Shewanella algicola (DSM 23803, JCM 31091, KCTC 23253)

Name: Shewanella algicola (DSM 23803, JCM 31091, KCTC 23253)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 132976

Type strain

Strain Designation ST-6

Culture col. no. DSM 23803 JCM 31091 KCTC 23253 ST-6

NCBI tax ID(s) 640633

Special Collections DSMZ JCM KCTC Literature strains

History DSMZ <- J. Y. Kim, Jeju National Univ., Rep. of Korea; ST-6 JCM <-- J.-Y. Kim; Coll. of Ocean Sci., Jeju Natl. Univ., South Korea; ST-6.

Links

Shewanella algicola ST-6 is an aerobe, Gram-negative, motile bacterium that forms circular colonies and was isolated from marine brown alga .

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

Name and taxonomic classification

SI-ID 404607

KCTC 23253,JCM 31091,DSM 23803

@ref 20215

Last LPSN update 2026-05-29 08:37:59

Domain Bacteria

Phylum Pseudomonadota

Class Gammaproteobacteria

Order Alteromonadales

Family Shewanellaceae

Genus Shewanella

Species Shewanella algicola

Full scientific name Shewanella algicola Kim et al. 2016

Morphology

Cell morphology

@ref	Gram stain	Cell length	Cell width	Cell shape	Flagellum arrangement	Confidence
43962	negative	1.6-3.8 µm	0.4-0.8 µm	rod-shaped	gliding
125438						90.121
125438	negative					98.5
125439	negative					98.076

Colony morphology

@ref	Colony size	Colony color	Colony shape	Incubation period	Medium used
43962	1.0-2.0 mm	pale-pink	circular	2 days	Marine agar 2216

Culture and growth conditions

Culture medium

@ref	Name	Growth	Medium link	Composition
43962	Marine agar (MA)
24764	BACTO MARINE BROTH (DIFCO 2216) (DSMZ Medium 514)		Medium recipe at MediaDive	Name: BACTO MARINE BROTH (DIFCO 2216) (DSMZ Medium 514) Composition: NaCl 19.45 g/l MgCl2 5.9 g/l Bacto peptone 5.0 g/l Na2SO4 3.24 g/l CaCl2 1.8 g/l Yeast extract 1.0 g/l KCl 0.55 g/l NaHCO3 0.16 g/l Fe(III) citrate 0.1 g/l KBr 0.08 g/l SrCl2 0.034 g/l H3BO3 0.022 g/l Na2HPO4 0.008 g/l Na-silicate 0.004 g/l NaF 0.0024 g/l (NH4)NO3 0.0016 g/l Distilled water

Culture temp

@ref	Growth	Type	Temperature (°C)
24764	positive	growth	20
43962	positive	growth	4-30
43962	positive	optimum	20
67770	positive	growth	20

Culture pH

@ref	Ability	Type	PH	PH range
43962	positive	optimum	7.5
43962	positive	growth	6.0-10.0	alkaliphile

Physiology and metabolism

Oxygen tolerance

@ref	Oxygen tolerance	Confidence
43962	aerobe
125439	obligate aerobe	99.329

Spore formation

@ref	Spore formation	Confidence
125438		91.681
125439		99.92

Halophily

@ref	Salt	Growth	Tested relation	Concentration
43962	NaCl	positive	growth	1-6 %(w/v)

Observation

43962

Observationquinone MK-7

Metabolite utilization

@ref	Chebi-ID	Metabolite	Utilization activity	Kind of utilization tested
43962	17128 ChEBI	adipate	-	carbon source
43962	22599 ChEBI	arabinose	-	carbon source
43962	85146 ChEBI	carboxymethylcellulose	-	hydrolysis
43962		casein	-	hydrolysis
43962	17057 ChEBI	cellobiose	+	oxidation
43962	16947 ChEBI	citrate	-	carbon source
43962	8391 ChEBI	D-gluconate	+	oxidation
43962	17634 ChEBI	D-glucose	+	carbon source
43962	16899 ChEBI	D-mannitol	+	oxidation
43962	16443 ChEBI	D-tagatose	+	oxidation
43962	65327 ChEBI	D-xylose	+	oxidation
43962	27689 ChEBI	decanoate	+	carbon source
43962	16991 ChEBI	dna	-	hydrolysis
43962	4853 ChEBI	esculin	+	hydrolysis
43962	5291 ChEBI	gelatin	+	hydrolysis
43962	24265 ChEBI	gluconate	-	carbon source
43962	17234 ChEBI	glucose	-	fermentation
43962	73786 ChEBI	L-alanylglycine	+	oxidation
43962	15729 ChEBI	L-ornithine	+	oxidation
43962	17295 ChEBI	L-phenylalanine	+	oxidation
43962	17203 ChEBI	L-proline	+	oxidation
43962	25115 ChEBI	malate	+	carbon source
43962	25115 ChEBI	malate	+	oxidation
43962	17306 ChEBI	maltose	+	carbon source
43962	29864 ChEBI	mannitol	+	carbon source
43962	37684 ChEBI	mannose	-	carbon source
43962	28053 ChEBI	melibiose	+	oxidation
43962	63153 ChEBI	N-acetyl-D-mannosamine	+	oxidation
43962	506227 ChEBI	N-acetylglucosamine	-	carbon source
43962	17632 ChEBI	nitrate	+	reduction
43962	18401 ChEBI	phenylacetate	-	carbon source
43962	26490 ChEBI	quinate	+	oxidation
43962	15963 ChEBI	ribitol	+	oxidation
43962	17164 ChEBI	stachyose	+	oxidation
43962	28017 ChEBI	starch	+	hydrolysis
43962	53424 ChEBI	tween 20	-	hydrolysis
43962	53423 ChEBI	tween 40	-	hydrolysis
43962	53426 ChEBI	tween 80	-	hydrolysis
43962	16199 ChEBI	urea	-	hydrolysis

Metabolite production

@ref	Chebi-ID	Metabolite	Production
43962	16136 ChEBI	hydrogen sulfide
43962	35581 ChEBI	indole

Enzymes

@ref	Value	Activity	Ec
43962	acid phosphatase	+	3.1.3.2
43962	alkaline phosphatase	+	3.1.3.1
43962	alpha-chymotrypsin	+	3.4.21.1
43962	alpha-fucosidase	-	3.2.1.51
43962	alpha-galactosidase	+	3.2.1.22
43962	alpha-glucosidase	+	3.2.1.20
43962	alpha-mannosidase	-	3.2.1.24
43962	arginine dihydrolase	-	3.5.3.6
43962	beta-galactosidase	-	3.2.1.23
43962	beta-glucosidase	-	3.2.1.21
43962	beta-glucuronidase	-	3.2.1.31
43962	catalase	+	1.11.1.6
43962	cystine arylamidase	+	3.4.11.3
43962	cytochrome oxidase	+	1.9.3.1
43962	esterase (C 4)	+
43962	esterase Lipase (C 8)	+
43962	leucine arylamidase	+	3.4.11.1
43962	lipase (C 14)	+
43962	N-acetyl-beta-glucosaminidase	-	3.2.1.52
43962	naphthol-AS-BI-phosphohydrolase	+
43962	trypsin	+	3.4.21.4
43962	valine arylamidase	+

Fatty acid profile

Metadata FA analysis

@ref

43962

Fatty acid	Percentage
C16:1ω7c / C15:0 iso 2OH	34.3
C16:0	12.5
C15:0 iso	12.1
C13:0 iso	7.5
C17:1ω8c	6.1
C15:0	4.6
C13:0 iso 3OH	4.2
C14:0	3.1
C18:1ω7c / C18:1ω6c	2.4
C12:0 3OH	2.1
C12:0	2
C14:0 iso	1.4
C17:0	1.3
C15:1ω8c	1.2
iso-C16:1 /C14:0 3-OH	1
C15:1ω6c	0.8
C13:0	0.8
C18:1ω9c	0.7
iso-C15:1 I/H / C13:0 3-OH	0.7
C17:0 iso	0.6
C15:0 anteiso	0.5

Isolation, sampling and environmental information

Isolation source categories

Cat1	Cat2	Cat3
#Environmental	#Aquatic	#Marine
#Host	#Algae	#Brown Algae

Isolation

@ref	Sample type	Geographic location	Country	Country ISO 3 Code	Continent	Enrichment culture	Enrichment culture duration	Enrichment culture temperature	Host species
24764	marine brown alga (Sargassum thunbergii)	coast of Jeju Island	Republic of Korea	KOR	Asia				Sargassum thunbergii
43962	brown alga (Sargassum thunbergii) collected in Jeju, Republic of Korea	Jeju	Republic of Korea	KOR	Asia	Marine agar 2216	7 days	20
67770	Brown alga (Sargassum thunbergii) in Jeju		Republic of Korea	KOR	Asia				Sargassum thunbergii

Taxonmaps

69479

Global distribution of 16S sequence FJ903681 (>99% sequence identity) for Shewanella from Microbeatlas

Aquatic Samples	2798
Soil Samples	71
Animal Samples	284
Plant Samples	4
Total Samples	3157

Interaction and safety

Risk assessment

@ref	Biosafety level	Biosafety level comment
24764	1	Risk group (German classification)

Sequence information

Genome sequences

@ref	Description	Assembly level	INSDC accession	BV-BRC accession	IMG accession	NCBI tax ID	Score
66792	ASM2328372v1 assembly for Shewanella algicola DSM 23803	contig	GCA_023283725	640633.8	8113424211	640633	43.49
66792	ASM1464803v1 assembly for Shewanella algicola JCM 31091	contig	GCA_014648035	640633.4	2989606999	640633	42.72

16S sequences

@ref	Description	Accession	Length	Database	NCBI tax ID
24764	Shewanella algicola strain ST-6 16S ribosomal RNA gene, partial sequence	FJ903681	1459		640633
124043	Shewanella algicola strain JCM 31091 16S ribosomal RNA gene, partial sequence.	MT760408	1385		640633

GC content

@ref	GC-content (mol%)	Method
24764	42.4	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: ASM2328372v1 assembly for Shewanella algicola DSM 23803
NCBI: GCA_023283725

@ref	Trait	Model	Prediction	Confidence in %	In training data
125439	gram_stain	BacteriaNetⓘ	negative	98.08	no
125439	oxygen_tolerance	BacteriaNetⓘ	obligate aerobe	99.33	no
125439	motility	BacteriaNetⓘ	yes	75.58	no
125439	spore_formation	BacteriaNetⓘ	no	99.92	no

Predictions from bacterial phenotypic traits through improved machine learning using high-quality, curated datasets based on: Shewanella algicola strain JCM 31091
PATRIC: 640633.4

@ref	Trait	Model	Prediction	Confidence in %	In training data
125438	gram-positive	gram-positiveⓘ	no	98.50	no
125438	anaerobic	anaerobicⓘ	no	95.13	yes
125438	aerobic	aerobicⓘ	yes	56.92	no
125438	spore-forming	spore-formingⓘ	no	91.68	no
125438	thermophilic	thermophileⓘ	no	99.45	no
125438	flagellated	motile2+ⓘ	yes	90.12	no

Literature

Topic	Title	Authors	Journal	DOI	Year
	Novel Mobile Integrons and Strain-Specific Integrase Genes within Shewanella spp. Unveil Multiple Lateral Genetic Transfer Events within The Genus.	Ayala Nunez T, Cerbino GN, Rapisardi MF, Quiroga C, Centron D.	Microorganisms	10.3390/microorganisms10061102	2022
Phylogeny	Shewanella algicola sp. nov., a marine bacterium isolated from brown algae.	Kim JY, Yoo HS, Lee DH, Park SH, Kim YJ, Oh DC	Int J Syst Evol Microbiol	10.1099/ijsem.0.001014	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 )
#24764	Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 23803
#43962	Ji-Young Kim, Han-Su Yoo, Dong-Heon Lee, So-Hyun Park, Young-Ju Kim, Duck-Chul Oh: Shewanella algicola sp. nov., a marine bacterium isolated from brown algae. IJSEM 66: 2218 - 2224 2016 ( DOI 10.1099/ijsem.0.001014 , PubMed 26962005 )
#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) .
#67770	Japan Collection of Microorganism (JCM) ; Curators of the JCM;
#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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Shewanella algicola (DSM 23803, JCM 31091, KCTC 23253)

Name and taxonomic classification

Morphology

Cell morphology

Colony morphology

Culture and growth conditions

Culture medium

Culture temp

Culture pH

Physiology and metabolism

Oxygen tolerance

Spore formation

Halophily

Observation

Metabolite utilization

Metabolite production

Enzymes

Fatty acid profile

Isolation, sampling and environmental information

Isolation source categories

Isolation

Taxonmaps

Interaction and safety

Risk assessment

Sequence information

Genome sequences

Genome browser: GCA_023283725

16S sequences

GC content

Genome-based predictions

Predictions

Literature

Literature

References

BacDive

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