Predictions (v):
Mutant GAL-CLB5-db∆ cells have problems in relicensing their origin of replication, because Clb5 activity remains high after mitosis. This defect can be compensated by overproduction of Sic1, but not Cdc6.
Genotype | Phenotype |
GAL-CLB5-db∆ GAL-CLB5-db∆ 2X SIC1 GAL-CLB5-db∆ GAL-SIC1 GAL-CLB5-db∆ GAL-CDC6 |
Inviable, inefficient origin licensing Viable, size similar to WT (prediction). Viable, size bigger than GAL-CLB5-db∆ 2XSIC1 (prediction). Still inviable (prediction). |
- GAL-CLB5-db∆ mutant shows problems in re-licensing.