Ktedonosporobacter rubrisoli (DSM 105258, CGMCC 1.16132, SCAWS-G2)

Name: Ktedonosporobacter rubrisoli (DSM 105258, CGMCC 1.16132, SCAWS-G2)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 159311

Type strain

Strain Designation SCAWS-G2

Culture col. no. DSM 105258 CGMCC 1.16132 SCAWS-G2

NCBI tax ID(s) 2509675

Special Collections DSMZ Literature strains

History DSMZ <- Y. Huang; Institute of Microbiology, Chinese Academy of Sciences, Beijing, CHINA; SCAWS-G2

Links

Ktedonosporobacter rubrisoli SCAWS-G2 is an aerobe, spore-forming, Gram-positive bacterium that has a pale brown pigmentation and was isolated from red soil.

spore-forming Gram-positive filament-shaped pigmented aerobe genome sequence 16S sequence Bacteria

Name and taxonomic classification

SI-ID 401617

DSM 105258

@ref 20215

Last LPSN update 2026-05-29 08:44:09

Domain Bacteria

Phylum Chloroflexota

Class Ktedonobacteria

Order Ktedonobacterales

Family Ktedonosporobacteraceae

Genus Ktedonosporobacter

Species Ktedonosporobacter rubrisoli

Full scientific name Ktedonosporobacter rubrisoli Yan et al. 2020

Morphology

Cell morphology

@ref	Gram stain	Cell shape	Motility	Confidence
125439	negative			91.677
69565	positive	filament-shaped

Colony morphology

@ref	Colony size	Colony color	Incubation period	Medium used
69565	1-3 mm	pale brown	2 days	GYM Agar

Pigmentation

@ref	Production	Color
69565		pale brown

Multimedia

@ref:	66134
multimedia content:	DSM_105258.jpg
multimedia.multimedia content:	https://www.dsmz.de/microorganisms/photos/DSM_105258.jpg
caption:	Medium 65 pH5 28°C
intellectual property rights:	© Leibniz-Institut DSMZ
manual_annotation:	1

Culture and growth conditions

Culture medium

@ref	Name	Growth	Medium link	Composition
66134	GYM STREPTOMYCES MEDIUM (DSMZ Medium 65)		Medium recipe at MediaDive	Name: GYM STREPTOMYCES MEDIUM (DSMZ Medium 65) Composition: Agar 18.0 g/l Malt extract 10.0 g/l Yeast extract 4.0 g/l Glucose 4.0 g/l CaCO3 2.0 g/l Distilled water
69565	GYM Agar

Culture temp

@ref	Growth	Type	Temperature (°C)
66134	positive	growth	28
69565	positive	growth	25-45
69565	positive	optimum	28-35

Culture pH

@ref	Ability	Type	PH
69565	positive	optimum	5.0-6.0
69565	positive	growth	4.0-7.0

Physiology and metabolism

Oxygen tolerance

@ref	Oxygen tolerance	Confidence
125439	obligate aerobe	95.029
69565	aerobe

Spore formation

@ref	Spore description	Type of spore	Spore formation	Confidence
125439				97.192
69565	spore is 1.3-1.6 µm in diameter, but not motile	spore

Halophily

@ref	Salt	Growth	Tested relation	Concentration
69565	NaCl		growth	2 %(w/v)
69565	NaCl	positive	growth	1 %(w/v)

Observation

69565

ObservationGood growth occurs on ISP 2, GYM, DSMZ 554 and Bennett's agars. No growth occurs on ISP 4, ISP 5 or ISP 7 media. Colonies are forms branched vegetative mycelium, and produces sparse, white aerial hyphae that bear spherical spores in nutrition-poor media such as HSA5 agar. Mycelium has a diameter of approximately 0.9-1.2 µm and spores are 1.3-1.6 µm in diameter. Spores are born on short sporophores from aerial hyphae, and the dense spores form a grape-like cluster on mycelium.

Metabolite utilization

@ref	Chebi-ID	Metabolite	Utilization activity	Kind of utilization tested
69565	18305 ChEBI	arbutin	-	assimilation
69565		casein	-	hydrolysis
69565	62968 ChEBI	cellulose	-	hydrolysis
69565	17029 ChEBI	chitin	-	hydrolysis
69565	16261 ChEBI	chitosan	+	assimilation
69565	15824 ChEBI	D-fructose	-	assimilation
69565	12936 ChEBI	D-galactose	+	assimilation
69565	17634 ChEBI	D-glucose	+	assimilation
69565	65327 ChEBI	D-xylose	-	assimilation
69565	23652 ChEBI	dextrin	+	assimilation
69565	91260 ChEBI	disodium malate	+	assimilation
69565	4853 ChEBI	esculin	-	assimilation
69565	5291 ChEBI	gelatin	-	hydrolysis
69565	16136 ChEBI	hydrogen sulfide	-	assimilation
69565	30849 ChEBI	L-arabinose	-	assimilation
69565	62345 ChEBI	L-rhamnose	-	assimilation
69565	29864 ChEBI	mannitol	-	assimilation
69565	6731 ChEBI	melezitose	+	assimilation
69565	320061 ChEBI	methyl alpha-D-glucopyranoside	+	assimilation
69565	17268 ChEBI	myo-inositol	-	assimilation
69565	17632 ChEBI	nitrate	+
69565	30623 ChEBI	oxalate	+	assimilation
69565	16634 ChEBI	raffinose	-	assimilation
69565	17814 ChEBI	salicin	+	assimilation
69565	62983 ChEBI	sodium malonate	+	assimilation
69565	50144 ChEBI	sodium pyruvate	-	assimilation
69565	30911 ChEBI	sorbitol	-	assimilation
69565	28017 ChEBI	starch	-	hydrolysis
69565	30031 ChEBI	succinate	-	assimilation
69565	17992 ChEBI	sucrose	-	assimilation

Metabolite production

@ref	Chebi-ID	Metabolite	Production
69565	16136 ChEBI	hydrogen sulfide

Enzymes

@ref	Value	Activity	Ec
69565	catalase	+	1.11.1.6

Fatty acid profile

Metadata FA analysis

@ref

69565

Fatty acid	Percentage
C16:1 2OH	26.5
C16:0	24.4
C17:0 iso	23.1
C16:0 10-methyl/ C17:1 iso w9c	14.4

Isolation, sampling and environmental information

Isolation source categories

Cat1	Cat2	Cat3
#Environmental	#Terrestrial	#Soil

Isolation

@ref	Sample type	Geographic location	Country	Country ISO 3 Code	Continent	Latitude	Longitude
66134	red soil	Wushan (N 29° 44' -29°46', E 115° 37'-115° 41'), northern Jiangxi Province	China	CHN	Asia	29.7333	115.617 29.7333/115.617
69565	the surface layer red soils sampled at Wushan, northern Jiangxi Province, PR China.	Wushan, northern Jiangxi Province	China	CHN	Asia

Interaction and safety

Sequence information

Genome sequences

@ref	Description	Assembly level	INSDC accession	BV-BRC accession	IMG accession	NCBI tax ID	Score
66792	ASM420841v1 assembly for Ktedonosporobacter rubrisoli SCAWS-G2	complete	GCA_004208415	2509675.3	2914296723	2509675	89.33

16S sequences

@ref	Description	Accession	Length	NCBI tax ID
66134	Ktedonosporobacter rubrisoli strain SCAWS-G2 16S ribosomal RNA gene, partial sequence	KY427895	1480	2509675
66134	Ktedonosporobacter rubrisoli strain SCAWS-G2 16S ribosomal RNA gene, partial sequence	KY427896	1480	2509675
66134	Ktedonosporobacter rubrisoli strain SCAWS-G2 16S ribosomal RNA gene, partial sequence	MK318920	1474	2509675

GC content

@ref	GC-content (mol%)	Method
69565	51.8	genome sequence analysis

Genome-based predictions

Predictions

Predictions from Deep Learning for Genome Sequence Data. R package version 0.3.1 based on: ASM420841v1 assembly for Ktedonosporobacter rubrisoli SCAWS-G2
NCBI: GCA_004208415

@ref	Trait	Model	Prediction	Confidence in %	In training data
125439	oxygen_tolerance	BacteriaNetⓘ	obligate aerobe	95.03	no
125439	gram_stain	BacteriaNetⓘ	negative	91.68	no
125439	spore_formation	BacteriaNetⓘ	no	97.19	no
125439	motility	BacteriaNetⓘ	yes	53.10	no

Predictions from bacterial phenotypic traits through improved machine learning using high-quality, curated datasets based on: Ktedonosporobacter rubrisoli SCAWS-G2
NCBI: GCA_004208415.1

@ref	Trait	Model	Prediction	Confidence in %	In training data
125438	gram-positive	gram-positiveⓘ	yes	77.56	no
125438	anaerobic	anaerobicⓘ	no	93.91	yes
125438	aerobic	aerobicⓘ	yes	76.60	yes
125438	spore-forming	spore-formingⓘ	yes	63.41	no
125438	thermophilic	thermophileⓘ	no	85.09	yes
125438	flagellated	motile2+ⓘ	no	82.94	no

Literature

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Ktedonosporobacter rubrisoli gen. nov., sp. nov., a novel representative of the class Ktedonobacteria, isolated from red soil, and proposal of Ktedonosporobacteraceae fam. nov.	Yan B, Guo X, Liu M, Huang Y	Int J Syst Evol Microbiol	10.1099/ijsem.0.003864	2020

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 )
#66134	Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 105258
#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) .
#69565	Bingfa Yan, Xiaoxuan Guo, Minghao Liu and Ying Huang: Ktedonosporobacter rubrisoli gen. nov., sp. nov., a novel representative of the class Ktedonobacteria, isolated from red soil, and proposal of Ktedonosporobacteraceae fam. nov.. IJSEM 70: 2019 ( DOI 10.1099/ijsem.0.003864 )
#125438	Julia Koblitz, Lorenz Christian Reimer, Rüdiger Pukall, Jörg Overmann: Predicting bacterial phenotypic traits through improved machine learning using high-quality, curated datasets. 2024 ( DOI 10.1101/2024.08.12.607695 )
#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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Ktedonosporobacter rubrisoli (DSM 105258, CGMCC 1.16132, SCAWS-G2)

Name and taxonomic classification

Morphology

Cell morphology

Colony morphology

Pigmentation

Multimedia

Culture and growth conditions

Culture medium

Culture temp

Culture pH

Physiology and metabolism

Oxygen tolerance

Spore formation

Halophily

Observation

Metabolite utilization

Metabolite production

Enzymes

Fatty acid profile

Isolation, sampling and environmental information

Isolation source categories

Isolation

Interaction and safety

Sequence information

Genome sequences

Genome browser: GCA_004208415

16S sequences

GC content

Genome-based predictions

Predictions

Literature

Literature

References

BacDive

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