Name: Pseudothermotoga elfii DSM 9442
Creator: BacDive
License: http://creativecommons.org/licenses/by-nc/4.0/

Strain identifier

BacDive ID: 17065

Type strain:

Species: Pseudothermotoga elfii

Culture col. no.: DSM 9442, ATCC 51869, NBRC 107921, NCIMB 13424, SEBR 6459

Strain history: <- G. Ravot, Université de Provence, Marseille, France; SEBR 6459 <- G. Ravot {1994}

NCBI tax ID(s): 1123383 (strain), 38322 (species)

SI-ID 43220

ATCC 51869, DSM 9442, NCIMB 13424

Section

Pseudothermotoga elfii DSM 9442 is an anaerobe, thermophilic, Gram-negative bacterium that was isolated from oil-producing well.

Gram-negative
anaerobe
thermophilic
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	*Thermotogota*
	Class	*Thermotogae*
	Order	*Thermotogales*
	Family	*Thermotogaceae*
	Genus	*Pseudothermotoga*
	Species	**Pseudothermotoga elfii**
	Full Scientific Name (LPSN)	Pseudothermotoga elfii (Ravot et al. 1995) Bhandari and Gupta 2014

Synonym

Thermotoga elfii

Information on morphological and physiological properties Morphology

[Ref.: #69480]	Gram stain	negative Confidence in %99.827

Information on culture and growth conditions Culture and growth conditions

[Ref.: #3574]

Culture medium

THERMOTOGA ELFII MEDIUM (DSMZ Medium 664)

[Ref.: #3574]

Culture medium growth

[Ref.: #3574]

Culture medium link

Medium recipe at MediaDive

[Ref.: #3574]

Culture medium composition

expand / minimize

	Temperatures	Kind of temperature		Temperature
[Ref.: #3574]			growth	65 °C

[Ref.: #3574]	Temperature range	thermophilic
[Ref.: #69480]	Temperature range	thermophilic Confidence in %100

Information on physiology and metabolism Physiology and metabolism

[Ref.: #3574]	Oxygen tolerance	anaerobe
[Ref.: #69480]	Oxygen tolerance	anaerobe Confidence in %100

[Ref.: #69480]

Ability of spore formation

no Confidence in %99.432

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

[Ref.: #3574]	Sample type/isolated from	oil-producing well
[Ref.: #3574]	Geographic location (country and/or sea, region)	Africa
* marker position based on {}

Isolation sources categories

#Engineered	#Industrial	#Engineered product
#Engineered	#Industrial	#Oil reservoir

What are isolation sources categories?

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

[Ref.: #3574]

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.: #3574]	T.elfii 16S rRNA gene	X80790	1519	ENA	38322 tax ID

Genome sequence information:

Only first 5 entries are displayed. Click here to see all.

	Sequence accession description	Seq. accession number	Assembly level	Sequence database	Associated NCBI tax ID
[Ref.: #66792]	Pseudothermotoga elfii DSM 9442 = NBRC 107921	GCA_000504085	complete	GenBank	1123383 tax ID	*
[Ref.: #66792]	Pseudothermotoga elfii DSM 9442 = NBRC 107921	GCA_000621345	scaffold	GenBank	1123383 tax ID	*
[Ref.: #66792]	Thermotoga elfii DSM 9442	1123383.3	wgs	PATRIC	1123383 tax ID	*
[Ref.: #66792]	Thermotoga elfii NBRC 107921	1219083.7	complete	PATRIC	1123383 tax ID	*
[Ref.: #66792]	Pseudothermotoga elfii DSM 9442	2558309103	draft	JGI IMG/M	1123383 tax ID	*
[Ref.: #66792]	Pseudothermotoga elfii NBRC 107921	2558309118	complete	JGI IMG/M	1123383 tax ID	*

[Ref.: #3574]

GC-content

39.6 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: Pseudothermotoga elfii DSM 9442 = NBRC 107921 NBRC 107921 NCBI: GCA_000504085.1
[Ref.: #69481]	spore-forming	no	87	no

	Trait	Prediction	Confidence in %	In training data
	Predictions from Diaspora project based on: Pseudothermotoga elfii DSM 9442 = NBRC 107921 NBRC 107921 NCBI: GCA_000504085.1
[Ref.: #69480]	motile	yes	81.523	no
[Ref.: #69480]	flagellated	no	93.146	no
[Ref.: #69480]	gram-positive	no	95.29	no
[Ref.: #69480]	anaerobic	yes	99.623	no
[Ref.: #69480]	halophile	no	91.804	no
[Ref.: #69480]	spore-forming	no	86.845	no
[Ref.: #69480]	thermophile	yes	100	yes
[Ref.: #69480]	glucose-util	yes	89.304	no
[Ref.: #69480]	aerobic	no	98	yes
[Ref.: #69480]	glucose-ferment	no	56.565	no

Availability in culture collections External links

[Ref.: #3574]

Culture collection no.

DSM 9442, ATCC 51869, NBRC 107921, NCIMB 13424, SEBR 6459

[Ref.: #86065]

SI-ID 43220

Literature:

	Title	Authors	Journal	DOI	Year
Phylogeny	Thermotoga elfii sp. nov., a novel thermophilic bacterium from an African oil-producing well.	Ravot G, Magot M, Fardeau ML, Patel BK, Prensier G, Egan A, Garcia JL, Ollivier B	Int J Syst Bacteriol	10.1099/00207713-45-2-308	1995	*
	Responses to the Hydrostatic Pressure of Surface and Subsurface Strains of Pseudothermotoga elfii Revealing the Piezophilic Nature of the Strain Originating From an Oil-Producing Well.	Roumagnac M, Pradel N, Bartoli M, Garel M, Jones AA, Armougom F, Fenouil R, Tamburini C, Ollivier B, Summers ZM, Dolla A	Front Microbiol	10.3389/fmicb.2020.588771	2020	*

References

#3574

Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 9442

#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 )

#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) .

#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 )

#86065

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-ID43220.1 )

* 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 Pseudothermotoga elfii in external resources:
SILVA
BRENDA
PANGAEA
StrainInfo
GBIF

Pseudothermotoga elfii DSM 9442 = NBRC 107921 NBRC 107921

Pseudothermotoga elfii DSM 9442 = NBRC 107921 NBRC 107921

Change proposal

Change proposal