Article
Activation of trehalase during growth induction by nitrogen sources in the yeast Saccharomyces cerevisiae depends on the free catalytic subunits of cAMP-dependent protein kinase, but not on functional Ras proteins.
Yeast (Chichester, England) - 1 Aug 1994
Durnez P, Pernambuco M B, Oris E, Argüelles J C, Mergelsberg H, Thevelein J M
Abstract excerpt
Addition of a nitrogen-source to glucose-repressed, nitrogen-starved G0 cells of the yeast Saccharomyces cerevisiae in the presence of a fermentable carbon source induces growth and causes within a few minutes a five-fold, protein-synthesis-independent increase in the activity of trehalase. Nitro...
Topics
- Amino Acids
- Cell Division
- Cyclic AMP-Dependent Protein Kinases
- Enzyme Activation
- Fermentation
- Glucose
- Mutation
- Nitrogen Compounds
- Phosphorylation
- Saccharomyces cerevisiae
- Trehalase
- ras Proteins