Fig. 4From: Boosting the epoxidation of squalene to produce triterpenoids in Saccharomyces cerevisiaeBoosting PT production by optimizing the distribution of metabolic flux. A Schematic diagram of pathway optimization in the β-amyrin-producing strain A01. B–D Effects of enhancing squalene supply and optimizing SQO distribution on β-amyrin concentration (B), β-amyrin titer (C) and OD600 (D)Back to article page