Streptococcus oralis subsp. dentisani (DSM 27089, CECT 8313, 7746)

Name: Streptococcus oralis subsp. dentisani (DSM 27089, CECT 8313, 7746)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 24611

Type strain

Strain Designation 7746, Str. 7746

Culture col. no. DSM 27089 CECT 8313 7746 Str. 7746

NCBI tax ID(s) 1458253

Special Collections DSMZ Cadoret human gut

Links

Streptococcus oralis subsp. dentisani 7746 is a microaerophile, mesophilic prokaryote that was isolated from human caries-free tooth surface.

microaerophile mesophilic genome sequence 16S sequence

Name and taxonomic classification

SI-ID 394928

CECT 8313,DSM 27089

@ref 20215

Last LPSN update 2025-12-16 09:52:53

Domain Bacillati

Phylum Bacillota

Class Bacilli

Order Lactobacillales

Family Streptococcaceae

Genus Streptococcus

Species Streptococcus oralis subsp. dentisani

Full scientific name Streptococcus oralis subsp. dentisani (Camelo-Castillo et al. 2014) Jensen et al. 2016

Synonyms (2)

Streptococcus dentisani
Streptococcus downii

BacDive ID	Other strains from **Streptococcus oralis subsp. dentisani** (1)	Type strain
24610	S. oralis subsp. dentisani 7747, Str. 7747, CCUG 66492, DSM 27088, CECT ... (type strain)

Morphology

Cell morphology

@ref	Motility	Confidence
125438		90.479

Colony morphology

@ref	Type of hemolysis	Hemolysis ability	Incubation period
21041	alpha	1	1-2 days

Culture and growth conditions

Culture medium

@ref	Name	Growth	Medium link	Composition
21041	COLUMBIA BLOOD MEDIUM (DSMZ Medium 693)		Medium recipe at MediaDive	Name: COLUMBIA BLOOD MEDIUM (DSMZ Medium 693) Composition: Defibrinated sheep blood 50.0 g/l Columbia agar base
21041	TRYPTICASE SOY YEAST EXTRACT MEDIUM (DSMZ Medium 92)		Medium recipe at MediaDive	Name: TRYPTICASE SOY YEAST EXTRACT MEDIUM (DSMZ Medium 92) Composition: Trypticase soy broth 30.0 g/l Agar 15.0 g/l Yeast extract 3.0 g/l Distilled water

Culture temp

@ref	Growth	Type	Temperature (°C)	Range
21041	positive	growth	37	mesophilic

Physiology and metabolism

Oxygen tolerance

21041

Oxygen tolerancemicroaerophile

Metabolite utilization

@ref	Chebi-ID	Metabolite	Utilization activity	Kind of utilization tested
68381	40585 ChEBI	alpha-cyclodextrin	-	builds acid from	from API rID32STR
68381	29016 ChEBI	arginine	-	hydrolysis	from API rID32STR
68381	18333 ChEBI	D-arabitol	-	builds acid from	from API rID32STR
68381	16899 ChEBI	D-mannitol	-	builds acid from	from API rID32STR
68381	16988 ChEBI	D-ribose	-	builds acid from	from API rID32STR
68381	16443 ChEBI	D-tagatose	-	builds acid from	from API rID32STR
68381	28087 ChEBI	glycogen	-	builds acid from	from API rID32STR
68381	606565 ChEBI	hippurate	-	hydrolysis	from API rID32STR
68381	30849 ChEBI	L-arabinose	-	builds acid from	from API rID32STR
68381	17716 ChEBI	lactose	+	builds acid from	from API rID32STR
68381	17306 ChEBI	maltose	+	builds acid from	from API rID32STR
68381	6731 ChEBI	melezitose	-	builds acid from	from API rID32STR
68381	28053 ChEBI	melibiose	-	builds acid from	from API rID32STR
68381	320055 ChEBI	methyl beta-D-glucopyranoside	-	builds acid from	from API rID32STR
68381	27941 ChEBI	pullulan	+	builds acid from	from API rID32STR
68381	16634 ChEBI	raffinose	-	builds acid from	from API rID32STR
68381	30911 ChEBI	sorbitol	-	builds acid from	from API rID32STR
68381	17992 ChEBI	sucrose	+	builds acid from	from API rID32STR
68381	27082 ChEBI	trehalose	-	builds acid from	from API rID32STR
68381	16199 ChEBI	urea	-	hydrolysis	from API rID32STR

Metabolite production

@ref	Chebi-ID	Metabolite	Production
68381	15688 ChEBI	acetoin		from API rID32STR

Metabolite tests

@ref	Chebi-ID	Metabolite	Voges-proskauer-test
68381	15688 ChEBI	acetoin	-	from API rID32STR

Enzymes

@ref	Value	Activity
68381	Alanyl-Phenylalanyl-Proline arylamidase	+	from API rID32STR
68381	arginine dihydrolase	-	from API rID32STR
68381	beta-glucosidase	-	from API rID32STR
68381	beta-glucuronidase	-	from API rID32STR
68381	beta-mannosidase	-	from API rID32STR
21041	catalase	-
21041	cytochrome-c oxidase	-
68381	glycyl tryptophan arylamidase	+	from API rID32STR
68381	pyrrolidonyl arylamidase	-	from API rID32STR
68381	urease	-	from API rID32STR

API rID32STR

@ref	ADH (Arg)	beta GLU	beta GAR	beta GUR	alpha GAL	PAL	RIB	MAN	SOR	LAC	TRE	RAF	SAC	LARA	DARL	Acid from alpha-cyclodextrinCDEX	Acetoin production (Voges Proskauer test)VP	Alanyl-Phenylalanyl-Proline arylamidaseAPPA	beta GAL	Pyrrolidonyl arylamidasePyrA	N-Acetyl-glucosaminidasebeta NAG	Glycyl-tryptophan arylamidaseGTA	HIP	GLYG	PUL	MAL	MEL	MLZ	Acidification of methyl beta-D-glucopyranosideMbeta DG	TAG	beta MAN	URE
21041	-	-	+	-	+/-	+/-	-	-	-	+	-	-	+	-	-	-	-	+	+/-	-	+/-	+	-	-	+	+	-	-	-	-	-	-

Isolation, sampling and environmental information

Isolation source categories

Cat1	Cat2
#Host	#Human
#Host Body-Site	#Oral cavity and airways

Isolation

@ref	Sample type	Geographic location	Country	Country ISO 3 Code	Continent
21041	human caries-free tooth surface	Valencia	Spain	ESP	Europe

Taxonmaps

69479

Global distribution of 16S sequence HG315102 (>99% sequence identity) for Streptococcus from Microbeatlas

Aquatic Samples	11
Soil Samples
Animal Samples	749
Plant Samples	8
Total Samples	768

Interaction and safety

Risk assessment

@ref	Pathogenicity human	Biosafety level	Biosafety level comment
21041	yes, in single cases	1	Risk group (German classification)

Sequence information

Genome sequences

@ref	Description	Assembly level	INSDC accession	BV-BRC accession	NCBI tax ID	Score
66792	ASM1602825v1 assembly for Streptococcus oralis FDAARGOS_885	complete	GCA_016028255	1303.918	1303	98.41

Genome browser: GCA_016028255

16S sequences

@ref	Description	Accession	Length	Database	NCBI tax ID
21041	Streptococcus dentisani partial 16S rRNA gene, strain DSM 27089, isolate 7746	HG315102	1535		1297534

GC content

@ref	GC-content (mol%)	Method
21041	40.8	sequence analysis

Genome-based predictions

Predictions

Predictions from bacterial phenotypic traits through improved machine learning using high-quality, curated datasets based on: Streptococcus oralis strain FDAARGOS_885 strain Not applicable
PATRIC: 1303.918

@ref	Trait	Model	Prediction	Confidence in %	In training data
125438	gram-positive	gram-positiveⓘ	yes	89.86	no
125438	anaerobic	anaerobicⓘ	no	89.49	no
125438	spore-forming	spore-formingⓘ	no	85.78	no
125438	aerobic	aerobicⓘ	no	97.81	yes
125438	thermophilic	thermophileⓘ	no	97.50	yes
125438	flagellated	motile2+ⓘ	no	90.48	no

Literature

Title	Authors	Journal	DOI	Year
Lavandula pedunculata subsp. atlantica: A Multifunctional Essential Oil for Potentially Combating Microbial Infections and Inflammatory Processes.	Castagliuolo G, Badalamenti N, Ilardi V, Fontana G, Antonini D, Varcamonti M, Bruno M, Zanfardino A.	Molecules	10.3390/molecules30112267	2025
Antimicrobial Activity and Mode of Action of N-Heterocyclic Carbene Silver(I) Complexes.	Castagliuolo G, Di Napoli M, Zangmo T, Szpunar J, Ronga L, Zanfardino A, Varcamonti M, Tesauro D.	Molecules	10.3390/molecules30010076	2024
Study of the Antimicrobial Activity of the Human Peptide SQQ30 against Pathogenic Bacteria.	Di Napoli M, Castagliuolo G, Pio S, Di Nardo I, Russo T, Antonini D, Notomista E, Varcamonti M, Zanfardino A.	Antibiotics (Basel)	10.3390/antibiotics13020145	2024
Thymus richardii subsp. nitidus (Guss.) Jalas Essential Oil: An Ally against Oral Pathogens and Mouth Health.	Castagliuolo G, Di Napoli M, Vaglica A, Badalamenti N, Antonini D, Varcamonti M, Bruno M, Zanfardino A, Bazan G.	Molecules	10.3390/molecules28124803	2023
Streptococcus dentisani sp. nov., a novel member of the mitis group.	Camelo-Castillo A, Benitez-Paez A, Belda-Ferre P, Cabrera-Rubio R, Mira A	Int J Syst Evol Microbiol	10.1099/ijs.0.054098-0	2013

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 )
#21041	Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 27089
#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) .
#68381	Automatically annotated from API rID32STR .
#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 .
#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 )
#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 )

Rate our new design

Content

About us

Streptococcus oralis subsp. dentisani (DSM 27089, CECT 8313, 7746)

Name and taxonomic classification

Morphology

Cell morphology

Colony morphology

Culture and growth conditions

Culture medium

Culture temp

Physiology and metabolism

Oxygen tolerance

Metabolite utilization

Metabolite production

Metabolite tests

Enzymes

API rID32STR

Isolation, sampling and environmental information

Isolation source categories

Isolation

Taxonmaps

Interaction and safety

Risk assessment

Sequence information

Genome sequences

Genome browser: GCA_016028255

16S sequences

GC content

Genome-based predictions

Predictions

Literature

Literature

References

BacDive

Help

Social Media