Name: Flavobacterium antarcticum AT1026
Creator: BacDive
License: http://creativecommons.org/licenses/by-nc/4.0/

Strain identifier

BacDive ID: 5557

Type strain:

Species: Flavobacterium antarcticum

Strain Designation: AT1026

Culture col. no.: DSM 19726, CIP 108750, IMSNU 14042, JCM 12383, KCTC 12222, KCTC 23290, KCTC 52532, LMG 25319

Strain history: CIP <- 2005, JCM <- J. Chun, Seoul, Korea: strain AT1026

NCBI tax ID(s): 1111730 (strain), 271155 (species)

SI-ID 106541

KCTC12222, JCM 12383, CIP 108750, DSM 19726, LMG 25319

Section

Flavobacterium antarcticum AT1026 is an aerobe, psychrophilic, Gram-negative bacterium that was isolated from soil sample of a penguin habitat.

Gram-negative
rod-shaped
aerobe
psychrophilic
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	*Bacteroidota*
	Class	*Flavobacteriia*
	Order	*Flavobacteriales*
	Family	*Flavobacteriaceae*
	Genus	*Flavobacterium*
	Species	**Flavobacterium antarcticum**
	Full Scientific Name (LPSN)	Flavobacterium antarcticum Yi et al. 2005

Information on morphological and physiological properties Morphology

[Ref.: #31373]	Gram stain	negative
[Ref.: #67771]	Gram stain	negative
[Ref.: #116406]	Gram stain	negative
[Ref.: #69480]	Gram stain	negative Confidence in %99.983

[Ref.: #31373]	Cell length	0.9 µm

[Ref.: #31373]	Cell width	0.35 µm

[Ref.: #31373]	Cell shape	rod-shaped
[Ref.: #116406]	Cell shape	rod-shaped

[Ref.: #31373]	Motility	no
[Ref.: #116406]	Motility	no

[Ref.: #31373]

Pigment production

yes

Information on culture and growth conditions Culture and growth conditions

[Ref.: #8265]

Culture medium

TRYPTONE SOYA BROTH (TSB) (DSMZ Medium 545)

[Ref.: #8265]

Culture medium growth

[Ref.: #8265]

Culture medium link

Medium recipe at MediaDive

[Ref.: #8265]

Culture medium composition

expand / minimize

[Ref.: #37576]

Culture medium

MEDIUM 72- for trypto casein soja agar

[Ref.: #37576]

Culture medium growth

[Ref.: #37576]

Culture medium composition

expand / minimize

[Ref.: #116406]

Culture medium

CIP Medium 72

[Ref.: #116406]

Culture medium growth

[Ref.: #116406]

Culture medium link

Medium recipe provided by DSMZ

		Temperature
[Ref.: #8265]	growth	15 °C
[Ref.: #31373]	growth	5-24.1 °C
[Ref.: #31373]	optimum	21.2 °C
[Ref.: #37576]	growth	15 °C
[Ref.: #67770]	growth	15 °C
[Ref.: #67771]	growth	15 °C

[Ref.: #8265]	Temperature range	psychrophilic
[Ref.: #31373]	Temperature range	psychrophilic
[Ref.: #37576]	Temperature range	psychrophilic
[Ref.: #67770]	Temperature range	psychrophilic
[Ref.: #67771]	Temperature range	psychrophilic

	pH	Kind of pH		pH
[Ref.: #31373]			optimum	7
[Ref.: #31373]			growth	06-10

Information on physiology and metabolism Physiology and metabolism

[Ref.: #31373]	Oxygen tolerance	aerobe
[Ref.: #67771]	Oxygen tolerance	aerobe
[Ref.: #116406]	Oxygen tolerance	obligate aerobe

[Ref.: #31373]	Ability of spore formation	no
[Ref.: #69481]	Ability of spore formation	no Confidence in %100
[Ref.: #69480]	Ability of spore formation	no Confidence in %99.982

	Halophily	Salt	Tested relation		Salt conc.
[Ref.: #31373]		NaCl		growth	0-4	%

[Ref.: #67770]	Observation	quinones: MK-6
[Ref.: #67771]	Observation	quinones: MK-6

	Metabolite	Utilization activity	Kind of utilization tested
[Ref.: #31373]	glucose ChEBI	+	carbon source
[Ref.: #31373]	maltose ChEBI	+	carbon source
[Ref.: #116406]	nitrate ChEBI	-	reduction
[Ref.: #116406]	nitrite ChEBI	-	reduction

	Enzyme	Enzyme activity	EC number
[Ref.: #31373]	acid phosphatase	+	3.1.3.2
[Ref.: #68382]	acid phosphatase	+	3.1.3.2	* from API zym
[Ref.: #116406]	alcohol dehydrogenase	+	1.1.1.1
[Ref.: #31373]	alkaline phosphatase	+	3.1.3.1
[Ref.: #68382]	alkaline phosphatase	+	3.1.3.1	* from API zym
[Ref.: #68382]	alpha-chymotrypsin	-	3.4.21.1	* from API zym
[Ref.: #68382]	alpha-fucosidase	-	3.2.1.51	* from API zym
[Ref.: #68382]	alpha-galactosidase	-	3.2.1.22	* from API zym
[Ref.: #68382]	alpha-glucosidase	-	3.2.1.20	* from API zym
[Ref.: #68382]	alpha-mannosidase	-	3.2.1.24	* from API zym
[Ref.: #68382]	beta-galactosidase	-	3.2.1.23	* from API zym
[Ref.: #68382]	beta-glucosidase	-	3.2.1.21	* from API zym
[Ref.: #68382]	beta-glucuronidase	-	3.2.1.31	* from API zym
[Ref.: #31373]	catalase	+	1.11.1.6
[Ref.: #116406]	catalase	+	1.11.1.6
[Ref.: #68382]	cystine arylamidase	-	3.4.11.3	* from API zym
[Ref.: #31373]	cytochrome oxidase	+	1.9.3.1
[Ref.: #68382]	esterase (C 4)	+		* from API zym
[Ref.: #68382]	esterase lipase (C 8)	+		* from API zym
[Ref.: #68382]	leucine arylamidase	+	3.4.11.1	* from API zym
[Ref.: #68382]	lipase (C 14)	-		* from API zym
[Ref.: #116406]	lysine decarboxylase	-	4.1.1.18
[Ref.: #68382]	N-acetyl-beta-glucosaminidase	-	3.2.1.52	* from API zym
[Ref.: #68382]	naphthol-AS-BI-phosphohydrolase	+		* from API zym
[Ref.: #116406]	ornithine decarboxylase	-	4.1.1.17
[Ref.: #116406]	oxidase	+
[Ref.: #68382]	trypsin	-	3.4.21.4	* from API zym
[Ref.: #116406]	urease	-	3.5.1.5
[Ref.: #68382]	valine arylamidase	+		* from API zym
	Only first 10 entries are displayed. Click here to see all.

API® zym:

Note that the displayed test results represent raw data and therefore may deviate!

	API ID	Control	2-naphthyl phosphateAlkaline phosphatase	2-naphthyl butyrateEsterase (C 4)	2-naphtyl caprylateEsterase Lipase (C 8)	2-naphthyl myristateLipase (C 14)	L-leucyl-2-naphthylamideLeucine arylamidase	L-valyl-2-naphthylamideValine arylamidase	L-cystyl-2-naphthylamideCystine arylamidase	N-benzoyl-DL-arginine-2-naphthylamideTrypsin	N-glutaryl-phenylalanine-2-naphthylamidealpha- Chymotrypsin	2-naphthyl phosphateAcid phosphatase	Naphthol-AS-BI-phosphateNaphthol-AS-BI-phosphohydrolase	6-Br-2-naphthyl-alphaD-galactpyranosidealpha- Galactosidase	2-naphthyl-betaD-galactpyranosidebeta- Galactosidase	Naphthol-AS-BI-betaD-glucuronidebeta- Glucuronidase	2-naphthyl-alphaD-glucopyranosidealpha- Glucosidase	6-Br-2-naphthyl-betaD-glucopyranosidebeta- Glucosidase	1-naphthyl-N-acetyl-betaD-glucosaminideN-acetyl-beta- glucosaminidase	6-Br-2-naphthyl-alphaD-mannopyranosidealpha- Mannosidase	2-naphthyl-alphaL-fucopyranosidealpha- Fucosidase
[Ref.: #116406]	11432	-	+	+	+	-	+	+	-	-	-	+	+	-	-	-	-	-	-	-	-

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

[Ref.: #8265]	Sample type/isolated from	soil sample of a penguin habitat
[Ref.: #8265]	Geographic location (country and/or sea, region)	King George Island, King Sejong Station
[Ref.: #8265]	Continent	Australia and Oceania

[Ref.: #67771]	Sample type/isolated from	From soil, a habit of penguin
[Ref.: #67771]	Geographic location (country and/or sea, region)	near the King Sejong Station on King George Island, Antarctia
[Ref.: #67771]	Country	Antarctica
[Ref.: #67771]	Country ISO 3 Code	ATA
[Ref.: #67771]	Continent	Australia and Oceania

[Ref.: #67770]	Sample type/isolated from	Soil of penguin habitats near the King Sejong Station on King George Island
[Ref.: #67770]	Geographic location (country and/or sea, region)	King George Island
[Ref.: #67770]	Country	Antarctica
[Ref.: #67770]	Country ISO 3 Code	ATA
[Ref.: #67770]	Continent	Antarctica

[Ref.: #116406]	Sample type/isolated from	Terrestrial sample
[Ref.: #116406]	Country	Antarctica
[Ref.: #116406]	Country ISO 3 Code	ATA
[Ref.: #116406]	Continent	Antarctica
* marker position based on {}

Isolation sources categories

#Environmental	#Terrestrial	#Soil
#Host	#Birds	-

What are isolation sources categories?

[Ref.: #69479]

Global distribution of 16S sequence FM163401 (>99% sequence identity) for Flavobacterium antarcticum subclade from Microbeatlas

Aquatic Samples	4266
Soil Samples	1414
Animal Samples	1590
Plant Samples	3080
Total Samples	10350

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

[Ref.: #8265]	Biosafety level	1	Risk group (German classification) According to TRBA 466
[Ref.: #116406]	Biosafety level	1	Risk group (French classification)

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.: #8265]	Flavobacterium antarcticum DSM 19726 strain AT1026 16S ribosomal RNA gene, partial sequence	AY581113	1438	ENA	1111730 tax ID
[Ref.: #20218]	Flavobacterium antarcticum 16S rRNA gene, type strain DSM19726T	FM163401	1550	ENA	1111730 tax ID	*

Genome sequence information:

	Sequence accession description	Seq. accession number	Assembly level	Sequence database	Associated NCBI tax ID
[Ref.: #67771]	Flavobacterium antarcticum DSM 19726	GCA_000419685	contig	GenBank	1111730 tax ID
[Ref.: #66792]	Flavobacterium antarcticum DSM 19726	1111730.5	wgs	PATRIC	1111730 tax ID	*
[Ref.: #66792]	Flavobacterium antarcticum DSM 19726	2513237111	draft	JGI IMG/M	1111730 tax ID	*

[Ref.: #8265]	GC-content	38.0 mol%
[Ref.: #31373]	GC-content	38 mol%
[Ref.: #8265]	GC-content	35.0 mol%	sequence analysis
[Ref.: #67770]	GC-content	38 mol%	high performance liquid chromatography (HPLC)
[Ref.: #67771]	GC-content	38.0 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: Flavobacterium antarcticum DSM 19726 PATRIC: 1111730.5
[Ref.: #69481]	spore-forming	no	100	no

	Trait	Prediction	Confidence in %	In training data
	Predictions from Diaspora project based on: Flavobacterium antarcticum DSM 19726 PATRIC: 1111730.5
[Ref.: #69480]	motile	no	88.381	yes
[Ref.: #69480]	flagellated	no	94.895	no
[Ref.: #69480]	gram-positive	no	98.783	yes
[Ref.: #69480]	anaerobic	no	98.733	no
[Ref.: #69480]	aerobic	yes	86.489	no
[Ref.: #69480]	halophile	no	78.665	no
[Ref.: #69480]	spore-forming	no	96.109	yes
[Ref.: #69480]	thermophile	no	99.605	yes
[Ref.: #69480]	glucose-util	yes	82.493	no
[Ref.: #69480]	glucose-ferment	no	93.247	no

Availability in culture collections External links

[Ref.: #8265]

Culture collection no.

DSM 19726, CIP 108750, IMSNU 14042, JCM 12383, KCTC 12222, KCTC 23290, KCTC 52532, LMG 25319

[Ref.: #75039]

SI-ID 106541

Literature:

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Flavobacterium noncentrifugens sp. nov., a psychrotolerant bacterium isolated from glacier meltwater.	Zhu L, Liu Q, Liu H, Zhang J, Dong X, Zhou Y, Xin Y	Int J Syst Evol Microbiol	10.1099/ijs.0.045534-0	2012	*
Phylogeny	Flavobacterium antarcticum sp. nov., a novel psychrotolerant bacterium isolated from the Antarctic.	Yi H, Oh HM, Lee JH, Kim SJ, Chun J	Int J Syst Evol Microbiol	10.1099/ijs.0.63423-0	2005	*

References

#8265

Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 19726

#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 )

#31373

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 #27686 (see below)

#37576 ; Curators of the CIP;

#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;

#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 .

#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 )

#75039

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-ID106541.1 )

#116406 Collection of Institut Pasteur ; Curators of the CIP; CIP 108750

#27686

IJSEM 637 2005 ( DOI 10.1099/ijs.0.63423-0 , PubMed 15774636 )

* These data were automatically processed and therefore are not curated

Change proposal

You found an error in BacDive? Please tell us about it!

Note that changes will be reviewed and judged. If your changes are legitimate, changes will occur within the next BacDive update. Only proposed changes supported by the according reference will be reviewed. The BacDive team reserves the right to reject proposed changes.

Search for species Flavobacterium antarcticum in external resources:
SILVA
BRENDA
PANGAEA
StrainInfo
GBIF

Flavobacterium antarcticum DSM 19726

Flavobacterium antarcticum DSM 19726

Change proposal

Change proposal