Streptococcus alactolyticus (CCUG 27297, LMG 14808, DSM 20728)

Name: Streptococcus alactolyticus (CCUG 27297, LMG 14808, DSM 20728)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 14716

Type strain

Strain Designation GP2

Culture col. no. CCUG 27297 LMG 14808 DSM 20728 ATCC 43077 NCDO 1091 10 more

NCBI tax ID(s) 29389

Special Collections DSMZ CCUG JCM KCTC CIP Pig DSMZ

Links

Streptococcus alactolyticus GP2 is a microaerophile, mesophilic, Gram-positive prokaryote that was isolated from pig intestine.

Gram-positive coccus-shaped microaerophile mesophilic genome sequence 16S sequence

Name and taxonomic classification

SI-ID 9386

LMG 14808,ATCC 43077,CCUG 27297,NCFB 1091,NCDO 1091,CIP 103244,DSM 20728,NCIMB 701091,CECT 975,CCRC 14738,KCTC 3644,HAMBI 1719,BCRC 14738,CNCTC 6615

@ref 20215

Last LPSN update 2025-12-16 09:50:25

Domain Bacillati

Phylum Bacillota

Class Bacilli

Order Lactobacillales

Family Streptococcaceae

Genus Streptococcus

Species Streptococcus alactolyticus

Full scientific name Streptococcus alactolyticus Farrow et al. 1985

Synonyms (1)

Streptococcus intestinalis

BacDive ID	Other strains from **Streptococcus alactolyticus** (6)	Type strain
14715	S. alactolyticus 76-84-1, DSM 5199, ATCC 43492, CCUG 27640, ...
134526	S. alactolyticus 76-84-10, CIP 105974, ATCC 43493
150529	S. alactolyticus CCUG 41502, LMG 14588
150530	S. alactolyticus CCUG 41503, LMG 14810
153188	S. alactolyticus CCUG 48683
159075	S. alactolyticus BL-178-WT-3A, DSM 100950

Morphology

Cell morphology

@ref	Gram stain	Cell shape	Motility
116173	positive	coccus-shaped

Colony morphology

@ref	Type of hemolysis	Incubation period
9038	gamma	1-2 days

Culture and growth conditions

Culture medium

@ref	Name	Medium link	Composition
9038	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
9038	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
40582	MEDIUM 6 - Columbia agar with 10 % horse blood		Distilled water make up to (1000.000 ml);Columbia agar (39.000 g);Horseblood (100.000 ml)
116173	CIP Medium 253	Medium recipe at CIP
116173	CIP Medium 6	Medium recipe at CIP

Culture temp

@ref	Growth	Type	Temperature (°C)	Range
9038	positive	growth	37	mesophilic
40582	positive	growth	37	mesophilic
67770	positive	growth	37	mesophilic
116173	positive	growth	45	thermophilic
116173	negative	growth	5
116173	negative	growth	10

Physiology and metabolism

Oxygen tolerance

@ref	Oxygen tolerance
9038	microaerophile
116173	facultative anaerobe

Murein

@ref	Murein short key	Type
9038	A11.04	A3alpha L-Lys-L-Ala

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	16988 ChEBI	D-ribose	-	builds acid from	from API rID32STR
68381	16443 ChEBI	D-tagatose	-	builds acid from	from API rID32STR
116173	4853 ChEBI	esculin	+	hydrolysis
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
116173	17632 ChEBI	nitrate	-	reduction
116173	16301 ChEBI	nitrite	-	reduction
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
116173	35581 ChEBI	indole

Metabolite tests

@ref	Chebi-ID	Metabolite	Voges-proskauer-test
68381	15688 ChEBI	acetoin	+	from API rID32STR
116173	15688 ChEBI	acetoin	-

Enzymes

@ref	Value	Activity	Ec
68381	Alanyl-Phenylalanyl-Proline arylamidase	+		from API rID32STR
116173	alcohol dehydrogenase	-	1.1.1.1
68381	alkaline phosphatase	-	3.1.3.1	from API rID32STR
68381	alpha-galactosidase	+	3.2.1.22	from API rID32STR
68381	arginine dihydrolase	-	3.5.3.6	from API rID32STR
68381	beta-galactosidase	-	3.2.1.23	from API rID32STR
116173	beta-galactosidase	-	3.2.1.23
68381	beta-glucosidase	+	3.2.1.21	from API rID32STR
68381	beta-glucuronidase	-	3.2.1.31	from API rID32STR
68381	beta-mannosidase	-	3.2.1.25	from API rID32STR
9038	catalase	-	1.11.1.6
116173	catalase	-	1.11.1.6
9038	cytochrome-c oxidase	-	1.9.3.1
68381	glycyl tryptophan arylamidase	-		from API rID32STR
116173	lysine decarboxylase	-	4.1.1.18
68381	N-acetyl-beta-glucosaminidase	-	3.2.1.52	from API rID32STR
116173	ornithine decarboxylase	-	4.1.1.17
116173	oxidase	-
68381	pyrrolidonyl arylamidase	-	3.4.19.3	from API rID32STR
68381	urease	+	3.5.1.5	from API rID32STR
116173	urease	-	3.5.1.5

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
9038	-	+	-	-	+	-	-	+	-	-	-	+	+	-	-	-	+	+	-	-	-	-	-	-	-	+	+	-	+	-	-	+
9038	-	+	-	-	+	-	-	+/-	-	-	-	+	+	-	-	-	+	+	-	-	-	-	-	-	-	+	+	-	+	-	-	+
9038	-	+	-	-	+	-	-	+	-	-	-	+	+	-	-	-	+	+	-	-	-	-	-	-	-	+	+	-	+	-	-	+

Isolation, sampling and environmental information

Isolation source categories

Cat1	Cat2	Cat3
#Host	#Mammals	#Suidae (Pig,Swine)
#Host Body-Site	#Gastrointestinal tract	-

Isolation

@ref	Sample type	Country	Country ISO 3 Code	Continent
9038	pig intestine
48704	Pig intestine
67770	Pig, intestine
116173	Animal, Pig, intestine	United Kingdom	GBR	Europe

Taxonmaps

69479

Global distribution of 16S sequence AF201899 (>99% sequence identity) for Streptococcus alactolyticus subclade from Microbeatlas

Aquatic Samples	1055
Soil Samples	611
Animal Samples	23746
Plant Samples	314
Total Samples	25726

Interaction and safety

Risk assessment

@ref	Biosafety level	Biosafety level comment
9038	1	Risk group (German classification) According to TRBA 466
116173	2	Risk group (French classification) According to TRBA 466

Sequence information

Genome sequences

@ref	Description	Assembly level	INSDC accession	NCBI tax ID	Score
124043	ASM4264978v1 assembly for Streptococcus alactolyticus CCUG 27297	scaffold	GCA_042649785	29389	67.35

16S sequences

@ref	Description	Accession	Length	NCBI tax ID
20218	Streptococcus alactolyticus strain ATCC 43077 16S-23S ribosomal RNA intergenic spacer, partial sequence	AY353082	318	29389
20218	S.alactolyticus 16S rRNA	X58319	1334	29389
9038	Streptococcus alactolyticus 16S ribosomal RNA gene, partial sequence	AF201899	1437	29389

GC content

@ref	GC-content (mol%)
9038	40.6
67770	39-41

Genome-based predictions

Literature

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Colorectal cancer-associated Streptococcus infantarius subsp. infantarius differ from a major dairy lineage providing evidence for pathogenic, pathobiont and food-grade lineages.	Kaindi DWM, Kogi-Makau W, Lule GN, Kreikemeyer B, Renault P, Bonfoh B, Otaru N, Schmid T, Meile L, Hattendorf J, Jans C.	Sci Rep	10.1038/s41598-018-27383-4	2018
Pathogenicity	Real-time optical antimicrobial susceptibility testing.	Fredborg M, Andersen KR, Jorgensen E, Droce A, Olesen T, Jensen BB, Rosenvinge FS, Sondergaard TE.	J Clin Microbiol	10.1128/jcm.00440-13	2013
Phylogeny	Effect of Geography and Captivity on Scat Bacterial Communities in the Imperiled Channel Island Fox.	Adams NE, Becker MA, Edmands S.	Front Microbiol	10.3389/fmicb.2021.748323	2021
Enzymology	Multiplex PCR assay for detection of Streptococcus suis species and serotypes 2 and 1/2 in tonsils of live and dead pigs.	Marois C, Bougeard S, Gottschalk M, Kobisch M.	J Clin Microbiol	10.1128/jcm.42.7.3169-3175.2004	2004
Transcriptome	Comparison of ileum microflora of pigs fed corn-, wheat-, or barley-based diets by chaperonin-60 sequencing and quantitative PCR.	Hill JE, Hemmingsen SM, Goldade BG, Dumonceaux TJ, Klassen J, Zijlstra RT, Goh SH, Van Kessel AG.	Appl Environ Microbiol	10.1128/aem.71.2.867-875.2005	2005
Phylogeny	Description and evaluation of the semiautomated 4-hour rapid ID 32 Strep method for identification of streptococci and members of related genera.	Freney J, Bland S, Etienne J, Desmonceaux M, Boeufgras JM, Fleurette J.	J Clin Microbiol	10.1128/jcm.30.10.2657-2661.1992	1992

References

#9038	Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 20728
#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 )
#40582	; Curators of the CIP;
#48704	Culture Collection University of Gothenburg (CCUG) ; Curators of the CCUG; CCUG 27297
#67770	Japan Collection of Microorganism (JCM) ; Curators of the JCM;
#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 .
#116173	Collection of Institut Pasteur ; Curators of the CIP; CIP 103244
#124043	Isabel Schober, Julia Koblitz: Data extracted from sequence databases, automatically matched based on designation and taxonomy .
#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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Streptococcus alactolyticus (CCUG 27297, LMG 14808, DSM 20728)

Name and taxonomic classification

Morphology

Cell morphology

Colony morphology

Culture and growth conditions

Culture medium

Culture temp

Physiology and metabolism

Oxygen tolerance

Murein

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_042649785

16S sequences

GC content

Genome-based predictions

Literature

Literature

References

BacDive

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