Fig. 6From: Improved production of germacrene A, a direct precursor of ß-elemene, in engineered Saccharomyces cerevisiae by expressing a cyanobacterial germacrene A synthaseProduction of germacrene A of yeast strains expressing AvGAS mutants carrying site-directed mutagenesis of residues located within the active site cavity. Mutations were performed on residues including L78 (a), A181 (b), A182 (c), A183 (d), L55 (e), and I75 (f). Values represent the means of three biological replicates. Error bars are the standard deviations from these replicatesBack to article page