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Mating-type switching in mkt1Δ and pbp1Δ mutant cells
| Genotypeb | Mating-type switching frequency (%)a
|
|
|---|---|---|
| Mother | Daughter | |
| Wild type | 72 | 0 |
| mkt1Δ | 52c | 0 |
| pbp1Δ | 37d | 0 |
Mean percentages of three independent experiments are indicated. More than 80 cell divisions were examined in each experiment. Note the significant differences between wild-type and mutant cells.
Yeast strains: TTC46 (wild-type HO), TTC929 (mkt1Δ HO), and TTC993 (pbp1Δ HO).
P < 0.002.
P < 0.0005.
