Table 1 Yeast strains used in the present study.
StrainRelevant genotypeSource
BY4742 (WT)MATα his3Δ1 leu2Δ lys2Δ ura3Δ(54)
cys3Δ (CSE deleted)BY4742 cys3::KanMX4(59)
cys4Δ (CBS deleted)BY4742 cys4::KanMX4(59)