Figure 2. The
effect of mixtures of three brewers' yeast extracts (BW4, BW5, BW6) with
bakers' extracts BK1 (Δ), BK2 (O) or BK3 ()
on maximum biomass reached (ODmax) by Lactobacillus casei
EQ85. Error bars represent standard error on means. For reasons of
clarity, the errors bars are only illustrated on one curve, but are representative
of variations for the other curves. The various YE were added at different
proportions to obtain a total of 1 g/L.
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