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Fig. 7 | Biotechnology for Biofuels

Fig. 7

From: Polygenic analysis and targeted improvement of the complex trait of high acetic acid tolerance in the yeast Saccharomyces cerevisiae

Fig. 7

Fermentation profiles of the diploid strains GSE16-T18 and GSE16-T18-HAA1* (carrying the unique HAA1* mutation, changing G to A at position c.1517, of strain 16D in both HAA1 alleles). Semi-anaerobic static fermentations were performed in YP medium with 20 % glucose at pH 5.2 and varying concentrations of acetic acid. Strains: GSE16-T18 () and GSE16-T18-HAA1* (). a No acetic acid; b 1.0 % acetic acid; c 1.2 % acetic acid; d 1.4 % acetic acid; e 1.6 % acetic acid; f 2.0 % acetic acid

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