TABLE 6.
Induction of [PSI+] by excess Sup35p
| 74D-694 [PIN+] | Strong Ade+ | Weak Ade+ | % of strong variants |
| PGAL–Sup35 + control | 21 ± 8 | 294 ± 31 | 7 |
| PGAL–Sup35 + hcHSP104 | 40 ± 14 | 142 ± 41 | 22 |
The [psi−][PIN+] strain was transformed with both the HSP104 overexpression plasmid and the PGAL–SUP35 plasmid. A total of 106 cells were spread on –Ade plates to detect and compare [PSI+] induction frequencies. Averages of three independent induction experiments are shown.