Name: Microaerobacter geothermalis DSM 22679
Creator: BacDive
License: http://creativecommons.org/licenses/by-nc/4.0/

Strain identifier

BacDive ID: 1557

Type strain:

Species: Microaerobacter geothermalis

Culture col. no.: DSM 22679, JCM 16213, Nad S1

Strain history: A. Hirschler-Réa strain Nad S1.

NCBI tax ID(s): 674972 (species)

SI-ID 402478

DSM 22679

Section

Microaerobacter geothermalis DSM 22679 is an anaerobe, thermophilic bacterium that was isolated from terrestrial hot spring.

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	*Bacillota*
	Class	*Bacilli*
	Order	*Caryophanales*
	Family	*Bacillaceae*
	Genus	*Microaerobacter*
	Species	**Microaerobacter geothermalis**
	Full Scientific Name (LPSN)	Microaerobacter geothermalis Khelifi et al. 2011

Information on culture and growth conditions Culture and growth conditions

[Ref.: #16459]

Culture medium

VULCANIBACILLUS MEDIUM (DSMZ Medium 1042)

[Ref.: #16459]

Culture medium growth

[Ref.: #16459]

Culture medium link

Medium recipe at MediaDive

[Ref.: #16459]

Culture medium composition

expand / minimize

	Temperatures	Kind of temperature		Temperature
[Ref.: #16459]			growth	50 °C
[Ref.: #67770]			growth	55 °C

[Ref.: #16459]	Temperature range	thermophilic
[Ref.: #67770]	Temperature range	thermophilic

Information on physiology and metabolism Physiology and metabolism

[Ref.: #16459]

Oxygen tolerance

anaerobe

[Ref.: #67770]

Observation

quinones: MK-7

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

[Ref.: #16459]	Sample type/isolated from	terrestrial hot spring
[Ref.: #16459]	Geographic location (country and/or sea, region)	Nabeul
[Ref.: #16459]	Country	Tunisia
[Ref.: #16459]	Country ISO 3 Code	TUN
[Ref.: #16459]	Continent	Africa

[Ref.: #67770]	Sample type/isolated from	Hot spring of Hammam Sidi
[Ref.: #67770]	Geographic location (country and/or sea, region)	Jdidi, Nabeul
[Ref.: #67770]	Country	Tunisia
[Ref.: #67770]	Country ISO 3 Code	TUN
[Ref.: #67770]	Continent	Africa
* marker position based on {}

Isolation sources categories

#Environmental	#Aquatic	#Thermal spring
#Environmental	#Terrestrial	-
#Condition	#Thermophilic (>45°C)	-

What are isolation sources categories?

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

[Ref.: #16459]

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.: #16459]	Microaerobacter geothermalis partial 16S rRNA gene, type strain Nad S1T	FN552009	1440	ENA	674972 tax ID

Genome sequence information:

	Sequence accession description	Seq. accession number	Assembly level	Sequence database	Associated NCBI tax ID
[Ref.: #66792]	Microaerobacter geothermalis DSM 22679	GCA_021608135	contig	GenBank	674972 tax ID	*

[Ref.: #16459]

GC-content

41.8 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 Diaspora project based on: Microaerobacter geothermalis DSM 22679 NCBI: GCA_021608135.1
[Ref.: #69480]	flagellated	no	67.998	no
[Ref.: #69480]	gram-positive	yes	50.974	no
[Ref.: #69480]	anaerobic	no	62.128	yes
[Ref.: #69480]	aerobic	no	76.279	yes
[Ref.: #69480]	halophile	no	89.954	no
[Ref.: #69480]	spore-forming	yes	95.81	no
[Ref.: #69480]	motile	yes	79.115	no
[Ref.: #69480]	glucose-ferment	no	90.456	no
[Ref.: #69480]	thermophile	yes	99.401	yes
[Ref.: #69480]	glucose-util	yes	80.066	no

Availability in culture collections External links

[Ref.: #16459]

Culture collection no.

DSM 22679, JCM 16213, Nad S1

[Ref.: #71202]

SI-ID 402478

Literature:

Topic	Title	Authors	Journal	DOI	Year
Genetics	Draft Genome Sequence of Microaerobacter geothermalis Nad S1(T), a Microaerophilic Bacterium Isolated from Tenusia Hot Spring.	Goh KM, Liew KJ, Shahar S, Zakaria II, Kahar UM	Microbiol Resour Announc	10.1128/mra.00088-22	2022	*
Phylogeny	Characterization of Microaerobacter geothermalis gen. nov., sp. nov., a novel microaerophilic, nitrate- and nitrite-reducing thermophilic bacterium isolated from a terrestrial hot spring in Tunisia.	Khelifi N, Ben Romdhane E, Hedi A, Postec A, Fardeau ML, Hamdi M, Tholozan JL, Ollivier B, Hirschler-Rea A	Extremophiles	10.1007/s00792-010-0308-5	2010	*

References

#16459

Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 22679

#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) .

#67770 Japan Collection of Microorganism (JCM) ; Curators of the JCM;

#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) .

#71202

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-ID402478.1 )

* These data were automatically processed and therefore are not curated

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