6533b7dafe1ef96bd126ed30

RESEARCH PRODUCT

Screening of lactic acid bacteria for reducing power using a tetrazolium salt reduction method on milk agar.

Patrick GervaisSybille TachonGilles FeronBruno EbelMireille YvonDamien MichelonJoëlle De ConinckRémy Cachon

subject

MESH: Oxidation-Reduction[ SDV.AEN ] Life Sciences [q-bio]/Food and NutritionTetrazolium Saltstetrazolium saltApplied Microbiology and Biotechnologychemistry.chemical_compoundAgarMESH: AnimalsFood science0303 health sciencesbiologyplate media04 agricultural and veterinary sciencesMESH: Tetrazolium SaltsSolid mediumLactic acidMilkMESH: AgarBiochemistryLactobacillaceaeMESH : AgarFormazanOxidation-ReductionBiotechnologyfood.ingredientMESH: LactobacillaceaeSpot methodBioengineering03 medical and health sciencesfoodoxidoreduction potentialMixed culturereducing powerAnimalsLactic AcidMESH : Tetrazolium SaltsMESH : Oxidation-Reduction030306 microbiologyscreeningMESH : Lactobacillaceae0402 animal and dairy scienceOxidation reductionbiology.organism_classification040201 dairy & animal scienceCulture MediaMESH: Milklactic acid bacteriaAgarchemistryMESH : MilkMESH : Lactic AcidMESH: Culture MediaMESH: Lactic AcidMESH : Culture MediaMESH : Animals[SDV.AEN]Life Sciences [q-bio]/Food and NutritionBacteria

description

WOS:000315703100020 ; www.elsevier.com/locate/jbiosc; International audience; Reducing activity is a physiological property of lactic acid bacteria (LAB) of technological importance. We developed a solid medium with tetrazolium dyes enabling weakly and strongly reducing LAB to be discriminated. It was used to quantify populations in a mixed culture (spreading method) and screen strains (spot method).

https://hal.archives-ouvertes.fr/hal-00865989