Strain identifier

BacDive ID: 137268

Type strain: No

Species: Lactobacillus delbrueckii subsp. bulgaricus

Strain Designation: B7

Strain history: CIP <- 1995, F. Gasser, Inst. Pasteur, Paris, France: strain B7 <- NCDO <- M.E. Sharpe, NIRD, UK <- J.C. de Man, Ede, The Netherlands: strain 3501, Lactobacillus bulgaricus

NCBI tax ID(s): 1585 (subspecies)

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General

@ref: 37176

BacDive-ID: 137268

keywords: Bacteria, facultative anaerobe, mesophilic, Gram-positive, rod-shaped

description: Lactobacillus delbrueckii subsp. bulgaricus B7 is a facultative anaerobe, mesophilic, Gram-positive bacterium of the family Lactobacillaceae.

NCBI tax id

  • NCBI tax id: 1585
  • Matching level: subspecies

strain history

  • @ref: 37176
  • history: CIP <- 1995, F. Gasser, Inst. Pasteur, Paris, France: strain B7 <- NCDO <- M.E. Sharpe, NIRD, UK <- J.C. de Man, Ede, The Netherlands: strain 3501, Lactobacillus bulgaricus

doi: 10.13145/bacdive137268.20230509.8.1

Name and taxonomic classification

LPSN

  • @ref: 20215
  • description: domain/bacteria
  • keyword: phylum/bacillota
  • domain: Bacteria
  • phylum: Bacillota
  • class: Bacilli
  • order: Lactobacillales
  • family: Lactobacillaceae
  • genus: Lactobacillus
  • species: Lactobacillus delbrueckii subsp. bulgaricus
  • full scientific name: Lactobacillus delbrueckii subsp. bulgaricus (Orla-Jensen 1919) Weiss et al. 1984

  • synonyms

    @refsynonym
    20215Lactobacillus bulgaricus
    20215Thermobacterium bulgaricum

@ref: 37176

domain: Bacteria

phylum: Firmicutes

class: Bacilli

order: Lactobacillales

family: Lactobacillaceae

genus: Lactobacillus

species: Lactobacillus delbrueckii subsp. bulgaricus

strain designation: B7

type strain: no

Morphology

cell morphology

  • @ref: 37176
  • gram stain: positive
  • cell shape: rod-shaped
  • motility: no

Culture and growth conditions

culture medium

@refnamegrowthcompositionlink
37176MEDIUM 40- for Lactobacillus and LeuconostocyesDistilled water make up to (1000.000 ml);Man Rogosa Sharp agar (68.000 g)
37176CIP Medium 40yeshttps://catalogue-crbip.pasteur.fr/fiche_milieu.xhtml?crbip=40

culture temp

@refgrowthtypetemperaturerange
37176positivegrowth37mesophilic
37176positivegrowth30-45
37176nogrowth10psychrophilic
37176nogrowth15psychrophilic
37176nogrowth22psychrophilic

Physiology and metabolism

oxygen tolerance

  • @ref: 37176
  • oxygen tolerance: facultative anaerobe

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
68371starch-builds acid from28017
68371raffinose-builds acid from16634
68371melezitose-builds acid from6731
68371inulin-builds acid from15443
68371trehalose-builds acid from27082
68371sucrose-builds acid from17992
68371melibiose-builds acid from28053
68371maltose-builds acid from17306
68371cellobiose-builds acid from17057
68371salicin-builds acid from17814
68371esculin-builds acid from4853
68371arbutin-builds acid from18305
68371amygdalin-builds acid from27613
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-fructose-builds acid from15824
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
37176nitrate-reduction17632
37176nitrite-reduction16301
37176nitrate+respiration17632

metabolite tests

  • @ref: 37176
  • Chebi-ID: 15688
  • metabolite: acetoin
  • voges-proskauer-test: -

enzymes

@refvalueactivityec
37176oxidase-
37176alcohol dehydrogenase-1.1.1.1
37176catalase-1.11.1.6
37176lysine decarboxylase-4.1.1.18
37176ornithine 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
37176-+---+----++-+------

API 50CHac

@refGLYERYDARALARARIBDXYLLXYLADOMDXGALGLUFRUMNESBERHADULINOMANSORMDMMDGNAGAMYARBESCSALCELMALLACMELSACTREINUMLZRAFAMDGLYGXLTGENTURLYXTAGDFUCLFUCDARLLARLGNT2KG5KG
37176----------+/--+/----------------+/---------------------

Safety information

risk assessment

  • @ref: 37176
  • biosafety level: 1
  • biosafety level comment: Risk group (French classification)

External links

@ref: 37176

culture collection no.: CIP 104348, NCDO 1373

straininfo link

  • @ref: 94205
  • straininfo: 61367

Reference

@idauthorstitledoi/urlcatalogue
20215Parte, 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 DSMZ10.1099/ijsem.0.004332
37176Curators of the CIPhttps://catalogue-crbip.pasteur.fr/fiche_catalogue.xhtml?crbip=CIP%20104348Collection of Institut Pasteur (CIP 104348)
68371Automatically annotated from API 50CH acid
68382Automatically annotated from API zym
94205Reimer, L.C., Lissin, A.,Schober, I., Witte,J.F., Podstawka, A., Lüken, H., Bunk, B.,Overmann, J.StrainInfo: A central database for resolving microbial strain identifiers10.60712/SI-ID61367.1