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BacDive ID 134825
Type strain
Strain Designation N34, RICE
Culture col. no. CIP 70.57 N34 RICE
NCBI tax ID(s) 1358
For citation purpose refer to the digital object identifier (doi) of the current version.

Archive

version 9.2 (current version):
version 9.2 (current version)

General

@ref: 33475

BacDive-ID: 134825

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

description: Lactococcus lactis N34 is a facultative anaerobe, mesophilic, Gram-positive bacterium of the family Streptococcaceae.

NCBI tax id

  • NCBI tax id: 1358
  • Matching level: species

strain history

  • @ref: 33475
  • history: CIP <- 1970, P. Cayeux, Inst. Pasteur, Paris, France: strain N34 <- Nat. Inst. Res. Dairying, Shinfield, UK: strain RICE

doi: 10.13145/bacdive134825.20241212.9.2

Name and taxonomic classification

LPSN

  • @ref: 20215
  • description: domain/bacteria
  • keyword: phylum/bacillota
  • domain: Bacteria
  • phylum: Bacillota
  • class: Bacilli
  • order: Lactobacillales
  • family: Streptococcaceae
  • genus: Lactococcus
  • species: Lactococcus lactis
  • full scientific name: Lactococcus lactis (Lister 1873) Schleifer et al. 1986

  • synonyms

    @refsynonym
    20215Streptococcus lactis subsp. diacetilactis
    20215Bacterium lactis
    20215Streptococcus lactis
    20215Lactobacillus xylosus

@ref: 33475

domain: Bacteria

phylum: Firmicutes

class: Bacilli

order: Lactobacillales

family: Streptococcaceae

genus: Lactococcus

species: Lactococcus lactis

strain designation: N34, RICE

type strain: no

Morphology

cell morphology

  • @ref: 33475
  • gram stain: positive
  • cell shape: coccus-shaped
  • motility: no

colony morphology

  • @ref: 33475

Culture and growth conditions

culture medium

@refnamegrowthcompositionlink
33475MEDIUM 40- for Lactobacillus and LeuconostocyesDistilled water make up to (1000.000 ml);Man Rogosa Sharp agar (68.000 g)
33475CIP Medium 40yeshttps://catalogue-crbip.pasteur.fr/fiche_milieu.xhtml?crbip=40

culture temp

@refgrowthtypetemperature
33475positivegrowth30
33475positivegrowth10-41
33475nogrowth45

Physiology and metabolism

oxygen tolerance

  • @ref: 33475
  • oxygen tolerance: facultative anaerobe

halophily

  • @ref: 33475
  • salt: NaCl
  • growth: no
  • tested relation: growth
  • concentration: 6.5 %

metabolite utilization

@refChebi-IDmetaboliteutilization activitykind of utilization tested
334754853esculin+hydrolysis
33475606565hippurate+hydrolysis
3347517632nitrate-reduction
3347516301nitrite-reduction
68371Potassium 5-ketogluconate-builds acid from
68371320061methyl alpha-D-glucopyranoside-builds acid from
6837112936D-galactose+builds acid from
6837117754glycerol+builds acid from
68371Potassium 2-ketogluconate-builds acid from
6837124265gluconate-builds acid from
6837118403L-arabitol-builds acid from
6837118333D-arabitol-builds acid from
6837118287L-fucose-builds acid from
6837128847D-fucose-builds acid from
6837116443D-tagatose-builds acid from
6837162318D-lyxose-builds acid from
6837132528turanose-builds acid from
6837128066gentiobiose+builds acid from
6837117151xylitol-builds acid from
6837128087glycogen+builds acid from
6837128017starch+builds acid from
6837116634raffinose-builds acid from
683716731melezitose-builds acid from
6837115443inulin-builds acid from
6837127082trehalose+builds acid from
6837117992sucrose-builds acid from
6837128053melibiose-builds acid from
6837117716lactose-builds acid from
6837117306maltose+builds acid from
6837117057cellobiose+builds acid from
6837117814salicin+builds acid from
683714853esculin+builds acid from
6837118305arbutin+builds acid from
6837127613amygdalin+builds acid from
6837159640N-acetylglucosamine+builds acid from
6837143943methyl alpha-D-mannoside-builds acid from
6837117924D-sorbitol-builds acid from
6837116899D-mannitol-builds acid from
6837117268myo-inositol-builds acid from
6837116813galactitol-builds acid from
6837162345L-rhamnose-builds acid from
6837117266L-sorbose-builds acid from
6837116024D-mannose+builds acid from
6837115824D-fructose+builds acid from
6837117634D-glucose+builds acid from
6837174863methyl beta-D-xylopyranoside-builds acid from
6837115963ribitol-builds acid from
6837165328L-xylose-builds acid from
6837165327D-xylose-builds acid from
6837116988D-ribose+builds acid from
6837130849L-arabinose-builds acid from
6837117108D-arabinose-builds acid from
6837117113erythritol-builds acid from

metabolite tests

  • @ref: 33475
  • Chebi-ID: 15688
  • metabolite: acetoin
  • voges-proskauer-test: -

enzymes

@refvalueactivityec
68382alpha-fucosidase-3.2.1.51
68382N-acetyl-beta-glucosaminidase-3.2.1.52
68382alpha-glucosidase+3.2.1.20
68382beta-glucuronidase-3.2.1.31
68382beta-galactosidase-3.2.1.23
68382alpha-galactosidase-3.2.1.22
68382naphthol-AS-BI-phosphohydrolase+
68382alpha-chymotrypsin-3.4.21.1
68382acid phosphatase+3.1.3.2
68382trypsin-3.4.21.4
68382cystine arylamidase-3.4.11.3
68382valine arylamidase-
68382leucine arylamidase+3.4.11.1
68382esterase lipase (C 8)+
68382esterase (C 4)+
68382alkaline phosphatase-3.1.3.1
33475oxidase-
33475beta-galactosidase-3.2.1.23
33475alcohol dehydrogenase+1.1.1.1
33475catalase-1.11.1.6
33475gamma-glutamyltransferase-2.3.2.2
33475lysine decarboxylase-4.1.1.18
33475ornithine decarboxylase-4.1.1.17
68382alpha-mannosidase-3.2.1.24
68382beta-glucosidase+3.2.1.21
68382lipase (C 14)-

API zym

@refControlAlkaline phosphataseEsteraseEsterase LipaseLipaseLeucine arylamidaseValine arylamidaseCystine arylamidaseTrypsinalpha- ChymotrypsinAcid phosphataseNaphthol-AS-BI-phosphohydrolasealpha- Galactosidasebeta- Galactosidasebeta- Glucuronidasealpha- Glucosidasebeta- GlucosidaseN-acetyl-beta- glucosaminidasealpha- Mannosidasealpha- Fucosidase
33475--++-+----++---++---

API 50CHac

@refGLYERYDARALARARIBDXYLLXYLADOMDXGALGLUFRUMNESBERHADULINOMANSORMDMMDGNAGAMYARBESCSALCELMALLACMELSACTREINUMLZRAFAMDGLYGXLTGENTURLYXTAGDFUCLFUCDARLLARLGNT2KG5KG
33475+---+----++++--------+++++++---+---++-+----------

Safety information

risk assessment

  • @ref: 33475
  • biosafety level: 1
  • biosafety level comment: Risk group (French classification)

External links

@ref: 33475

culture collection no.: CIP 70.57

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
33475Curators of the CIPhttps://catalogue-crbip.pasteur.fr/fiche_catalogue.xhtml?crbip=CIP%2070.57Collection of Institut Pasteur (CIP 70.57)
68371Automatically annotated from API 50CH acid
68382Automatically annotated from API zym

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