title: Cyclic AMP phosphodiesterase activities in growing cells of baker's yeast (Saccharomyces cerevisiae).
abstract: The activities of two cyclic AMP phosphodiesterases of baker's yeast (Saccharomyces cerevisiae) were measured during diauxic batch growth on 2% glucose. The specific activity (units/mg of yeast protein) of the Mg-independent, high Km phosphodiesterase increased 20-fold throughout the 108 h cultivation. The specific activity of the Mg-dependent, low Km phosphodiesterase about doubled during glucose utilization and fell back to the initial level as the cells entered stationary phase.
authors.forename: K
authors.initials: K
authors.lastname: Suoranta
mesh_terms: D015105:3',5'-Cyclic-AMP Phosphodiesterases / Q000378:metabolism*; D003513:Cycloheximide / Q000494:pharmacology; D009252:NADPH Dehydrogenase / Q000378:metabolism; D012441:Saccharomyces cerevisiae / Q000201:enzymology* / Q000254:growth & development
chemical_list: D003513:Cycloheximide; D009252:NADPH Dehydrogenase; D015105:3',5'-Cyclic-AMP Phosphodiesterases