Inhella inkyongensis (DSM 23958, CCUG 54308, KCTC 12791)

Name: Inhella inkyongensis (DSM 23958, CCUG 54308, KCTC 12791)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 17957

Type strain

Culture col. no. DSM 23958 CCUG 54308 KCTC 12791 LMG 23877 NBRC 103252 2 more

NCBI tax ID(s) 392593

Special Collections DSMZ CCUG KCTC CIP

History <- KCTC <- J.-C. Cho, Inha University, Incheon, Korea <- JC Cho, Inha Univ CIP <- 2009, CCUG <- 2007, KCTC <- J.C. Cho, Inha Univ., Incheon, Korea

Links

Inhella inkyongensis DSM 23958 is an aerobe, Gram-negative bacterium that was isolated from eutrophic artificial freshwater pond.

Gram-negative aerobe genome sequence 16S sequence Bacteria

Name and taxonomic classification

SI-ID 293925

LMG 23877,CCUG 54308,KCTC 12791,NBRC 103252,DSM 23958,CIP 110045

@ref 20215

Last LPSN update 2026-02-09 11:22:21

Domain Bacteria

Phylum Pseudomonadota

Class Betaproteobacteria

Order Burkholderiales

Family Sphaerotilaceae

Genus Inhella

Species Inhella inkyongensis

Full scientific name Inhella inkyongensis Song et al. 2009

Morphology

Cell morphology

@ref	Gram stain	Cell shape	Confidence
67771	negative
125439	negative		99
125438	negative		99.5
120120	negative	rod-shaped

Culture and growth conditions

Culture medium

@ref	Name	Medium link	Composition
17452	R2A MEDIUM (DSMZ Medium 830)	Medium recipe at MediaDive	Name: R2A MEDIUM (DSMZ Medium 830) Composition: Agar 15.0 g/l Casamino acids 0.5 g/l Starch 0.5 g/l Glucose 0.5 g/l Proteose peptone 0.5 g/l Yeast extract 0.5 g/l K2HPO4 0.3 g/l Na-pyruvate 0.3 g/l MgSO4 x 7 H2O 0.05 g/l Distilled water
37915	MEDIUM 566- Reasoner's 2A agar for Flavobacterium micromati		Distilled water make up to (1000.000 ml);R2A agar (18.200 g)
120120	CIP Medium 566	Medium recipe at CIP

Culture temp

@ref	Growth	Type	Temperature (°C)
17452	positive	growth	25
37915	positive	growth	30
60134	positive	growth	30
67771	positive	growth	25

Physiology and metabolism

Oxygen tolerance

@ref	Oxygen tolerance
60134	aerobe
67771	aerobe

Spore formation

@ref	Spore formation	Confidence
125439		99
125438		93.153

Metabolite utilization

@ref	Chebi-ID	Metabolite	Utilization activity	Kind of utilization tested
120120	17632 ChEBI	nitrate	-	reduction
120120	16301 ChEBI	nitrite	-	reduction

Metabolite production

@ref	Chebi-ID	Metabolite	Production
120120	35581 ChEBI	indole

Enzymes

@ref	Value	Activity	Ec
68382	acid phosphatase	+	3.1.3.2	from API zym
68382	alkaline phosphatase	+	3.1.3.1	from API zym
68382	alpha-chymotrypsin	-	3.4.21.1	from API zym
68382	alpha-fucosidase	-	3.2.1.51	from API zym
68382	alpha-galactosidase	-	3.2.1.22	from API zym
68382	alpha-glucosidase	-	3.2.1.20	from API zym
68382	alpha-mannosidase	-	3.2.1.24	from API zym
68382	beta-galactosidase	-	3.2.1.23	from API zym
68382	beta-glucosidase	-	3.2.1.21	from API zym
68382	beta-glucuronidase	-	3.2.1.31	from API zym
120120	catalase	-	1.11.1.6
68382	cystine arylamidase	-	3.4.11.3	from API zym
68382	esterase (C 4)	+		from API zym
68382	esterase lipase (C 8)	+		from API zym
68382	leucine arylamidase	+	3.4.11.1	from API zym
68382	lipase (C 14)	-		from API zym
68382	N-acetyl-beta-glucosaminidase	-	3.2.1.52	from API zym
68382	naphthol-AS-BI-phosphohydrolase	+		from API zym
120120	oxidase	+
68382	trypsin	+	3.4.21.4	from API zym
120120	urease	-	3.5.1.5
68382	valine arylamidase	-		from API zym

API zym

@ref	Control	Alkaline phosphatase	Esterase (C 4)	2-naphtyl caprylateEsterase Lipase (C 8)	Lipase (C 14)	L-leucyl-2-naphthylamideLeucine arylamidase	L-valyl-2-naphthylamideValine arylamidase	L-cystyl-2-naphthylamideCystine arylamidase	Trypsin	alpha- Chymotrypsin	Acid phosphatase	Naphthol-AS-BI-phosphateNaphthol-AS-BI-phosphohydrolase	alpha- Galactosidase	beta- Galactosidase	beta- Glucuronidase	alpha- Glucosidase	beta- Glucosidase	N-acetyl-beta- glucosaminidase	alpha- Mannosidase	alpha- Fucosidase
120120	-	+	+	+	-	+	-	-	+	-	+	+	-	-	-	-	-	-	-	-

Isolation, sampling and environmental information

Isolation source categories

Cat1	Cat2	Cat3
#Engineered	#Built environment	#Water reservoir (Aquarium/pool)
#Environmental	#Aquatic	#Freshwater
#Environmental	#Aquatic	#Pond (small)

Isolation

@ref	Sample type	Geographic location	Country	Country ISO 3 Code	Continent
17452	eutrophic artificial freshwater pond	Incheon, Inha University, Inkyoung Reservoir	Republic of Korea	KOR	Asia
60134	Freshwater from artificial pond	Inha	Republic of Korea	KOR	Asia
67771	From freshwater		Republic of Korea	KOR	Asia
120120	Environment, Freshwater, artificial pond	Incheon	Republic of Korea	KOR	Asia

Taxonmaps

69479

Global distribution of 16S sequence DQ664238 (>99% sequence identity) for Inhella inkyongensis from Microbeatlas

Aquatic Samples	273
Soil Samples	72
Animal Samples	149
Plant Samples	29
Total Samples	523

Interaction and safety

Risk assessment

@ref	Biosafety level	Biosafety level comment
17452	1	Risk group (German classification) According to TRBA 466
120120	1	Risk group (French classification) According to TRBA 466

Sequence information

Genome sequences

@ref	Description	Assembly level	INSDC accession	BV-BRC accession	IMG accession	NCBI tax ID	Score
66792	ASM1420279v1 assembly for Inhella inkyongensis DSM 23958	scaffold	GCA_014202795	392593.7	2861611580	392593	73.96

16S sequences

@ref	Description	Accession	Length	Database	NCBI tax ID
20218	Inhella inkyongensis gene for 16S rRNA, partial sequence, strain: NBRC 103252	AB681995	1454		392593
17452	Inhella inkyongensis strain IMCC1713 16S ribosomal RNA gene, partial sequence	DQ664238	1472		392593

GC content

@ref	GC-content (mol%)	Method
17452	57.4	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: Inhella inkyongensis DSM 23958
NCBI: GCA_014202795

@ref	Trait	Model	Prediction	Confidence in %	In training data
125439	spore_formation	BacteriaNetⓘ	no	99.00	no
125439	motility	BacteriaNetⓘ	yes	89.50	no
125439	gram_stain	BacteriaNetⓘ	negative	99.00	no
125439	oxygen_tolerance	BacteriaNetⓘ	aerobe	72.50	no

Predictions from bacterial phenotypic traits through improved machine learning using high-quality, curated datasets based on: Inhella inkyongensis DSM 23958
NCBI: GCA_014202795.1

@ref	Trait	Model	Prediction	Confidence in %	In training data
125438	gram-positive	gram-positiveⓘ	no	99.50	yes
125438	anaerobic	anaerobicⓘ	no	94.81	yes
125438	aerobic	aerobicⓘ	yes	84.57	yes
125438	spore-forming	spore-formingⓘ	no	93.15	no
125438	thermophilic	thermophileⓘ	no	97.83	yes
125438	flagellated	motile2+ⓘ	yes	87.11	no

Literature

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Bacterial community profile of three Ethiopian hot springs based on 16S rRNA gene nanopore sequencing.	Guta M, Van Eenooghe B, Bacha K, Cools P.	Sci Rep	10.1038/s41598-025-05139-1	2025
Biotechnology	Isolation and characterization of algicidal bacteria from freshwater aquatic environments in China.	Ren S, Jin Y, Ma J, Zheng N, Zhang J, Peng X, Xie B.	Front Microbiol	10.3389/fmicb.2023.1156291	2023
	Infant Skin Bacterial Communities Vary by Skin Site and Infant Age across Populations in Mexico and the United States.	Manus MB, Kuthyar S, Perroni-Maranon AG, Nunez-de la Mora A, Amato KR.	mSystems	10.1128/msystems.00834-20	2020
Phylogeny	Inhella inkyongensis gen. nov., sp. nov., a new freshwater bacterium in the order Burkholderiales.	Song J, Oh HM, Lee JS, Woo SB, Cho JC	J Microbiol Biotechnol	8183	2009
Phylogeny	Inhella proteolytica sp. nov. and Inhella gelatinilytica sp. nov., two novel species of the genus Inhella isolated from aquaculture water.	Liu Y, Pei T, Du J, Deng MR, Zhu H	Arch Microbiol	10.1007/s00203-021-02264-z	2021
Phylogeny	Inhella crocodyli sp. nov., isolated from a crocodile pond.	Chen WM, Xie YR, Young CC, Sheu SY	Int J Syst Evol Microbiol	10.1099/ijsem.0.003496	2019
Phylogeny	Inhella fonticola sp. nov., isolated from spring water, and emended description of the genus Inhella.	Chen WM, Sheu FS, Young CC, Sheu SY	Int J Syst Evol Microbiol	10.1099/ijs.0.034884-0	2011

References

#17452	Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 23958
#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 )
#20218	Verslyppe, B., De Smet, W., De Baets, B., De Vos, P., Dawyndt P.: StrainInfo introduces electronic passports for microorganisms.. Syst Appl Microbiol. 37: 42 - 50 2014 ( DOI 10.1016/j.syapm.2013.11.002 , PubMed 24321274 )
#37915	; Curators of the CIP;
#60134	Culture Collection University of Gothenburg (CCUG) ; Curators of the CCUG; CCUG 54308
#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;
#68382	Automatically annotated from API zym .
#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 .
#120120	Collection of Institut Pasteur ; Curators of the CIP; CIP 110045
#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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Inhella inkyongensis (DSM 23958, CCUG 54308, KCTC 12791)

Name and taxonomic classification

Morphology

Cell morphology

Culture and growth conditions

Culture medium

Culture temp

Physiology and metabolism

Oxygen tolerance

Spore formation

Metabolite utilization

Metabolite production

Enzymes

API zym

Isolation, sampling and environmental information

Isolation source categories

Isolation

Taxonmaps

Interaction and safety

Risk assessment

Sequence information

Genome sequences

Genome browser: GCA_014202795

16S sequences

GC content

Genome-based predictions

Predictions

Literature

Literature

References

BacDive

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