Figure 2From: Co-production of ethanol and squalene using a Saccharomyces cerevisiae ERG1 (squalene epoxidase) mutant and agro-industrial feedstockRelative (%) abundance of sterols in YUG37 (open bars) and YUG37- ERG1 (filled bars) cultured using YPD; mean values (n = 2 [±SD]). A = squalene; B = ergosterol; C = sum of all 14α-demethylated sterols; D = sum of 14α-methylated sterols.Back to article page