Streptomyces calvus (DSM 41692, IFO 15896, INA A-78)

Name: Streptomyces calvus (DSM 41692, IFO 15896, INA A-78)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 16333

Type strain

Culture col. no. DSM 41692 IFO 15896 INA A-78 NBRC 15896 RIA 553 5 more

NCBI tax ID(s) 67282

Special Collections DSMZ JCM Wink compendium

History <- L. Kalakoutskii, VKM <- RIA <- M. M. Taig, 2843-10 VKM Ac-1828 <-- INA A-78 <-- M. M. Taig 2843-10.

Links

Streptomyces calvus DSM 41692 is a mesophilic prokaryote that builds an aerial mycelium and was isolated from soil.

mesophilic genome sequence 16S sequence

Name and taxonomic classification

SI-ID 50051

DSM 41692,IFO 15896,VKM Ac-1828,JCM 9947,NBIMCC 3603,NBRC 15896,NRRL B-24301,CGMCC 4.1944

@ref 20215

Last LPSN update 2026-02-09 11:21:57

Domain Bacteria

Phylum Actinomycetota

Class Actinomycetes

Order Kitasatosporales

Family Streptomycetaceae

Genus Streptomyces

Species Streptomyces calvus

Full scientific name Streptomyces calvus Backus et al. 1957 (Approved Lists 1980)

Synonyms (2)

Streptomyces aureorectus
Streptomyces asterosporus

BacDive ID	Other strains from **Streptomyces calvus** (1)	Type strain
15063	S. calvus T-3018, DSM 40010, ATCC 13382, ATCC 23890, ... (type strain)

Morphology

Cell morphology

@ref	Gram stain	Confidence
125439	positive	99.7

Colony morphology

@ref	Colony color	Incubation period	Medium used
18712	Beige (1001)	10-14 days	ISP 2
18712	Ivory (1014)	10-14 days	ISP 3
18712	Pebble grey (7032)	10-14 days	ISP 4
18712	Green beige (1000)	10-14 days	ISP 5
18712	Beige (1001)	10-14 days	ISP 6
18712	Ivory (1014)	10-14 days	ISP 7

Multicellular morphology

@ref	Complex name	Complex color	Medium name
18712	Aerial Mycelium	Beige (1001)	ISP 2
18712	Aerial Mycelium	Light ivory (1015)	ISP 3
18712	Aerial Mycelium	Light grey	ISP 4
18712	Aerial Mycelium	Green beige (1000)	ISP 5
18712	Aerial Mycelium	Green beige (1000)	ISP 6
18712	Aerial Mycelium	Green beige (1000)	ISP 7

Culture and growth conditions

Culture medium

@ref	Name	Medium link	Composition
10474	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
18712	ISP 2		Name: ISP 2 / Yeast Malt Agar (5265); 5265 Composition Malt extract 10.0 g/l Yeast extract 4.0 g/l Glucose 4.0 g/l Agar 15.0 g/l Preparation: Sterilisation: 20 minutes at 121°C pH before sterilisation: 7.0 Usage: Maintenance and Taxonomy Organisms: All Actinomycetes
18712	ISP 3		Name: ISP 3; 5315 Composition Dog oat flakes 20.0 g/l Trace element solution (5314) 2.5 ml/l Agar 18.0 g/l Preparation: Oat flakes are cooked for 20 minutes, trace element solution and agar are added (in the case of non rolled oat flakes the suspension has to bee filtrated). Sterilisation: 20 minutes at 121°C pH before sterilisation: 7.8 Usage: Maintenance and taxonomy (e.g. SEM As liquid medium for metabolite production) Organisms: All Actinomycetes Trace element solution 5314 Name: Trace element solution 5314; 5314 Composition CaCl2 x H2O 3.0 g/l Fe-III-citrate 1.0 g/l MnSO4 0.2 g/l ZnCl2 0.1 g/l CuSO4 x 5 H2O 0.025 g/l Sodium tetra borate 0.2 g/l CoCl2 x 6 H2O 0.004 g/l Sodium molybdate 0.01 g/l Preparation: Use double destillated water. Sterilisation: 20 minutes at 121°C pH before sterilisation: Usage: Trace element solution for different media Organisms:
18712	ISP 4		Name: ISP 4; DSM 547 Solution I: Difco soluble starch, 10.0 g. Make a paste of the starch with a small amount of cold distilled water and bring to a volume of 500 ml. Solution II: CaCO3 2.0 g K2HPO4 (anhydrous) 1.0 g MgSO4 x 7 H2O 1.0 g NaCl 1.0 g (NH4)2SO4 2.0 g Distilled water 500.0 ml Trace salt solution (see below) 1.0 ml The pH should be between 7.0 and 7.4. Do not adjust if it is within this range. Mix solutions I and II together. Add 20.0 g agar. Liquify agar by steaming at 100°C for 10 to 20 min. Trace element solution: FeSO4 x 7 H2O 0.1 g MnCl2 x 4 H2O 0.1 g ZnSO4 x 7 H2O 0.1 g Distilled water 100.0 ml
18712	ISP 5		Name: ISP 5 (5323) Composition L-Asparagine 1.0 g/l Glycerol 10.0 g/l K2HPO4 1.0 g/l Salt solution (see preparation) 1.0 ml/l Agar 20.0 g/l Preparation: Salt solution 1.0 g FeSO4 x 7 H2O 1.0 g MnCl2 x 4 H2O 1.0 g ZNSO4 x 7 H2O in 100 ml water Sterilisation: 20 minutes at 121°C pH before sterilisation: 7.2 Usage: Maintenance and taxonomy Organisms: All Actinomycetes
18712	ISP 6		Name: ISP 6 (5318) Composition Peptone 15.0 g/l Proteose peptose 5.0 g/l Ferric ammonium citrate 0.5 g/l Sodium glycerophosphate 1.0 g/l Sodium thiosulfate 0.08 g/l Yeast extract 1.0 g/l Agar 15.0 g/l Sterilisation: 20 minutes at 121°C pH before sterilisation: Usage: Production of melanoid pigments Organisms: All Actinomycetes
18712	ISP 7		Name: ISP 7 (5322) Composition Glycerol 15.0 g/l L-Tyrosine 0.5 g/l L-Asparagine 1.0 g/l K2HPO4 0.5 g/l NaCl 0.5 g/l FeSO4 x 7 H2O 0.01 g/l Trace element solution 5343 1.0 ml/l Agar 20.0 Sterilisation: 20 minutes at 121°C pH before sterilisation: 7.3 Usage: Production of melanoid pigments Organisms: All Actinomycetes
10474	ROLLED OATS MINERAL MEDIUM (DSMZ Medium 84)	Medium recipe at MediaDive	Name: ROLLED OATS MINERAL MEDIUM (DSMZ Medium 84) Composition: Agar 20.0 g/l Rolled oats 20.0 g/l ZnSO4 x 7 H2O 0.001 g/l MnCl2 x 4 H2O 0.001 g/l FeSO4 x 7 H2O 0.001 g/l Distilled water
10474	STARCH - MINERAL SALT - AGAR (STMS) (DSMZ Medium 252)	Medium recipe at MediaDive	Name: STARCH - MINERAL SALT - AGAR (STMS) (DSMZ Medium 252) Composition: Agar 14.985 g/l Starch 9.99001 g/l (NH4)2SO4 1.998 g/l CaCO3 1.998 g/l K2HPO4 0.999001 g/l MgSO4 x 7 H2O 0.999001 g/l NaCl 0.999001 g/l FeSO4 x 7 H2O 0.000999001 g/l MnCl2 x 4 H2O 0.000999001 g/l ZnSO4 x 7 H2O 0.000999001 g/l Distilled water

Culture temp

@ref	Growth	Type	Temperature (°C)	Range
10474	positive	growth	28	mesophilic
67770	positive	growth	28	mesophilic

Physiology and metabolism

Oxygen tolerance

@ref	Oxygen tolerance	Confidence
125439	obligate aerobe	99.3

Spore formation

@ref	Spore formation	Confidence
125438		93.406
125439		94.7

Compound production

10474

Compoundaurenin

Halophily

@ref	Salt	Growth	Tested relation	Concentration
18712	NaCl	positive	maximum	5 %

Metabolite utilization

@ref	Chebi-ID	Metabolite	Utilization activity	Kind of utilization tested
68368	29016 ChEBI	arginine	-	hydrolysis	from API 20E
68368	16947 ChEBI	citrate	+	assimilation	from API 20E
68368	5291 ChEBI	gelatin	+	hydrolysis	from API 20E
68368	25094 ChEBI	lysine	-	degradation	from API 20E
68368	18257 ChEBI	ornithine	-	degradation	from API 20E
68368	27897 ChEBI	tryptophan	-	energy source	from API 20E
68368	16199 ChEBI	urea	+	hydrolysis	from API 20E

Metabolite production

@ref	Chebi-ID	Metabolite
68368	15688 ChEBI	acetoin	from API 20E
68368	16136 ChEBI	hydrogen sulfide	from API 20E
68368	35581 ChEBI	indole	from API 20E

Metabolite tests

@ref	Chebi-ID	Metabolite	Voges-proskauer-test	Indole test
68368	15688 ChEBI	acetoin	-		from API 20E
68368	35581 ChEBI	indole		-	from API 20E

Enzymes

@ref	Value	Activity	Ec
68382	acid phosphatase	+	3.1.3.2	from API zym
68382	alkaline phosphatase	+	3.1.3.1	from API zym
68382	alpha-chymotrypsin	-	3.4.21.1	from API zym
68382	alpha-fucosidase	-	3.2.1.51	from API zym
68382	alpha-galactosidase	-	3.2.1.22	from API zym
68382	alpha-glucosidase	+	3.2.1.20	from API zym
68382	alpha-mannosidase	+	3.2.1.24	from API zym
68368	arginine dihydrolase	-	3.5.3.6	from API 20E
68382	beta-galactosidase	+	3.2.1.23	from API zym
68368	beta-galactosidase	-	3.2.1.23	from API 20E
68382	beta-glucosidase	-	3.2.1.21	from API zym
68382	beta-glucuronidase	-	3.2.1.31	from API zym
68382	cystine arylamidase	+	3.4.11.3	from API zym
68382	esterase (C 4)	+		from API zym
68382	esterase lipase (C 8)	+		from API zym
68368	gelatinase	+		from API 20E
68382	leucine arylamidase	+	3.4.11.1	from API zym
68382	lipase (C 14)	-		from API zym
68368	lysine decarboxylase	-	4.1.1.18	from API 20E
68382	N-acetyl-beta-glucosaminidase	+	3.2.1.52	from API zym
68382	naphthol-AS-BI-phosphohydrolase	+		from API zym
68368	ornithine decarboxylase	-	4.1.1.17	from API 20E
68382	trypsin	+	3.4.21.4	from API zym
68368	tryptophan deaminase	-	4.1.99.1	from API 20E
68368	urease	+	3.5.1.5	from API 20E
68382	valine arylamidase	+		from API zym

API 20E

@ref	ONPG	ADH (Arg)	LDC (Lys)	ODC	CIT	H2S productionH2S	URE	TDA (Trp)	IND	Acetoin production (Voges Proskauer test)VP	GEL	GLU	MAN	INO	Sor	RHA	SAC	MEL	AMY	ARA	OX	Nitrite productionNO2	Reduction to N2N2	MotilityMOB	Growth on MacConkey mediumMAC	OF-O	OF-F
18712	-	-	-	-	+	-	+	-	-	-	+	not determinedn.d.	not determinedn.d.	not determinedn.d.	not determinedn.d.	not determinedn.d.	not determinedn.d.	not determinedn.d.	not determinedn.d.	not determinedn.d.	not determinedn.d.	not determinedn.d.	not determinedn.d.	not determinedn.d.	not determinedn.d.	not determinedn.d.	not determinedn.d.

API zym

@ref	Control	Alkaline phosphatase	Esterase (C 4)	2-naphtyl caprylateEsterase Lipase (C 8)	Lipase (C 14)	L-leucyl-2-naphthylamideLeucine arylamidase	L-valyl-2-naphthylamideValine arylamidase	L-cystyl-2-naphthylamideCystine arylamidase	Trypsin	alpha- Chymotrypsin	Acid phosphatase	Naphthol-AS-BI-phosphateNaphthol-AS-BI-phosphohydrolase	alpha- Galactosidase	beta- Galactosidase	beta- Glucuronidase	alpha- Glucosidase	beta- Glucosidase	N-acetyl-beta- glucosaminidase	alpha- Mannosidase	alpha- Fucosidase
18712	not determinedn.d.	+	+	+	-	+	+	+	+	-	+	+	-	+	-	+	-	+	+	-

Isolation, sampling and environmental information

Isolation source categories

Cat1	Cat2	Cat3
#Environmental	#Terrestrial	#Soil

Isolation

@ref	Sample type	Country	Country ISO 3 Code
10474	soil	Russia	RUS
67770	Soil	Russia	RUS

Interaction and safety

Risk assessment

@ref	Biosafety level	Biosafety level comment
18712	1	German classification According to TRBA 466
10474	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
66792	Streptomyces aureorectus strain DSM 41692	contig		285571.3		285571	79
66792	ASM1413854v1 assembly for Streptomyces calvus DSM 41692	contig	GCA_014138545	67282.17	2857435884	67282	78.26
124043	ASM3953622v1 assembly for Streptomyces calvus JCM 9947	scaffold	GCA_039536225			67282	54.6
124043	ASM4267808v1 assembly for Streptomyces calvus JCM 9947	scaffold	GCA_042678085			67282	15.5

16S sequences

@ref	Description	Accession	Length	Database	NCBI tax ID
20218	Streptomyces calvus gene for 16S rRNA, partial sequence, strain: NBRC 15896	AB184710	1460		285571
20218	Streptomyces aureorectus strain NRRL B-24301 16S ribosomal RNA gene, partial sequence	EF654094	1447		285571

Genome-based predictions

Predictions

Predictions from Deep Learning for Genome Sequence Data. R package version 0.3.1 based on: Streptomyces calvus DSM 41692
NCBI: GCA_014138545

@ref	Trait	Model	Prediction	Confidence in %	In training data
125439	spore_formation	BacteriaNetⓘ	yes	94.70	no
125439	motility	BacteriaNetⓘ	no	89.90	no
125439	gram_stain	BacteriaNetⓘ	positive	99.70	no
125439	oxygen_tolerance	BacteriaNetⓘ	obligate aerobe	99.30	no

Predictions from bacterial phenotypic traits through improved machine learning using high-quality, curated datasets based on: Streptomyces aureorectus strain DSM 41692
PATRIC: 285571.3

@ref	Trait	Model	Prediction	Confidence in %	In training data
125438	gram-positive	gram-positiveⓘ	yes	88.26	no
125438	anaerobic	anaerobicⓘ	no	91.31	no
125438	spore-forming	spore-formingⓘ	yes	93.41	no
125438	aerobic	aerobicⓘ	yes	85.31	no
125438	thermophilic	thermophileⓘ	no	96.00	yes
125438	flagellated	motile2+ⓘ	no	88.50	no

Literature

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Streptomyces aureorectus DSM 41692 and Streptomyces virens DSM 41465 are producers of the antibiotic nucleocidin and 4'-fluoroadenosine is identified as a co-product.	Chen Y, Zhang Q, Feng X, Wojnowska M, O'Hagan D	Org Biomol Chem	10.1039/d1ob01898a	2021
Phylogeny	Proposal of Streptomyces aureorectus (ex Taig et al. 1969) Taig and Solovieva 1986 as a later heterotypic synonym of Streptomyces calvus Backus et al. 1957 (Approved Lists 1980) on the basis of a polyphasic taxonomic approach.	Li K, Hu S, Wang Y, Guo Y, Zhou M, Tang X, Gao J	Int J Syst Evol Microbiol	10.1099/ijsem.0.004955	2021

References

#10474	Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 41692
#18712	Wink, J.: Compendium of Actinobacteria. HZI-Helmholtz-Centre for Infection Research, Braunschweig .
#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 )
#20218	Verslyppe, B., De Smet, W., De Baets, B., De Vos, P., Dawyndt P.: StrainInfo introduces electronic passports for microorganisms.. Syst Appl Microbiol. 37: 42 - 50 2014 ( DOI 10.1016/j.syapm.2013.11.002 , PubMed 24321274 )
#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;
#68368	Automatically annotated from API 20E .
#68382	Automatically annotated from API zym .
#124043	Isabel Schober, Julia Koblitz: Data extracted from sequence databases, automatically matched based on designation and taxonomy .
#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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Streptomyces calvus (DSM 41692, IFO 15896, INA A-78)

Name and taxonomic classification

Morphology

Cell morphology

Colony morphology

Multicellular morphology

Culture and growth conditions

Culture medium

Culture temp

Physiology and metabolism

Oxygen tolerance

Spore formation

Compound production

Halophily

Metabolite utilization

Metabolite production

Metabolite tests

Enzymes

API 20E

API zym

Isolation, sampling and environmental information

Isolation source categories

Isolation

Interaction and safety

Risk assessment

Sequence information

Genome sequences

Genome browser: GCA_014138545

16S sequences

Genome-based predictions

Predictions

Literature

Literature

References

BacDive

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