43982]	esterase Lipase (C 8)	-
[Ref.: #43982]	leucine arylamidase	+	3.4.11.1
[Ref.: #43982]	lipase (C 14)	-
[Ref.: #43982]	N-acetyl-beta-glucosaminidase	-	3.2.1.52
[Ref.: #43982]	naphthol-AS-BI-phosphohydrolase	+
[Ref.: #43982]	trypsin	-	3.4.21.4
[Ref.: #43982]	valine arylamidase	+
	Only first 10 entries are displayed. Click here to see all.

Fatty acid profile

Metadata FA analysis

Reference

[Ref.: #43982]

Fatty acid	Percentage
C16:0	24.2
C18:1ω7c	14.7
C16:1ω7c / C16:1ω6c	14.1
C12:0 3OH	13
C18:0	9.8
C18:1ω9c	3
C12:0	2.2
C14:0	1.9
C17:1ω8c	1.8
C16:0 3OH	1.8
C17:0	1.7
C17:1 iso I /C17:1 anteiso B	1.4
11-methyl C18:1ω7c	1.1
C10:0 3OH	1.1

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

[Ref.: #43982]	Sample type/isolated from	tidal flat at Daebu island, Yellow Sea in South Korea
[Ref.: #43982]	Geographic location (country and/or sea, region)	tidal flat at Daebu island, Yellow Sea
[Ref.: #43982]	Country	Republic of Korea
[Ref.: #43982]	Country ISO 3 Code	KOR
[Ref.: #43982]	Continent	Asia
[Ref.: #43982]	Enrichment culture	Marine agar 2216
[Ref.: #43982]	Enrichment culture temperature	25 ̊C
* marker position based on {}

Isolation sources categories

#Environmental

#Terrestrial

#Tidal flat

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.: #43982]	Pseudoalteromonas aestuariivivens strain DB-2 16S ribosomal RNA gene, partial sequence	KT366926		GenBank ENA

[Ref.: #43982]

GC-content

54.9 mol%

high performance liquid chromatography (HPLC)

Availability in culture collections External links

[Ref.: #43982]

Culture collection no.

KCTC 42779, CECT 8945

Literature:

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Pseudoalteromonas aestuariivivens sp. nov., isolated from a tidal flat.	Park S, Jung YT, Park DS, Yoon JH	Int J Syst Evol Microbiol	10.1099/ijsem.0.000995	2016	*

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 )

#43982

Sooyeon Park, Yong-Taek Jung, Doo-Sang Park, Jung-Hoon Yoon: Pseudoalteromonas aestuariivivens sp. nov., isolated from a tidal flat. IJSEM 66: 2078 - 2083 2016 ( DOI 10.1099/ijsem.0.000995 , PubMed 26921230 )

* These data were automatically processed and therefore are not curated

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