Name: Desulfotalea arctica LSv514
Creator: BacDive
License: https://creativecommons.org/licenses/by/4.0/

Strain identifier

BacDive ID: 4029

Type strain:

Species: Desulfotalea arctica

Strain Designation: LSv514

Culture col. no.: DSM 12342

Strain history: <- C. Knoblauch, Max-Planck-Inst. Marine Microbiology, Bremen, Germany; LSv514 <- C. Knoblauch; {1997}

NCBI tax ID(s): 84979 (species)

SI-ID 49272

DSM 12342

Special Collections

Section

When using BacDive for research please cite our paper

Desulfotalea arctica LSv514 is an anaerobe, psychrophilic, Gram-negative bacterium that was isolated from marine mud.

Gram-negative
anaerobe
psychrophilic
16S sequence
Bacteria

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

	Last LPSN update	09-12-2024 (DD-MM-YYYY)
	Domain	*Bacteria*
	Phylum	*Pseudomonadota*
	Class	*Deltaproteobacteria*
	Order	*Desulfobacterales*
	Family	*Desulfobulbaceae*
	Genus	*Desulfotalea*
	Species	**Desulfotalea arctica**
	Full Scientific Name (LPSN)	Desulfotalea arctica Knoblauch et al. 1999

Information on morphological and physiological properties Morphology

[Ref.: #23372]	Gram stain	negative

[Ref.: #23372]	Cell length	1.6-2.7 µm

[Ref.: #23372]	Cell width	0.7 µm

[Ref.: #4703]

Incubation period

8-14 days

Information on culture and growth conditions Culture and growth conditions

[Ref.: #4703]

Culture medium

DESULFOFRIGUS MEDIUM (DSMZ Medium 861)

[Ref.: #4703]

Culture medium growth

[Ref.: #4703]

Culture medium link

Medium recipe at MediaDive

[Ref.: #4703]

Culture medium composition

expand / minimize

		Temperature
[Ref.: #4703]	growth	8 °C
[Ref.: #23372]	growth	-1.8-26 °C
[Ref.: #23372]	optimum	18 °C

	pH	Kind of pH		pH
[Ref.: #23372]			optimum	7.2-7.9

Information on physiology and metabolism Physiology and metabolism

[Ref.: #4703]	Oxygen tolerance	anaerobe
[Ref.: #23372]	Oxygen tolerance	obligate anaerobe

	Halophily	Salt	Tested relation		Salt conc.
[Ref.: #23372]		NaCl		optimum	1.9-2.5	%
[Ref.: #23372]		MgCl2		growth	0.3-1.4	%

	Metabolite	Utilization activity	Kind of utilization tested
[Ref.: #23372]	acetate ChEBI	-	electron donor
[Ref.: #23372]	alanine ChEBI	-	electron donor
[Ref.: #23372]	butanol ChEBI	-	electron donor
[Ref.: #23372]	butyrate ChEBI	-	electron donor
[Ref.: #23372]	decanoate ChEBI	-	electron donor
[Ref.: #23372]	elemental sulfur ChEBI	-	electron acceptor
[Ref.: #23372]	ethanol ChEBI	+	electron donor
[Ref.: #23372]	formate ChEBI	+	electron donor
[Ref.: #23372]	fumarate ChEBI	-	electron donor
[Ref.: #23372]	fumarate ChEBI	-	fermentation
[Ref.: #23372]	glycerol ChEBI	+	electron donor
[Ref.: #23372]	glycine ChEBI	-	electron donor
[Ref.: #23372]	hexadecanoate ChEBI	-	electron donor
[Ref.: #23372]	lactate ChEBI	-	fermentation
[Ref.: #23372]	lactate ChEBI	+	electron donor
[Ref.: #23372]	malate ChEBI	-	electron donor
[Ref.: #23372]	malate ChEBI	-	fermentation
[Ref.: #23372]	nitrate ChEBI	-	reduction
[Ref.: #23372]	nitrite ChEBI	-	reduction
[Ref.: #23372]	propanol ChEBI	-	electron donor
[Ref.: #23372]	propionate ChEBI	-	electron donor
[Ref.: #23372]	pyruvate ChEBI	+	electron donor
[Ref.: #23372]	pyruvate ChEBI	+	fermentation
[Ref.: #23372]	serine ChEBI	+	electron donor
[Ref.: #23372]	serine ChEBI	+/-	electron donor
[Ref.: #23372]	succinate ChEBI	-	electron donor
[Ref.: #23372]	sulfate ChEBI	+	electron acceptor
[Ref.: #23372]	sulfite ChEBI	-	electron acceptor
[Ref.: #23372]	sulfite ChEBI	-	reduction
[Ref.: #23372]	thiosulfate ChEBI	-	electron acceptor
[Ref.: #23372]	thiosulfate ChEBI	-	reduction
[Ref.: #23372]	valerate ChEBI	-	electron donor
	Only first 10 entries are displayed. Click here to see all.

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

[Ref.: #4703]	Sample type/isolated from	marine mud
[Ref.: #4703]	Geographic location (country and/or sea, region)	Spitsbergen, Storfjorden
[Ref.: #4703]	Country	Norway
[Ref.: #4703]	Country ISO 3 Code	NOR
[Ref.: #4703]	Continent	Europe

[Ref.: #23372]	Sample type/isolated from	permanently cold marine sediments
* marker position based on {}

Isolation sources categories

#Environmental	#Aquatic	#Marine
#Environmental	#Aquatic	#Sediment
#Condition	#Psychrophilic (<10°C)	-

What are isolation sources categories?

[Ref.: #69479]

Global distribution of 16S sequence AF099061 (>99% sequence identity) for Desulfotalea arctica subclade from Microbeatlas

Aquatic Samples	341
Soil Samples	9
Animal Samples	1
Plant Samples	3
Total Samples	354

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

[Ref.: #4703]

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.: #4703]	Desulfotalea arctica strain LSv514 16S ribosomal RNA gene, partial sequence	AF099061	1486	GenBank ENA	84979 tax ID

[Ref.: #4703]	GC-content	41.8 mol%
[Ref.: #23372]	GC-content	41.8 mol%	high performance liquid chromatography (HPLC)

Availability in culture collections External links

[Ref.: #4703]

Culture collection no.

DSM 12342

[Ref.: #73534]

SI-ID 49272

Literature:

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Psychrophilic sulfate-reducing bacteria isolated from permanently cold arctic marine sediments: description of Desulfofrigus oceanense gen. nov., sp. nov., Desulfofrigus fragile sp. nov., Desulfofaba gelida gen. nov., sp. nov., Desulfotalea psychrophila gen. nov., sp. nov. and Desulfotalea arctica sp. nov.	Knoblauch C, Sahm K, Jorgensen BB	Int J Syst Bacteriol	10.1099/00207713-49-4-1631	1999	*

References

#4703

Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 12342

#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 )

#23372

Christian Knoblauch, Kerstin Sahm, Bo B. Jorgensen: Psychrophilic sulfate-reducing bacteria isolated from permanently cold Arctic marine sediments: description of Desulfofrigus oceanense gen. nov., sp. nov., Desulfofrigus fragile sp. nov., Desulfofaba gelida gen. nov., sp. nov., Desulfotalea psychrophila gen. nov., sp. nov. and Desulfotalea arctica sp. nov.. IJSEM 49: 1631 - 1643 1999 ( DOI 10.1099/00207713-49-4-1631 , PubMed 10555345 )

#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 .

#73534

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-ID49272.1 )

* These data were automatically processed and therefore are not curated

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