TABLE 1.
S. cerevisiae strains used
| Strain(s) | Genotype or description | Reference(s) |
|---|---|---|
| OT60 ([psi−]-74-D694) | MATa ade1-14 (UGA) his3 leu2 trp1-289 (UAG) ura3 [psi− PIN+] | 11, 22 |
| OT56 and OT55 | [PSI+] derivatives of OT60 | 21, 22, 39 |
| GT81-1C | MATa ade1-14 (UGA) his3 leu2 lys2 trp1Δ ura3 [PSI+] | 12 |
| GT81-1D | MATα [PSI+] strain isogenic to GT81-1C | 12 |
| GT128 | ssb1Δ::HIS3 derivative of GT81-1C | This study |
| GT127 | ssb2Δ::URA3 derivative of GT128 | This study |
| GT146 | Spontaneous Ura− derivative of GT127 | This study |
| GT159 | [psi− PIN+] derivative of GT81-1C | This study |
| GT157 | [psi− PIN+] derivative of GT146 | This study |
| GT117 | [psi− pin−] derivative of GT81-1C | |
| GT174 | [psi− pin−] derivatives of GT81-1C | This study |
| GT175 | [psi− pin−] derivative of GT146 | This study |
| GT139 | [psi− pin−] derivative of GT127 | This study |
| GT84-5A | hsp104Δ::URA3 strain isogenic to GT81-1D | This study |