Strain identifier

BacDive ID: 14806

Type strain: Yes

Species: Streptococcus infantis

Strain Designation: O-122

Strain history: CIP <- 1999, JCM <- Y. Kawamura: strain GTC849 <- H. Ohkuni: strain O-122

NCBI tax ID(s): 889204 (strain), 68892 (species)

« back to strain detail view
For citation purpose refer to the digital object identifier (doi) of the current version.
Archive
version 8.1 (current version):
version 8:
version 7.1:
version 7:
version 6:
version 5:
version 4.1:
version 4:
version 3:
version 2.1:
version 2:
version 1:
version 8.1 (current version)

General

@ref: 4746

BacDive-ID: 14806

DSM-Number: 12492

keywords: genome sequence, 16S sequence, Bacteria, microaerophile, mesophilic, human pathogen

description: Streptococcus infantis O-122 is a microaerophile, mesophilic human pathogen that was isolated from human tooth surface.

NCBI tax id

NCBI tax idMatching level
889204strain
68892species

strain history

@refhistory
4746<- JCM <- Y. Kawamura; GTC 849 <- H. Ohkuni; O-122
67770Y. Kawamura GTC 849 <-- H. Ohkuni O-122.
120104CIP <- 1999, JCM <- Y. Kawamura: strain GTC849 <- H. Ohkuni: strain O-122

doi: 10.13145/bacdive14806.20230509.8.1

Name and taxonomic classification

LPSN

  • @ref: 20215
  • description: domain/bacteria
  • keyword: phylum/bacillota
  • domain: Bacteria
  • phylum: Bacillota
  • class: Bacilli
  • order: Lactobacillales
  • family: Streptococcaceae
  • genus: Streptococcus
  • species: Streptococcus infantis
  • full scientific name: Streptococcus infantis Kawamura et al. 1998

@ref: 4746

domain: Bacteria

phylum: Firmicutes

class: Bacilli

order: Lactobacillales

family: Streptococcaceae

genus: Streptococcus

species: Streptococcus infantis

full scientific name: Streptococcus infantis Kawamura et al. 1998

strain designation: O-122

type strain: yes

Morphology

cell morphology

@refmotilityconfidencegram staincell shape
69480no96.962
69480100positive
120104nopositivecoccus-shaped

colony morphology

  • @ref: 120104
  • hemolysis ability: 1

Culture and growth conditions

culture medium

@refnamegrowthlinkcomposition
4746COLUMBIA BLOOD MEDIUM (DSMZ Medium 693)yeshttps://mediadive.dsmz.de/medium/693Name: COLUMBIA BLOOD MEDIUM (DSMZ Medium 693) Composition: Defibrinated sheep blood 50.0 g/l Columbia agar base
4746TRYPTICASE SOY YEAST EXTRACT MEDIUM (DSMZ Medium 92)yeshttps://mediadive.dsmz.de/medium/92Name: 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
40272MEDIUM 6 - Columbia agar with 10 % horse bloodyesDistilled water make up to (1000.000 ml);Columbia agar (39.000 g);Horseblood (100.000 ml)
120104CIP Medium 6yeshttps://catalogue-crbip.pasteur.fr/fiche_milieu.xhtml?crbip=6

culture temp

@refgrowthtypetemperaturerange
4746positivegrowth37mesophilic
40272positivegrowth37mesophilic
54944positivegrowth37mesophilic
67770positivegrowth37mesophilic
120104positivegrowth25-41
120104nogrowth10psychrophilic
120104nogrowth45thermophilic

Physiology and metabolism

oxygen tolerance

@refoxygen tolerance
4746microaerophile
54944microaerophile
120104facultative anaerobe

spore formation

@refspore formationconfidence
69481no100
69480no99.965

halophily

  • @ref: 120104
  • salt: NaCl
  • growth: no
  • tested relation: growth
  • concentration: 6.5 %

murein

  • @ref: 4746
  • murein short key: A11
  • type: A1alpha L-Lys-direct

metabolite utilization

@refmetaboliteutilization activitykind of utilization testedChebi-ID
68371Potassium 5-ketogluconate-builds acid from
68371Potassium 2-ketogluconate-builds acid from
68371gluconate-builds acid from24265
68371L-arabitol-builds acid from18403
68371D-arabitol-builds acid from18333
68371L-fucose-builds acid from18287
68371D-fucose-builds acid from28847
68371D-tagatose-builds acid from16443
68371D-lyxose-builds acid from62318
68371turanose+builds acid from32528
68371gentiobiose-builds acid from28066
68371xylitol-builds acid from17151
68371glycogen-builds acid from28087
68371raffinose-builds acid from16634
68371melezitose-builds acid from6731
68371inulin-builds acid from15443
68371trehalose+builds acid from27082
68371sucrose+builds acid from17992
68371melibiose-builds acid from28053
68371lactose+builds acid from17716
68371maltose+builds acid from17306
68371salicin+builds acid from17814
68371esculin+builds acid from4853
68371arbutin+builds acid from18305
68371N-acetylglucosamine+builds acid from59640
68371methyl alpha-D-glucopyranoside-builds acid from320061
68371methyl alpha-D-mannoside-builds acid from43943
68371D-sorbitol-builds acid from17924
68371D-mannitol-builds acid from16899
68371myo-inositol-builds acid from17268
68371galactitol-builds acid from16813
68371L-rhamnose-builds acid from62345
68371L-sorbose-builds acid from17266
68371D-mannose+builds acid from16024
68371D-fructose+builds acid from15824
68371D-glucose+builds acid from17634
68371D-galactose+builds acid from12936
68371methyl beta-D-xylopyranoside-builds acid from74863
68371ribitol-builds acid from15963
68371L-xylose-builds acid from65328
68371D-xylose-builds acid from65327
68371D-ribose-builds acid from16988
68371L-arabinose-builds acid from30849
68371D-arabinose-builds acid from17108
68371erythritol-builds acid from17113
68371glycerol-builds acid from17754
120104esculin-hydrolysis4853
120104hippurate-hydrolysis606565
120104nitrate-reduction17632
120104nitrite-reduction16301
68381arginine-hydrolysis29016
68381D-ribose-builds acid from16988
68381D-mannitol-builds acid from16899
68381sorbitol-builds acid from30911
68381trehalose-builds acid from27082
68381raffinose-builds acid from16634
68381L-arabinose-builds acid from30849
68381D-arabitol-builds acid from18333
68381alpha-cyclodextrin-builds acid from40585
68381glycogen-builds acid from28087
68381melibiose-builds acid from28053
68381melezitose-builds acid from6731
68381methyl beta-D-glucopyranoside-builds acid from320055
68381D-tagatose-builds acid from16443
68381urea-hydrolysis16199

metabolite production

  • @ref: 68381
  • Chebi-ID: 15688
  • metabolite: acetoin
  • production: no

metabolite tests

@refChebi-IDmetabolitevoges-proskauer-test
6838115688acetoin-
12010415688acetoin-

enzymes

@refvalueactivityec
68381urease-3.5.1.5
68381beta-mannosidase-3.2.1.25
68381glycyl tryptophan arylamidase+
68381pyrrolidonyl arylamidase-3.4.19.3
68381Alanyl-Phenylalanyl-Proline arylamidase+
68381alkaline phosphatase-3.1.3.1
68381alpha-galactosidase-3.2.1.22
68381beta-glucuronidase-3.2.1.31
68381beta-glucosidase-3.2.1.21
68381arginine dihydrolase-3.5.3.6
120104oxidase-
120104beta-galactosidase-3.2.1.23
120104alcohol dehydrogenase-1.1.1.1
120104catalase-1.11.1.6
120104gamma-glutamyltransferase-2.3.2.2
120104lysine decarboxylase-4.1.1.18
120104ornithine decarboxylase-4.1.1.17
68382alkaline phosphatase-3.1.3.1
68382esterase (C 4)+
68382esterase lipase (C 8)+
68382lipase (C 14)-
68382leucine arylamidase+3.4.11.1
68382valine arylamidase+
68382cystine arylamidase+3.4.11.3
68382trypsin-3.4.21.4
68382alpha-chymotrypsin+3.4.21.1
68382acid phosphatase+3.1.3.2
68382naphthol-AS-BI-phosphohydrolase+
68382alpha-galactosidase-3.2.1.22
68382beta-galactosidase+3.2.1.23
68382beta-glucuronidase-3.2.1.31
68382alpha-glucosidase+3.2.1.20
68382beta-glucosidase-3.2.1.21
68382N-acetyl-beta-glucosaminidase+3.2.1.52
68382alpha-mannosidase-3.2.1.24
68382alpha-fucosidase-3.2.1.51

API zym

@refControlAlkaline phosphataseEsteraseEsterase LipaseLipaseLeucine arylamidaseValine arylamidaseCystine arylamidaseTrypsinalpha- ChymotrypsinAcid phosphataseNaphthol-AS-BI-phosphohydrolasealpha- Galactosidasebeta- Galactosidasebeta- Glucuronidasealpha- Glucosidasebeta- GlucosidaseN-acetyl-beta- glucosaminidasealpha- Mannosidasealpha- Fucosidase
120104--++-+++-+++-+-+-+--

API 50CHac

@refGLYERYDARALARARIBDXYLLXYLADOMDXGALGLUFRUMNESBERHADULINOMANSORMDMMDGNAGAMYARBESCSALCELMALLACMELSACTREINUMLZRAFAMDGLYGXLTGENTURLYXTAGDFUCLFUCDARLLARLGNT2KG5KG
120104---------++++--------++/-++++/-++-++---+/----+---------

API rID32STR

@refADH Argbeta GLUbeta GARbeta GURalpha GALPALRIBMANSORLACTRERAFSACLARADARLCDEXVPAPPAbeta GALPyrAbeta NAGGTAHIPGLYGPULMALMELMLZMbeta DGTAGbeta MANURE
4746--+--------------+---+----------
4746-----------------+---++---------
4746--+------+--+----+---+--++------
4746--+------+--+----++-+++-++------

Isolation, sampling and environmental information

isolation

@refsample typegeographic locationcountryorigin.countrycontinentsampling dateisolation date
4746human tooth surfaceJapanJapanJPNAsia
54944Human pharynx,3-year-old healthy maleJapanJPNAsia1990
67770Human tooth surface
120104Human, PharynxJapanJPNAsia1990

isolation source categories

Cat1Cat2Cat3
#Host#Human
#Host Body-Site#Oral cavity and airways#Tooth

taxonmaps

  • @ref: 69479
  • File name: preview.99_3478.png
  • url: https://microbeatlas.org/index.html?action=taxon&taxon_id=90_4;96_4;97_4;98_4;99_3478&stattab=map
  • Last taxonomy: Streptococcus
  • 16S sequence: AY485603
  • Sequence Identity:
  • Total samples: 9426
  • soil counts: 30
  • aquatic counts: 108
  • animal counts: 9178
  • plant counts: 110

Safety information

risk assessment

@refpathogenicity humanbiosafety levelbiosafety level comment
4746yes, in single cases1Risk group (German classification)
1201042Risk group (French classification)

Sequence information

16S sequences

@refdescriptionaccessionlengthdatabaseNCBI tax ID
4746Streptococcus infantis strain ATCC 700779 16S small subunit ribosomal RNA gene, partial sequenceAY4856031468ena889204
67770Streptococcus infantis gene for 16S rRNA, partial sequenceAB0083151338ena889204
67770Streptococcus infantis strain CCUG 39817 16S ribosomal RNA gene, partial sequenceEU1567591329ena889204
67770Streptococcus infantis gene for 16S ribosomal RNA, partial sequence, strain: JCM 10157LC0962271485ena68892

Genome sequences

@refdescriptionaccessionassembly leveldatabaseNCBI tax ID
66792Streptococcus infantis ATCC 700779889204.3wgspatric889204
66792Streptococcus infantis ATCC 700779889204.5wgspatric889204
66792Streptococcus infantis ATCC 700779649990007draftimg889204
66792Streptococcus infantis SK959, GTC 8492534682079draftimg889204
67770Streptococcus infantis ATCC 700779GCA_000187465scaffoldncbi889204
67770Streptococcus infantis ATCC 700779GCA_000260755contigncbi889204

GC content

@refGC-contentmethod
474640.1high performance liquid chromatography (HPLC)
6777039.9-40.4high performance liquid chromatography (HPLC)

Genome-based predictions

predictions

traitpredictionconfidencetraining_data
spore-formingno100no
motileno94.896no
flagellatedno96.134no
gram-positiveyes94.247no
anaerobicno92.013yes
halophileyes74.954no
spore-formingno94.567no
thermophileno99.585yes
glucose-utilyes84.08no
aerobicno97.885no
glucose-fermentyes87.838no

External links

@ref: 4746

culture collection no.: DSM 12492, ATCC 700779, JCM 10157, CCUG 39817, LMG 18720, GTC 849, CCM 7373, CIP 105949

straininfo link

  • @ref: 83923
  • straininfo: 92415

literature

topicPubmed-IDtitleauthorsjournalDOIyearmeshtopic2
Phylogeny9734047Streptococcus peroris sp. nov. and Streptococcus infantis sp. nov., new members of the Streptococcus mitis group, isolated from human clinical specimens.Kawamura Y, Hou XG, Todome Y, Sultana F, Hirose K, Shu SE, Ezaki T, Ohkuni HInt J Syst Bacteriol10.1099/00207713-48-3-9211998Base Composition, Base Sequence, Child, Preschool, DNA, Bacterial/analysis, DNA, Ribosomal/chemistry, Humans, Infant, Molecular Sequence Data, Nucleic Acid Hybridization, RNA, Ribosomal, 16S/genetics, Streptococcus/*classification/genetics/isolation & purificationPathogenicity
Phylogeny28050252Noncontiguous finished genome sequence and description of Streptococcus timonensis sp. nov. isolated from the human stomach.Ricaboni D, Mailhe M, Lagier JC, Michelle C, Armstrong N, Bittar F, Vitton V, Benezech A, Raoult D, Million MNew Microbes New Infect10.1016/j.nmni.2016.11.0132016Genetics

Reference

@idauthorscataloguedoi/urltitle
4746Curators of the DSMZLeibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH (DSM 12492)https://www.dsmz.de/collection/catalogue/details/culture/DSM-12492
20215Parte, A.C., Sardà Carbasse, J., Meier-Kolthoff, J.P., Reimer, L.C. and Göker, M.10.1099/ijsem.0.004332List of Prokaryotic names with Standing in Nomenclature (LPSN) moves to the DSMZ
40272Curators of the CIPhttps://brclims.pasteur.fr/brcWeb/souche/detail/1/18025
54944Curators of the CCUGCulture Collection University of Gothenburg (CCUG) (CCUG 39817)https://www.ccug.se/strain?id=39817
66792Julia Koblitz, Joaquim Sardà, Lorenz Christian Reimer, Boyke Bunk, Jörg Overmannhttps://diaspora-project.de/progress.html#genomesAutomatically annotated for the DiASPora project (Digital Approaches for the Synthesis of Poorly Accessible Biodiversity Information)
67770Curators of the JCMhttps://jcm.brc.riken.jp/en/
68371Automatically annotated from API 50CH acid
68381Automatically annotated from API rID32STR
68382Automatically annotated from API zym
69479João 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.https://microbeatlas.org/MicrobeAtlas 1.0 beta
69480Julia Koblitz, Joaquim Sardà, Lorenz Christian Reimer, Boyke Bunk, Jörg Overmannhttps://diaspora-project.de/progress.html#genomesPredictions based on genome sequence made in the Diaspora project (Digital Approaches for the Synthesis of Poorly Accessible Biodiversity Information)
69481Xiao-Yin To, René Mreches, Martin Binder, Alice C. McHardy, Philipp C. Münch10.21203/rs.3.rs-2527258/v1Predictions based on the model GenomeNet Sporulation v. 1
83923Reimer, L.C., Lissin, A.,Schober, I., Witte,J.F., Podstawka, A., Lüken, H., Bunk, B.,Overmann, J.10.60712/SI-ID92415.1StrainInfo: A central database for resolving microbial strain identifiers
120104Curators of the CIPCollection of Institut Pasteur (CIP 105949)https://catalogue-crbip.pasteur.fr/fiche_catalogue.xhtml?crbip=CIP%20105949