Name: Natronospira proteinivora BSker1
Creator: BacDive
License: http://creativecommons.org/licenses/by-nc/4.0/

Strain identifier

BacDive ID: 140700

Type strain:

Species: Natronospira proteinivora

Strain Designation: BSker1

Culture col. no.: JCM 31341, UNIQUEM U1008, UNIQEM U1008

Strain history: D. Y. Sorokin; Delft Univ. of Technol., Netherlands; BSker1.

NCBI tax ID(s): 1807133 (species)

Section

Natronospira proteinivora BSker1 is an obligate aerobe, organoheterotroph, thermophilic bacterium that forms circular colonies and was isolated from Brine from four hypersaline soda lakes in the Kulunda Steppe.

colony-forming
Gram-negative
motile
rod-shaped
obligate aerobe
organoheterotroph
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	*Pseudomonadota*
	Class	*Gammaproteobacteria*
	Order	*Chromatiales*
	Family	*Ectothiorhodospiraceae*
	Genus	*Natronospira*
	Species	**Natronospira proteinivora**
	Full Scientific Name (LPSN)	Natronospira proteinivora Sorokin et al. 2017

Information on morphological and physiological properties Morphology

[Ref.: #43470]	Gram stain	negative

[Ref.: #43470]	Cell length	2-30 µm

[Ref.: #43470]	Cell width	0.35-0.4 µm

[Ref.: #43470]	Cell shape	rod-shaped

[Ref.: #43470]	Motility	yes

[Ref.: #43470]	Flagellum arrangement	polar

[Ref.: #43470]	Colony size	3 mm
[Ref.: #43470]	Colony color	Yellowish
[Ref.: #43470]	Colony shape	circular
[Ref.: #43470]	Cultivation medium used	Mineral Base medium

Information on culture and growth conditions Culture and growth conditions

[Ref.: #43470]

Culture medium

Mineral Base medium

[Ref.: #43470]

Culture medium growth

	Temperatures	Kind of temperature		Temperature
[Ref.: #43470]			maximum	45 °C
[Ref.: #67770]			growth	37 °C

[Ref.: #43470]	Temperature range	thermophilic
[Ref.: #67770]	Temperature range	mesophilic

	pH	Kind of pH		pH
[Ref.: #43470]			optimum	9.5
[Ref.: #43470]			growth	8.5-10.25

Information on physiology and metabolism Physiology and metabolism

[Ref.: #43470]

Oxygen tolerance

obligate aerobe

[Ref.: #43470]

Nutrition type

organoheterotroph

[Ref.: #67770]

Observation

quinones: Q-8

	Enzymes	Enzyme	Enzyme activity
[Ref.: #43470]		protease	+

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

[Ref.: #43470]	Sample type/isolated from	Brine from four hypersaline soda lakes in the Kulunda Steppe
[Ref.: #43470]	Sampling date	2016-07
[Ref.: #43470]	Geographic location (country and/or sea, region)	Altai
[Ref.: #43470]	Country	Russia
[Ref.: #43470]	Country ISO 3 Code	RUS
[Ref.: #43470]	Continent	Asia

[Ref.: #67770]	Sample type/isolated from	Hypersaline soda lake in Kulunda Steppe
[Ref.: #67770]	Geographic location (country and/or sea, region)	Altai
[Ref.: #67770]	Country	Russia
[Ref.: #67770]	Country ISO 3 Code	RUS
* marker position based on {}

Isolation sources categories

#Condition	#Saline	-
#Environmental	#Aquatic	#Non-marine Saline and Alkaline
#Environmental	#Aquatic	#Lake (large)

What are isolation sources categories?

[Ref.: #69479]

Global distribution of 16S sequence KU720568 (>99% sequence identity) for Natronospira proteinivora subclade from Microbeatlas

Aquatic Samples	18
Soil Samples	2
Animal Samples	11
Plant Samples	1
Total Samples	32

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.: #43470]	16S rRNA gene sequence	KU720568		GenBank

Genome sequence information:

	Sequence accession description	Seq. accession number	Assembly level	Sequence database	Associated NCBI tax ID
[Ref.: #66792]	Natronospira proteinivora BSker1	GCA_024170465	contig	GenBank	1807133 tax ID	*

[Ref.: #43470]

GC-content

60.1 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: Natronospira proteinivora BSker1 NCBI: GCA_024170465.1
[Ref.: #69480]	flagellated	yes	65.685	yes
[Ref.: #69480]	gram-positive	no	99.12	yes
[Ref.: #69480]	anaerobic	no	97.3	yes
[Ref.: #69480]	aerobic	yes	84.887	yes
[Ref.: #69480]	halophile	yes	54.348	no
[Ref.: #69480]	spore-forming	no	95.733	no
[Ref.: #69480]	motile	yes	88.059	yes
[Ref.: #69480]	glucose-ferment	no	86.297	no
[Ref.: #69480]	thermophile	no	94.636	no
[Ref.: #69480]	glucose-util	yes	66.863	no

Availability in culture collections External links

[Ref.: #43470]

Culture collection no.

JCM 31341, UNIQUEM U1008, UNIQEM U1008

Literature:

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Natronospira proteinivora gen. nov., sp. nov, an extremely salt-tolerant, alkaliphilic gammaproteobacterium from hypersaline soda lakes.	Sorokin DY, Kublanov IV, Khijniak TV	Int J Syst Evol Microbiol	10.1099/ijsem.0.001983	2017	*

References

#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 )

#43470

Dimitry Y. Sorokin, Ilya V. Kublanov, Tatiana V. Khijniak: Natronospira proteinivora gen. nov., sp. nov, an extremely salt-tolerant, alkaliphilic gammaproteobacterium from hypersaline soda lakes. IJSEM 67: 2604 - 2608 2017 ( DOI 10.1099/ijsem.0.001983 , PubMed 28758627 )

#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;

#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) .

* These data were automatically processed and therefore are not curated

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