Strain identifier

BacDive ID: 170960

Type strain: No

Species: Lactobacillus acidophilus

Strain Designation: A31

Strain history: CIP <- 2008, F. Gasser, Institut Pasteur, Paris, France: strain A31

NCBI tax ID(s): 1579 (species)

« back to strain detail view
For citation purpose refer to the digital object identifier (doi) of the current version.
Archive
version 9 (current version):
version 8.1:
version 9 (current version)

General

@ref: 116019

BacDive-ID: 170960

keywords: Bacteria, facultative anaerobe, Gram-positive, rod-shaped, colony-forming

description: Lactobacillus acidophilus A31 is a facultative anaerobe, Gram-positive, rod-shaped bacterium that forms irregular colonies.

NCBI tax id

  • NCBI tax id: 1579
  • Matching level: species

strain history

  • @ref: 116019
  • history: CIP <- 2008, F. Gasser, Institut Pasteur, Paris, France: strain A31

doi: 10.13145/bacdive170960.20240510.9

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 acidophilus
  • full scientific name: Lactobacillus acidophilus (Moro 1900) Hansen and Mocquot 1970 (Approved Lists 1980)

  • synonyms

    • @ref: 20215
    • synonym: Bacillus acidophilus

@ref: 116019

domain: Bacteria

phylum: Bacillota

class: Bacilli

order: Lactobacillales

family: Lactobacillaceae

genus: Lactobacillus

species: Lactobacillus acidophilus

strain designation: A31

type strain: no

Morphology

cell morphology

  • @ref: 116019
  • gram stain: positive
  • cell shape: rod-shaped

colony morphology

@refcolony colorcolony shapemedium used
116019whiteirregularDe Man, Rogosa and Sharpe Agar
116019translucentroundTrypticase Soy Agar

Culture and growth conditions

culture medium

@refnamegrowthlink
116019De Man, Rogosa and Sharpe Agaryes
116019Trypticase Soy Agaryes
116019CIP Medium 40yeshttps://catalogue-crbip.pasteur.fr/fiche_milieu.xhtml?crbip=40

culture temp

@refgrowthtypetemperature
116019positivegrowth37-45
116019nogrowth22

Physiology and metabolism

oxygen tolerance

  • @ref: 116019
  • oxygen tolerance: facultative anaerobe

metabolite utilization

@refChebi-IDmetaboliteutilization activitykind of utilization tested
11601917632nitrate-reduction
11601916301nitrite-reduction
11601917632nitrate+respiration
6837117754glycerol-builds acid from
6837117113erythritol-builds acid from
6837117108D-arabinose-builds acid from
6837130849L-arabinose-builds acid from
6837116988D-ribose-builds acid from
6837165327D-xylose-builds acid from
6837165328L-xylose-builds acid from
6837115963ribitol-builds acid from
6837174863methyl beta-D-xylopyranoside-builds acid from
6837117266L-sorbose-builds acid from
6837162345L-rhamnose-builds acid from
6837116813galactitol-builds acid from
6837117268myo-inositol-builds acid from
6837116899D-mannitol-builds acid from
6837117924D-sorbitol-builds acid from
6837143943methyl alpha-D-mannoside-builds acid from
68371320061methyl alpha-D-glucopyranoside-builds acid from
6837128053melibiose-builds acid from
6837115443inulin-builds acid from
683716731melezitose-builds acid from
6837116634raffinose-builds acid from
6837128017starch-builds acid from
6837128087glycogen-builds acid from
6837117151xylitol-builds acid from
6837132528turanose-builds acid from
6837162318D-lyxose-builds acid from
6837116443D-tagatose-builds acid from
6837128847D-fucose-builds acid from
6837118287L-fucose-builds acid from
6837118333D-arabitol-builds acid from
6837118403L-arabitol-builds acid from
6837124265gluconate-builds acid from
68371Potassium 2-ketogluconate-builds acid from
68371Potassium 5-ketogluconate-builds acid from

metabolite tests

  • @ref: 116019
  • Chebi-ID: 15688
  • metabolite: acetoin
  • voges-proskauer-test: -

enzymes

@refvalueactivityec
116019oxidase-
116019alcohol dehydrogenase-1.1.1.1
116019catalase-1.11.1.6
116019lysine decarboxylase-4.1.1.18
116019ornithine 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
116019--+--+----++-+--+---

API 50CHac

@refGLYERYDARALARARIBDXYLLXYLADOMDXGALGLUFRUMNESBERHADULINOMANSORMDMMDGNAGAMYARBESCSALCELMALLACMELSACTREINUMLZRAFAMDGLYGXLTGENTURLYXTAGDFUCLFUCDARLLARLGNT2KG5KG
116019---------+/-+/-+/-+/---------+/-+/-+/-+/-+/-+/-+/-+/--+/-+/-------+/-----------

Safety information

risk assessment

  • @ref: 116019
  • biosafety level: 1
  • biosafety level comment: Risk group (French classification)

External links

@ref: 116019

culture collection no.: CRBIP24.142

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
68371Automatically annotated from API 50CH acid
68382Automatically annotated from API zym
116019Curators of the CIPhttps://catalogue-crbip.pasteur.fr/fiche_catalogue.xhtml?crbip=CRBIP24.142Collection of Institut Pasteur (CRBIP24.142)