Abstract

Several new types of cerulenin-resistant mutants of sake yeast were isolated. These mutants showed respiratory deficiency and could grow on media containing a higher concentration of antibiotics than could the parent. Sakes brewed by the mutants produced less succinate than by both the parent yeast and the mutants with respiratory deficiency induced by ethidium bromide. In addition, the acidity of these mutants was decreased. Since low acidity is favourable in both sake and wine, these mutants might be applicable for both sake and wine brewing.

Full Text
Published version (Free)

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