Tenacibaculum haliotis (KCTC 52419, NBRC 112382, RA3-2)

Name: Tenacibaculum haliotis (KCTC 52419, NBRC 112382, RA3-2)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 140709

Type strain

Strain Designation RA3-2

Culture col. no. KCTC 52419 NBRC 112382 RA3-2

NCBI tax ID(s) 1888914

Special Collections KCTC Literature strains

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Tenacibaculum haliotis RA3-2 is an aerobe, psychrophilic, Gram-negative prokaryote that forms circular colonies and was isolated from gut of an abalone collected from the sea around Jeju island.

Gram-negative motile rod-shaped colony-forming aerobe psychrophilic genome sequence 16S sequence

Name and taxonomic classification

SI-ID 25071

KCTC 52419,NBRC 112382

@ref 20215

Last LPSN update 2025-12-16 10:03:40

Domain Pseudomonadati

Phylum Bacteroidota

Class Flavobacteriia

Order Flavobacteriales

Family Flavobacteriaceae

Genus Tenacibaculum

Species Tenacibaculum haliotis

Full scientific name Tenacibaculum haliotis Kim et al. 2017

Morphology

Cell morphology

@ref	Gram stain	Cell length	Cell width	Cell shape	Flagellum arrangement	Confidence
43482	negative	0.4-10 µm	0.1-0.4 µm	rod-shaped	gliding
125439	negative					99.7
125438						94.917
125438	negative					97.394

Colony morphology

@ref	Colony size	Colony color	Colony shape	Incubation period	Medium used
43482	1.5-2 mm	greyish yellow	circular	5 days	MA agar

Pigmentation

@ref	Production	Name
43482		Flexirubin type

Culture and growth conditions

Culture medium

@ref	Name	Growth
43482	Marine agar (MA)

Culture temp

@ref	Growth	Type	Temperature (°C)	Range
43482	positive	optimum	20	psychrophilic
43482	negative	growth	4
43482	negative	growth	30
67771	positive	growth	20	psychrophilic

Culture pH

@ref	Ability	Type	PH
43482	positive	optimum	6.5-7.5
43482	positive	growth	5
43482		growth	4.5

Physiology and metabolism

Oxygen tolerance

@ref	Oxygen tolerance	Confidence
43482	aerobe
67771	aerobe
125439	obligate aerobe	96.4

Spore formation

@ref	Spore formation	Confidence
43482
125439		96
125438		90.833

Halophily

@ref	Salt	Growth	Tested relation	Concentration
43482	NaCl	positive	optimum	2-3 %(w/v)
43482	NaCl	positive	growth	1-4 %(w/v)

Observation

43482

ObservationDegenerative spherical cells are observed as the culture ages

Metabolite utilization

@ref	Chebi-ID	Metabolite	Utilization activity	Kind of utilization tested
43482		casein	+	hydrolysis
43482	17057 ChEBI	cellobiose	-	builds acid from
43482	15824 ChEBI	D-fructose	-	builds acid from
43482	12936 ChEBI	D-galactose	-	builds acid from
43482	17634 ChEBI	D-glucose	-	builds acid from
43482	16899 ChEBI	D-mannitol	-	builds acid from
43482	16024 ChEBI	D-mannose	-	builds acid from
43482	16988 ChEBI	D-ribose	+	builds acid from
43482	17924 ChEBI	D-sorbitol	-	builds acid from
43482	65327 ChEBI	D-xylose	-	builds acid from
43482	4853 ChEBI	esculin	-	hydrolysis
43482	5291 ChEBI	gelatin	+	hydrolysis
43482	17368 ChEBI	hypoxanthine	-	hydrolysis
43482	30849 ChEBI	L-arabinose	-	builds acid from
43482	62345 ChEBI	L-rhamnose	-	builds acid from
43482	17895 ChEBI	L-tyrosine	+	hydrolysis
43482	17716 ChEBI	lactose	-	builds acid from
43482	17306 ChEBI	maltose	-	builds acid from
43482	6731 ChEBI	melezitose	-	builds acid from
43482	28053 ChEBI	melibiose	-	builds acid from
43482	17268 ChEBI	myo-inositol	-	builds acid from
43482	17632 ChEBI	nitrate	+	reduction
43482	16634 ChEBI	raffinose	-	builds acid from
43482	28017 ChEBI	starch	-	hydrolysis
43482	17992 ChEBI	sucrose	-	builds acid from
43482	27082 ChEBI	trehalose	-	builds acid from
43482	53426 ChEBI	tween 80	-	hydrolysis
43482	16199 ChEBI	urea	-	hydrolysis
43482	15318 ChEBI	xanthine	-	hydrolysis

Antibiotic resistance

@ref	ChEBI	Metabolite	Sensitivity conc.
43482	28971	ampicillin	10 µg (disc)
43482	3393	carbenicillin	100 µg (disc)
43482	3542	cephalothin	30 µg (disc)
43482	17698	chloramphenicol	100 µg (disc)
43482	17833	gentamicin	30 µg (disc)
43482	6104	kanamycin	30 µg (disc)
43482	6472	lincomycin	15 µg (disc)
43482	7507	neomycin	30 µg (disc)
43482	28368	novobiocin	5 µg (disc)
43482	16869	oleandomycin	15 µg (disc)
43482	18208	penicillin g	20 Unit (disc)
43482	8309	polymyxin b	100 Unit (disc)
43482	17076	streptomycin	50 µg (disc)
43482	27902	tetracycline	30 µg (disc)

Metabolite production

@ref	Chebi-ID	Metabolite	Production
43482	16136 ChEBI	hydrogen sulfide

Enzymes

@ref	Value	Activity	Ec
43482	acid phosphatase	+/-	3.1.3.2
43482	alkaline phosphatase	+	3.1.3.1
43482	alpha-chymotrypsin	-	3.4.21.1
43482	alpha-fucosidase	-	3.2.1.51
43482	alpha-galactosidase	-	3.2.1.22
43482	alpha-glucosidase	-	3.2.1.20
43482	alpha-mannosidase	-	3.2.1.24
43482	beta-galactosidase	-	3.2.1.23
43482	beta-glucosidase	-	3.2.1.21
43482	beta-glucuronidase	-	3.2.1.31
43482	catalase	+/-	1.11.1.6
43482	cystine arylamidase	+/-	3.4.11.3
43482	cytochrome oxidase	+	1.9.3.1
43482	esterase (C 4)	+/-
43482	esterase Lipase (C 8)	+/-
43482	leucine arylamidase	+	3.4.11.1
43482	lipase (C 14)	-
43482	N-acetyl-beta-glucosaminidase	-	3.2.1.52
43482	naphthol-AS-BI-phosphohydrolase	-
43482	trypsin	-	3.4.21.4
43482	valine arylamidase	+/-

Fatty acid profile

Metadata FA analysis

@ref

43482

Fatty acid	Percentage
C15:0 iso	31.5
C15:0 iso 3OH	15.7
C15:1 iso G	8.7
C15:1ω6c	8.2
C14:0	8
C14:0 iso	6.4
C13:0 iso	5.9
C17:0 iso 3OH	4.2
C15:0 3OH	4
C16:0 iso 3OH	3.3
C16:1ω7c / C16:1ω6c	2.1
C16:0 3OH	1.8
C15:1H iso / C13:0 3OH	1.1
C15:0 anteiso	1.1

Isolation, sampling and environmental information

Isolation source categories

Cat1	Cat2	Cat3
#Environmental	#Aquatic	#Marine
#Host	#Fishes	-
#Host Body-Site	#Gastrointestinal tract	#Stomach

Isolation

@ref	Sample type	Geographic location	Country	Country ISO 3 Code	Continent
43482	gut of an abalone (Haliotis discus hannai) collected from the sea around Jeju island	Sea around Jeju Island	Republic of Korea	KOR	Asia
67771	From abalone	Jeju Special Self-Governing Province	Republic of Korea	KOR	Asia

Interaction and safety

Sequence information

Genome sequences

@ref	Description	Assembly level	INSDC accession	BV-BRC accession	IMG accession	NCBI tax ID	Score
66792	ASM2521507v1 assembly for Tenacibaculum haliotis KCTC 52419	scaffold	GCA_025215075	1888914.10	8054841894	1888914	68.72

16S sequences

@ref	Description	Accession	Length	Database	NCBI tax ID
43482	Tenacibaculum haliotis 16S ribosomal RNA gene, partial sequence	KX450476
124043	Tenacibaculum haliotis strain KCTC 52419 16S ribosomal RNA gene, partial sequence.	OP381101	1390		1888914

GC content

@ref	GC-content (mol%)	Method
43482	31.7	high performance liquid chromatography (HPLC)

Genome-based predictions

Predictions

Predictions from Deep Learning for Genome Sequence Data. R package version 0.3.1 based on: Tenacibaculum haliotis KCTC 52419
NCBI: GCA_025215075

@ref	Trait	Model	Prediction	Confidence in %	In training data
125439	spore_formation	BacteriaNetⓘ	no	96.00	no
125439	motility	BacteriaNetⓘ	no	61.90	no
125439	gram_stain	BacteriaNetⓘ	negative	99.70	no
125439	oxygen_tolerance	BacteriaNetⓘ	obligate aerobe	96.40	no

Predictions from bacterial phenotypic traits through improved machine learning using high-quality, curated datasets based on: Tenacibaculum haliotis KCTC 52419
NCBI: GCA_025215075.1

@ref	Trait	Model	Prediction	Confidence in %	In training data
125438	gram-positive	gram-positiveⓘ	no	97.39	yes
125438	anaerobic	anaerobicⓘ	no	97.85	no
125438	aerobic	aerobicⓘ	yes	86.12	no
125438	spore-forming	spore-formingⓘ	no	90.83	yes
125438	thermophilic	thermophileⓘ	no	95.64	yes
125438	flagellated	motile2+ⓘ	no	94.92	yes

Literature

Topic	Title	Authors	Journal	DOI	Year
	Draft Genome Sequence of Tenacibaculum haliotis Strain RA3-2^T, Isolated from Korean Wild Abalone (Haliotis discus hannai).	Avendano-Herrera R, Saldarriaga-Cordoba M, Araya-Leon H, Irgang R.	Microbiol Resour Announc	10.1128/mra.01025-22	2023
	Tenacibaculum bernardetii sp. nov., isolated from Atlantic salmon (Salmo salar L.) cultured in Chile.	Avendano-Herrera R, Saldarriaga-Cordoba M, Irgang R.	Int J Syst Evol Microbiol	10.1099/ijsem.0.006102	2023
Phylogeny	Tenacibaculum haliotis sp. nov., isolated from the gut of an abalone Haliotis discus hannai.	Kim YO, Park IS, Park S, Nam BH, Park JM, Kim DG, Yoon JH	Int J Syst Evol Microbiol	10.1099/ijsem.0.002099	2017

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 )
#43482	Young-Ok Kim, In-Suk Park, Sooyeon Park, Bo-Hye Nam, Ji-Min Park, Dong-Gyun Kim, Jung-Hoon Yoon: Tenacibaculum haliotis sp. nov., isolated from the gut of an abalone Haliotis discus hannai. IJSEM 67: 3268 - 3273 2017 ( DOI 10.1099/ijsem.0.002099 , PubMed 28829017 )
#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) .
#67771	Korean Collection for Type Cultures (KCTC) ; Curators of the KCTC;
#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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Tenacibaculum haliotis (KCTC 52419, NBRC 112382, RA3-2)

Name and taxonomic classification