Fig. 13

Fermentation performance in the presence of acetic acid of bulk- and RTG1-RHA strains for block 5 in QTL4 on chromosome XV. a Sub-block 5-1, b sub-block 5-2, and cRTG1 gene in sub-block 5-2. Hemizygous RHA strains containing the MS164 allele (red, 3 or 4 replicates), hemizygous RHA strains containing the 16D allele (blue, 3 or 4 replicates), and diploid hybrid strain MS218 (green). Fermentations were performed in 50 mL YP medium with 40 g/L glucose, supplemented with 12 g/L acetic acid, at pH 4.7, 35 °C and constant stirring at 120 rpm