Solibacillus isronensis (DSM 21046, JCM 13838, MTCC 7902)

Name: Solibacillus isronensis (DSM 21046, JCM 13838, MTCC 7902)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 1292

Type strain

Strain Designation B3W22

Culture col. no. DSM 21046 JCM 13838 MTCC 7902 B3W22

NCBI tax ID(s) 412383

Special Collections DSMZ JCM Literature strains

History DSMZ <- S. Shivaji, Centre for Cellular and Molecular Biology, Hyderabad, India; B3W22 JCM <-- S. Shivaji B3W22.

Links

Solibacillus isronensis B3W22 is a spore-forming, rod-shaped bacterium that was isolated from cryogenic tube used for collecting air from an altitude of 27–30 km.

spore-forming rod-shaped genome sequence 16S sequence Bacteria

Name and taxonomic classification

SI-ID 28319

JCM 13838

@ref 20215

Last LPSN update 2026-05-29 08:25:13

Domain Bacteria

Phylum Bacillota

Class Bacilli

Order Caryophanales

Family Caryophanaceae

Genus Solibacillus

Species Solibacillus isronensis

Full scientific name Solibacillus isronensis (Shivaji et al. 2009) Mual et al. 2016

Synonyms (1)

Bacillus isronensis

Morphology

Cell morphology

43968

Cell shaperod-shaped

Culture and growth conditions

Culture temp

@ref	Growth	Type	Temperature (°C)
67770	positive	growth	25

Physiology and metabolism

Oxygen tolerance

@ref	Oxygen tolerance	Confidence
125439	obligate aerobe	93.581

Spore formation

@ref	Spore description	Type of spore	Spore formation
43968	round endospores, terminal	spore

Observation

67770

Observationquinones: MK-6, MK-7, MK-8

Metabolite utilization

@ref	Chebi-ID	Metabolite	Utilization activity	Kind of utilization tested
43968	17234 ChEBI	glucose	-	fermentation
43968	17632 ChEBI	nitrate	-	reduction
43968	28017 ChEBI	starch	-	hydrolysis

Metabolite production

@ref	Chebi-ID	Metabolite	Production
43968	35581 ChEBI	indole

Metabolite tests

@ref	Chebi-ID	Metabolite	Methylred-test
43968	17234 ChEBI	glucose	-

Enzymes

@ref	Value	Activity	Ec
43968	catalase	+	1.11.1.6
43968	urease	+	3.5.1.5

Isolation, sampling and environmental information

Isolation source categories

Cat1	Cat2	Cat3
#Engineered	#Industrial	#Engineered product
#Condition	#Psychrophilic (<10°C)	-
#Engineered	#Laboratory	-
#Environmental	#Air	#Outdoor Air

Isolation

@ref	Sample type	Country	Country ISO 3 Code	Continent
15483	cryogenic tube used for collecting air from an altitude of 27–30 km	India	IND	Asia
43968	cryotubes that were used to collect air samples from high altitudes
67770	Cryogenic tube used for collecting an air sample from an altitude of 27-30 km

Taxonmaps

69479

Global distribution of 16S sequence EF114311 (>99% sequence identity) for Solibacillus from Microbeatlas

Aquatic Samples	4001
Soil Samples	9955
Animal Samples	31464
Plant Samples	2593
Total Samples	48013

Interaction and safety

Risk assessment

@ref	Biosafety level	Biosafety level comment
15483	1	Risk group (German classification) According to TRBA 466

Sequence information

Genome sequences

@ref	Description	Assembly level	INSDC accession	BV-BRC accession	IMG accession	NCBI tax ID	Score
67770	ASM29825v1 assembly for Solibacillus isronensis B3W22	contig	GCA_000298255	1224748.3	2519899743	1224748	39.64

16S sequences

@ref	Description	Accession	Length	Database	NCBI tax ID
15483	Bacillus isronensis strain B3W22 16S ribosomal RNA gene, partial sequence	EF114311	1541		1224748
67770	Bacillus isronensis genomic DNA containing 16S-23S intergenic spacer region, strain MTCC 7902, DSM 21046T	LN681355	435		412383

GC content

15483

GC-content (mol%)40

Genome-based predictions

Predictions

Predictions from Deep Learning for Genome Sequence Data. R package version 0.3.1 based on: ASM29825v1 assembly for Solibacillus isronensis B3W22
NCBI: GCA_000298255

@ref	Trait	Model	Prediction	Confidence in %	In training data
125439	oxygen_tolerance	BacteriaNetⓘ	obligate aerobe	93.58	no
125439	gram_stain	BacteriaNetⓘ	variable	65.76	no
125439	motility	BacteriaNetⓘ	yes	76.53	no
125439	spore_formation	BacteriaNetⓘ	yes	88.11	no

Literature

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Reclassification of Bacillus isronensisShivaji et al. 2009 as Solibacillus isronensis comb. nov. and emended description of genus Solibacillus Krishnamurthi et al. 2009.	Mual P, Singh NK, Verma A, Schumann P, Krishnamurthi S, Dastager S, Mayilraj S	Int J Syst Evol Microbiol	10.1099/ijsem.0.000982	2016
Genetics	Draft genome sequence of Bacillus isronensis strain B3W22, isolated from the upper atmosphere.	Shivaji S, Ara S, Singh SK, Bandi S, Singh A, Pinnaka AK	J Bacteriol	10.1128/JB.01651-12	2012
Genetics	Solibacillus ferritrahens sp. nov., a novel siderophore-producing bacterium isolated from Wumeng Mountain National Nature Reserve in Yunnan Province.	Liu XD, Zhao JY, Li LL, Li JY, Yang PW, Liang SG, Feng LY, Shi ZF, Ding ZG, Li MG, Tang SK.	Antonie Van Leeuwenhoek	10.1007/s10482-024-01942-4	2024
Phylogeny	Solibacillus kalamii sp. nov., isolated from a high-efficiency particulate arrestance filter system used in the International Space Station.	Checinska Sielaff A, Kumar RM, Pal D, Mayilraj S, Venkateswaran K	Int J Syst Evol Microbiol	10.1099/ijsem.0.001706	2017
Phylogeny	Janibacter hoylei sp. nov., Bacillus isronensis sp. nov. and Bacillus aryabhattai sp. nov., isolated from cryotubes used for collecting air from the upper atmosphere.	Shivaji S, Chaturvedi P, Begum Z, Pindi PK, Manorama R, Padmanaban DA, Shouche YS, Pawar S, Vaishampayan P, Dutt CB, Datta GN, Manchanda RK, Rao UR, Bhargava PM, Narlikar JV	Int J Syst Evol Microbiol	10.1099/ijs.0.002527-0	2009

References

#15483	Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 21046
#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 )
#43968	Poonam Mual, Nitin Kumar Singh, Ashish Verma, Peter Schumann, Srinivasan Krishnamurthi, Syed Dastager, Shanmugam Mayilraj: Reclassification of Bacillus isronensis Shivaji et al. 2009 as Solibacillus isronensis comb. nov. and emended description of genus Solibacillus Krishnamurthi et al. 2009. IJSEM 66: 2113 - 2120 2016 ( DOI 10.1099/ijsem.0.000982 , PubMed 26907585 )
#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 .
#125439	Philipp Münch, René Mreches, Martin Binder, Hüseyin Anil Gündüz, Xiao-Yin To, Alice McHardy: deepG: Deep Learning for Genome Sequence Data. R package version 0.3.1 .
#126262	A. Lissin, I. Schober, J. F. Witte, H. Lüken, A. Podstawka, J. Koblitz, B. Bunk, P. Dawyndt, P. Vandamme, P. de Vos, J. Overmann, L. C. Reimer: StrainInfo—the central database for linked microbial strain identifiers. ( DOI 10.1093/database/baaf059 )

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Solibacillus isronensis (DSM 21046, JCM 13838, MTCC 7902)

Name and taxonomic classification

Morphology

Cell morphology

Culture and growth conditions

Culture temp

Physiology and metabolism

Oxygen tolerance

Spore formation

Observation

Metabolite utilization

Metabolite production

Metabolite tests

Enzymes

Isolation, sampling and environmental information

Isolation source categories

Isolation

Taxonmaps

Interaction and safety

Risk assessment

Sequence information

Genome sequences

Genome browser: GCA_000298255

16S sequences

GC content

Genome-based predictions

Predictions

Literature

Literature

References

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