Figure 5
From: L (+)-lactic acid production by pellet-form Rhizopus oryzae NRRL 395on biodiesel crude glycerol
L (+)-lactic acid yield (g L (+)-lactic acid/g glycerol) during R. oryzae NRRL 395 fermentation in media containing different ratio of crude glycerol (CG) (10, 40, and 75 g l-1) supplemented with inorganic nutrients (IN) or with lucerne green juice (LGJ) (90, 60, and 25 g l-1). The error bars in the figure indicate the standard deviations of three parallel replicates ± SD.