Fermentation must reducing sugar (A, strain A; B, strain B; C, strain F) and fermentation ethanol concentration (D, strain A; E, strain B; F, strain F) for <i>S. cerevisiae</i> strains in MSM with 0 (control) (A*, B*, F*), 0.50 (A*, B**, F***), 1.00 (A*, B**, F***) and 1.50 mM (A*, B**, F***) Cu²⁺.

Abstract

<p>(*, **, and *** represent different statistical significance level, CI = 0.95, n = 3).</p