Murielle a écrit :
> I am just beginning a study about the heterofacultative lactobacillus in a
> cheese (emmentaler). I am looking for a method to isolate and characterize
> the facultative ones from the others or any other information.
> thanks.
Isolation : you have to dilute and isolate the colonies on Petri dishes with an
universal or a spécific medium (like MRS)
Identification : a good method is the API 50CHL gallery of BioMerieux after
anaérobic culture on MRS medium. Then for a precise characterization of the
type, you will fid informations in the Bergey's Manual or in "H. de Roissart,
F.M. Luquet, Bactéries Lactiques, Vol 1 et 2, LORICA, Uriage, 1994 (in french).
For more information ask BioMerieux - 69280 MARCY L'ETOILE +33 (0)4 78 87 20 00
(technical support (0)4 78 87 20 10)
Regards
Renaud CANAGUIER
