Fig. 2From: Getting value from the waste: recombinant production of a sweet protein by Lactococcus lactis grown on cheese wheyGrowth curves of L. lactis NZ9000 in different media. The figure shows a comparison of the growth curve of L. lactis NZ9000 in the reference rich medium G-M17 (red curve) and on ac-CW supplemented with 0.05% yeast extract as a source of cofactors and vitamins (green curve). The final biomass in the two conditions differs by one order of magnitudeBack to article page