For enumeration of Lactococcus lactis, M17 supplemented with lactose and incubated at 30 C under anaerobic conditions was selective because only Lactococcus lactis strains were able to develop in high counts under these conditions
For enumeration of Lactococcus lactis, M17supplemented with lactose and incubated at 30 C under anaerobicconditions was selective because only Lactococcus lactis strainswere able to develop in high counts under these conditions