Abstract

External environments affect prenyl alcohol production by squalene synthetase-deficient mutant Saccharomyces cerevisiae ATCC 64031. Cultivation of the yeast in medium with an initial pH ranging from 7.0 to 8.0 increased the amount of secreted farnesol (FOH). In contrast, acidic medium with a pH below 4.0 increased the intracellular FOH and its isomer nerolidol. These effects of alkaline pH were also observed on constant pH cultivation in a jar fermenter. On cultivation for 133 h, the FOH production reached 102.8 mg/l.

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call