TABLE 1.
Yeast strains used
| Strain | Genotype |
|---|---|
| JKY78 | MATa far1 bar1::hisG ste2::LEU2 lys2::FUS1-lacZ arg4 his3 leu2 lys2o trp1 ura3 |
| JKY79 | MATa bar1::hisG ste2::LEU2 ste5-3ts lys2::FUS1-lacZ ade2-1o ade3 cry1 his4-580a leu2 lys2o trp1a tyr1o ura3 SUP4-3ts |
| JKY127-36-1 | MATa bar1::hisG far1 sst2-1 ste2Δ mfα1::LEU2 mfα2::his5+ade2 his3 leu2 ura3 |
| lys1α | MATα lys1 |