Hyunsoonleella aestuarii (KCTC 23449, JCM 17452, KYW371)

Name: Hyunsoonleella aestuarii (KCTC 23449, JCM 17452, KYW371)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 133861

Type strain

Strain Designation KYW371

Culture col. no. KCTC 23449 JCM 17452 KYW371

NCBI tax ID(s) 912802

Special Collections JCM KCTC Literature strains

History JCM <-- C. N. Seong KYW371. KCTC <- CN Seong, Sunchon Natl. Univ., Korea

Links

Hyunsoonleella aestuarii KYW371 is an aerobe, Gram-negative, motile bacterium that was isolated from seawater.

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

Name and taxonomic classification

SI-ID 27846

JCM 17452,KCTC 23449

@ref 20215

Last LPSN update 2026-05-29 08:38:11

Domain Bacteria

Phylum Bacteroidota

Class Flavobacteriia

Order Flavobacteriales

Family Flavobacteriaceae

Genus Hyunsoonleella

Species Hyunsoonleella aestuarii

Full scientific name Hyunsoonleella aestuarii (Park et al. 2013) Li et al. 2022

Synonyms (2)

Algibacter aestuarii
Marinivirga aestuarii

Morphology

Cell morphology

@ref	Gram stain	Cell length	Cell width	Cell shape	Flagellum arrangement	Confidence
30699	negative	1.4 µm	0.35 µm	rod-shaped	gliding
67771				rod-shaped
67771	negative
125438						93.667
125438	negative					97

Pigmentation

30699

Productionyes

Culture and growth conditions

Culture temp

@ref	Growth	Type	Temperature (°C)
30699	positive	growth	10-30
30699	positive	optimum	25
67770	positive	growth	25
67771	positive	growth	30

Culture pH

@ref	Ability	Type	PH	PH range
30699	positive	optimum	7
30699	positive	growth	06-09	alkaliphile

Physiology and metabolism

Oxygen tolerance

@ref	Oxygen tolerance	Confidence
30699	aerobe
67771	aerobe
125439	obligate aerobe	98.287

Spore formation

@ref	Spore formation	Confidence
30699
125438		91.333
125439		92.008

Halophily

@ref	Salt	Growth	Tested relation	Concentration
30699	NaCl	positive	growth	01-07 %
30699	NaCl	positive	optimum	2 %

Observation

@ref	Observation
30699	aggregates in clumps
67770	quinones: MK-6
67771	quinones: MK-6

Metabolite utilization

@ref	Chebi-ID	Metabolite	Utilization activity	Kind of utilization tested
30699	16449 ChEBI	alanine	+	carbon source
30699	23652 ChEBI	dextrin	+	carbon source
30699	4853 ChEBI	esculin	+	hydrolysis
30699	17234 ChEBI	glucose	+	carbon source
30699	17306 ChEBI	maltose	+	carbon source
30699	51850 ChEBI	methyl pyruvate	+	carbon source

Enzymes

@ref	Value	Activity	Ec
30699	acid phosphatase	+	3.1.3.2
30699	alkaline phosphatase	+	3.1.3.1
30699	catalase	+	1.11.1.6
30699	cytochrome oxidase	+	1.9.3.1
30699	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	Latitude	Longitude
30699	seawater
67770	Seawater,(34° 51' N 127° 47' E)		Republic of Korea	KOR	Asia	34.85	127.783 34.85/127.783
67771	From seawater	Gwangyang Bay	Republic of Korea	KOR	Asia	34.85	127.783 34.85/127.783

Taxonmaps

69479

Global distribution of 16S sequence HQ405792 (>99% sequence identity) for Algibacter aestuarii subclade from Microbeatlas

Aquatic Samples	676
Soil Samples	8
Animal Samples	5
Plant Samples	7
Total Samples	696

Interaction and safety

Sequence information

Genome sequences

@ref	Description	Assembly level	INSDC accession	BV-BRC accession	IMG accession	NCBI tax ID	Score
67770	ASM614892v1 assembly for Hyunsoonleella aestuarii KCTC 23449	scaffold	GCA_006148925	912802.3	2988968092	912802	77.75
124043	ASM3953760v1 assembly for Hyunsoonleella aestuarii JCM 17452	scaffold	GCA_039537605			912802	76.56

16S sequences

@ref	Description	Accession	Length	Database	NCBI tax ID
30699	Marinivirga aestuarii strain KYW371 16S ribosomal RNA gene, partial sequence	HQ405792	1482		912802

GC content

@ref	GC-content (mol%)	Method
30699	36.6
67770	36.6	thermal denaturation, midpoint method (Tm)

Genome-based predictions

Predictions

Predictions from Deep Learning for Genome Sequence Data. R package version 0.3.1 based on: ASM614892v1 assembly for Hyunsoonleella aestuarii KCTC 23449
NCBI: GCA_006148925

@ref	Trait	Model	Prediction	Confidence in %	In training data
125439	oxygen_tolerance	BacteriaNetⓘ	obligate aerobe	98.29	no
125439	motility	BacteriaNetⓘ	no	63.09	no
125439	gram_stain	BacteriaNetⓘ	negative	89.86	no
125439	spore_formation	BacteriaNetⓘ	no	92.01	no

Predictions from bacterial phenotypic traits through improved machine learning using high-quality, curated datasets based on: Algibacter aestuarii strain KCTC 23449
PATRIC: 912802.3

@ref	Trait	Model	Prediction	Confidence in %	In training data
125438	gram-positive	gram-positiveⓘ	no	97.00	yes
125438	anaerobic	anaerobicⓘ	no	96.13	no
125438	aerobic	aerobicⓘ	yes	77.80	no
125438	spore-forming	spore-formingⓘ	no	91.33	yes
125438	thermophilic	thermophileⓘ	no	98.89	no
125438	flagellated	motile2+ⓘ	no	93.67	yes

Literature

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Marinivirga aestuarii gen. nov., sp. nov., a member of the family Flavobacteriaceae, isolated from marine environments, and emended descriptions of the genera Hyunsoonleella, Jejuia and Pontirhabdus and the species Hyunsoonleella jejuensis, Jejuia pallidilutea and Pontirhabdus pectinivorans.	Park SC, Choe HN, Hwang YM, Baik KS, Kim SN, Lee YS, Jung JS, Seong CN	Int J Syst Evol Microbiol	10.1099/ijs.0.042341-0	2012
Phylogeny	Algibacter onchidii sp. nov., a symbiotic bacterium isolated from a marine invertebrate.	Yin Q, Liang J, Zheng X, Wang Y, Song ZM, Zhang Y, Xu Y	Int J Syst Evol Microbiol	10.1099/ijsem.0.005102	2021

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 )
#27030	IJSEM 1524 2013 ( DOI 10.1099/ijs.0.042341-0 , PubMed 22888187 )
#30699	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 #27030
#67770	Japan Collection of Microorganism (JCM) ; Curators of the JCM;
#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 .
#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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Hyunsoonleella aestuarii (KCTC 23449, JCM 17452, KYW371)

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_006148925

16S sequences

GC content

Genome-based predictions

Predictions

Literature

Literature

References

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