Osmotically stabilized yeast spheroplasts are capable of extensive DNA synthesis. Although the rate of DNA synthesis in spheroplasts is approximately one-third that of intact cells, the relative amounts of nuclear and mitochondrial DNA synthesized by spheroplasts is very similar to the relative amounts synthesized by intact cells. Furthermore, nuclear but not mitochondrial DNA synthesis is inhibited in MATa spheroplasts by the application of the yeast mating pheromone, alpha-factor. Similarly, DNA synthesis is reversibly temperature-sensitive in spheroplasts created from cdc7 and cdc8 mutant cells.
|Evidence ID||Analyze ID||Interactor||Interactor Systematic Name||Interactor||Interactor Systematic Name||Type||Assay||Annotation||Action||Modification||Phenotype||Source||Reference||Note|
|Evidence ID||Analyze ID||Gene||Gene Systematic Name||Gene Ontology Term||Gene Ontology Term ID||Qualifier||Aspect||Method||Evidence||Source||Assigned On||Reference||Annotation Extension|
|Evidence ID||Analyze ID||Gene||Gene Systematic Name||Phenotype||Experiment Type||Experiment Type Category||Mutant Information||Strain Background||Chemical||Details||Reference|
|Evidence ID||Analyze ID||Regulator||Regulator Systematic Name||Target||Target Systematic Name||Experiment||Conditions||Strain||Source||Reference|