Back to article: The Hrk1 kinase is a determinant of acetic acid tolerance in yeast by modulating H+ and K+ homeostasis
FIGURE 5: Tolerance of S. cerevisiae BY4741 and hrk1Δ mutant strains to high salt (KCl or NaCl) concentrations in the absence or presence of acetic acid stress. Growth curves of the parental strain BY4741 (●) and the hrk1Δ deletion mutant (○), cultivated in YNB pH 4.5 media, supplemented with 0.8 M KCl or 0.5 M NaCl in the presence or absence of acetic acid stress (40 mM at pH 4.5).