Pseudahrensia aquimaris (KCTC 23345, CCUG 60023, HDW-32)

Name: Pseudahrensia aquimaris (KCTC 23345, CCUG 60023, HDW-32)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 133749

Type strain

Strain Designation HDW-32

Culture col. no. KCTC 23345 CCUG 60023 HDW-32

NCBI tax ID(s) 744461

Special Collections CCUG KCTC Literature strains

Links

Pseudahrensia aquimaris HDW-32 is an aerobe, Gram-negative, ovoid-shaped prokaryote that was isolated from seawater.

Gram-negative ovoid-shaped aerobe genome sequence 16S sequence

Name and taxonomic classification

SI-ID 409346

KCTC 23345,CCUG 60023

@ref 20215

Last LPSN update 2025-12-16 10:01:52

Domain Pseudomonadati

Phylum Pseudomonadota

Class Alphaproteobacteria

Order Hyphomicrobiales

Family Ahrensiaceae

Genus Pseudahrensia

Species Pseudahrensia aquimaris

Full scientific name Pseudahrensia aquimaris Jung et al. 2012

Morphology

Cell morphology

@ref	Gram stain	Cell length	Cell width	Cell shape	Motility
30384	negative	4 µm	0.75 µm	ovoid-shaped
67771	negative

Pigmentation

30384

Productionyes

Culture and growth conditions

Culture temp

@ref	Growth	Type	Temperature (°C)	Range
30384	positive	growth	04-32
30384	positive	optimum	30	mesophilic
67771	positive	growth	30	mesophilic

Culture pH

@ref	Ability	Type	PH
30384	positive	optimum	7.5
30384	positive	growth	5.5-8

Physiology and metabolism

Oxygen tolerance

@ref	Oxygen tolerance
30384	aerobe
67771	aerobe

Spore formation

30384

Spore formationno

Halophily

@ref	Salt	Growth	Tested relation	Concentration
30384	NaCl	positive	growth	<10 %
30384	NaCl	positive	optimum	2.50 %

Observation

67771

Observationquinones: Q-10

Metabolite utilization

@ref	Chebi-ID	Metabolite	Utilization activity	Kind of utilization tested
30384	28260 ChEBI	galactose	+	carbon source
30384	17234 ChEBI	glucose	+	carbon source
30384	17716 ChEBI	lactose	+	carbon source
30384	17306 ChEBI	maltose	+	carbon source
30384	37684 ChEBI	mannose	+	carbon source
30384	17632 ChEBI	nitrate	+	reduction
30384	17992 ChEBI	sucrose	+	carbon source

Enzymes

@ref	Value	Activity	Ec
30384	acid phosphatase	+	3.1.3.2
30384	alkaline phosphatase	+	3.1.3.1
30384	catalase	+	1.11.1.6
30384	cytochrome oxidase	+	1.9.3.1
30384	gelatinase	+

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
30384	seawater
67771	From sea water	Yellow sea	Republic of Korea	KOR	Asia

Taxonmaps

69479

Global distribution of 16S sequence GU575117 (>99% sequence identity) for Pseudahrensia from Microbeatlas

Aquatic Samples	1282
Soil Samples	7
Animal Samples	92
Plant Samples	9
Total Samples	1390

Interaction and safety

Sequence information

Genome sequences

@ref	Description	Assembly level	INSDC accession	NCBI tax ID	Score
124043	ASM4267604v1 assembly for Pseudahrensia aquimaris CCUG 60023	contig	GCA_042676045	744461	73.37

16S sequences

@ref	Description	Accession	Length	Database	NCBI tax ID
30384	Pseudahrensia aquimaris strain HDW-32 16S ribosomal RNA gene, partial sequence	GU575117	1441		744461

GC content

30384

GC-content (mol%)60.1

Genome-based predictions

Literature

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Pseudahrensia aquimaris gen. nov., sp. nov., isolated from seawater.	Jung YT, Park S, Lee JS, Oh TK, Yoon JH	Int J Syst Evol Microbiol	10.1099/ijs.0.034793-0	2011
Phylogeny	Pseudahrensia todarodis sp. nov., isolated from the gut of a Japanese flying squid, Todarodes pacificus.	Kim HS, Kim PS, Hyun DW, Lee JY, Kang W, Shin NR, Whon TW, Bae JW	Int J Syst Evol Microbiol	10.1099/ijsem.0.000888	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 )
#30384	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 #26723 (see below)
#67771	Korean Collection for Type Cultures (KCTC) ; Curators of the KCTC;
#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 .
#124043	Isabel Schober, Julia Koblitz: Data extracted from sequence databases, automatically matched based on designation and taxonomy .
#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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Pseudahrensia aquimaris (KCTC 23345, CCUG 60023, HDW-32)

Name and taxonomic classification

Morphology

Cell morphology

Pigmentation

Culture and growth conditions

Culture temp

Culture pH

Physiology and metabolism

Oxygen tolerance

Spore formation

Halophily

Observation

Metabolite utilization

Enzymes

Isolation, sampling and environmental information

Isolation source categories

Isolation

Taxonmaps

Interaction and safety

Sequence information

Genome sequences

Genome browser: GCA_042676045

16S sequences

GC content

Genome-based predictions

Literature

Literature

References

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