Name: Demequina aestuarii JC2054
Creator: BacDive
License: http://creativecommons.org/licenses/by-nc/4.0/

Strain identifier

BacDive ID: 17837

Type strain:

Species: Demequina aestuarii

Strain Designation: JC2054

Culture col. no.: DSM 19086, IMSNU 14027, JCM 12123, KCTC 9919, NBRC 106260

Strain history: <- J Chon, Seoul Univ.

NCBI tax ID(s): 327095 (species)

SI-ID 138337

KCTC 9919, JCM 12123, DSM 19086

Section

Demequina aestuarii JC2054 is an aerobe, mesophilic, Gram-positive bacterium that was isolated from tidal flat sediment.

Gram-positive
aerobe
mesophilic
16S sequence
Bacteria
genome sequence

Information on the name and the taxonomic classification. Name and taxonomic classification

	Last LPSN update	14-12-2023 (DD-MM-YYYY)
	Domain	"Bacteria"
	Phylum	*Actinomycetota*
	Class	*Actinomycetes*
	Order	*Micrococcales*
	Family	*Demequinaceae*
	Genus	*Demequina*
	Species	**Demequina aestuarii**
	Full Scientific Name (LPSN)	Demequina aestuarii Yi et al. 2007

Information on morphological and physiological properties Morphology

[Ref.: #67771]	Gram stain	positive
[Ref.: #69480]	Gram stain	positive Confidence in %100

Information on culture and growth conditions Culture and growth conditions

[Ref.: #7878]

Culture medium

BACTO MARINE BROTH (DIFCO 2216) (DSMZ Medium 514)

[Ref.: #7878]

Culture medium growth

[Ref.: #7878]

Culture medium link

Medium recipe at MediaDive

[Ref.: #7878]

Culture medium composition

expand / minimize

		Temperature
[Ref.: #7878]	growth	28 °C
[Ref.: #67770]	growth	30 °C
[Ref.: #67771]	growth	28 °C

[Ref.: #7878]	Temperature range	mesophilic
[Ref.: #67770]	Temperature range	mesophilic
[Ref.: #67771]	Temperature range	mesophilic

Information on physiology and metabolism Physiology and metabolism

[Ref.: #67771]

Oxygen tolerance

aerobe

[Ref.: #69481]	Ability of spore formation	no Confidence in %100
[Ref.: #69480]	Ability of spore formation	no Confidence in %99.994

[Ref.: #67770]

Observation

quinones: DMK-9(H₄)

Information on isolation source, the sampling and environmental conditions Isolation, sampling and environmental information

[Ref.: #7878]	Sample type/isolated from	tidal flat sediment
[Ref.: #7878]	Geographic location (country and/or sea, region)	Ganghwa Island
[Ref.: #7878]	Country	Republic of Korea
[Ref.: #7878]	Country ISO 3 Code	KOR
[Ref.: #7878]	Continent	Asia

[Ref.: #67770]	Sample type/isolated from	Tidal flat sediment
[Ref.: #67770]	Geographic location (country and/or sea, region)	Ganghwa Island
[Ref.: #67770]	Country	Republic of Korea
[Ref.: #67770]	Country ISO 3 Code	KOR
[Ref.: #67770]	Continent	Asia

[Ref.: #67771]	Sample type/isolated from	From a tidal flat sediment sample
[Ref.: #67771]	Country	Republic of Korea
[Ref.: #67771]	Country ISO 3 Code	KOR
[Ref.: #67771]	Continent	Asia
* marker position based on {}

Isolation sources categories

#Environmental	#Terrestrial	#Tidal flat
#Environmental	#Terrestrial	#Sediment

What are isolation sources categories?

[Ref.: #69479]

Global distribution of 16S sequence DQ010160 (>99% sequence identity) for Demequina aestuarii from Microbeatlas

Aquatic Samples	55
Soil Samples	28
Animal Samples	63
Plant Samples	24
Total Samples	170

Information on possible application of the strain and its possible interaction with e.g. potential hosts Safety information

[Ref.: #7878]

Biosafety level

Risk group (German classification)
According to TRBA 466

Information on genomic background e.g. entries in nucleic sequence databass Sequence information

16S Sequence information:

	Sequence accession description	Seq. accession number	Sequence length (bp)	Sequence database	Associated NCBI tax ID
[Ref.: #20218]	Demequina aestuarii strain JC2054 16S ribosomal RNA gene, partial sequence	DQ010160	1445	ENA	327095 tax ID	*

Genome sequence information:

	Sequence accession description	Seq. accession number	Assembly level	Sequence database	Associated NCBI tax ID
[Ref.: #67770]	Demequina aestuarii NBRC 106260	GCA_000975095	scaffold	GenBank	327095 tax ID
[Ref.: #66792]	Demequina aestuarii strain NBRC 106260	327095.3	wgs	PATRIC	327095 tax ID	*
[Ref.: #66792]	Demequina aestuarii NBRC 106260	2690315957	draft	JGI IMG/M	327095 tax ID	*

[Ref.: #7878]	GC-content	67 mol%
[Ref.: #67770]	GC-content	67 mol%	high performance liquid chromatography (HPLC)

Data predicted using genome information as a basis Genome-based predictions

	Trait	Prediction	Confidence in %	In training data
	Predictions from GenomeNet Sporulation v. 1 based on: Demequina aestuarii NBRC 106260 NCBI: GCA_000975095.1
[Ref.: #69481]	spore-forming	no	100	no

	Trait	Prediction	Confidence in %	In training data
	Predictions from Diaspora project based on: Demequina aestuarii strain NBRC 106260 PATRIC: 327095.3
[Ref.: #69480]	gram-positive	yes	92.582	no
[Ref.: #69480]	anaerobic	no	98.681	yes
[Ref.: #69480]	halophile	no	78.21	no
[Ref.: #69480]	spore-forming	no	92.576	no
[Ref.: #69480]	glucose-util	yes	87.784	no
[Ref.: #69480]	motile	yes	75.207	no
[Ref.: #69480]	flagellated	no	91.124	no
[Ref.: #69480]	aerobic	yes	61.942	yes
[Ref.: #69480]	thermophile	no	98.871	yes
[Ref.: #69480]	glucose-ferment	no	57.101	no

Availability in culture collections External links

[Ref.: #7878]

Culture collection no.

DSM 19086, IMSNU 14027, JCM 12123, KCTC 9919, NBRC 106260

[Ref.: #86828]

SI-ID 138337

Literature:

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Demequina aestuarii gen. nov., sp. nov., a novel actinomycete of the suborder Micrococcineae, and reclassification of Cellulomonas fermentans Bagnara et al. 1985 as Actinotalea fermentans gen. nov., comb. nov.	Yi H, Schumann P, Chun J	Int J Syst Evol Microbiol	10.1099/ijs.0.64525-0	2007	*
Phylogeny	Demequina lutea sp. nov., isolated from a high Arctic permafrost soil.	Finster KW, Herbert RA, Kjeldsen KU, Schumann P, Lomstein BA	Int J Syst Evol Microbiol	10.1099/ijs.0.004929-0	2009	*

References

#7878

Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 19086

#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 )

#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;
#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 .

#69480

Julia Koblitz, Joaquim Sardà, Lorenz Christian Reimer, Boyke Bunk, Jörg Overmann: Predictions based on genome sequence made in the Diaspora project (Digital Approaches for the Synthesis of Poorly Accessible Biodiversity Information) .

#69481

Xiao-Yin To, René Mreches, Martin Binder, Alice C. McHardy, Philipp C. Münch: Predictions based on the model GenomeNet Sporulation v. 1 . ( DOI 10.21203/rs.3.rs-2527258/v1 )

#86828

Reimer, L.C., Lissin, A.,Schober, I., Witte,J.F., Podstawka, A., Lüken, H., Bunk, B.,Overmann, J.: StrainInfo: A central database for resolving microbial strain identifiers . ( DOI 10.60712/SI-ID138337.1 )

* These data were automatically processed and therefore are not curated

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Demequina aestuarii NBRC 106260

Demequina aestuarii strain NBRC 106260

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