five enzymes of gluconeogenesis ( pep synthase , pep carboxykinase , isocitrate lyase , malate synthase , and fructose-1,6-diphosphatase ) were shown to be repressed either by growth in the presence of glucose or the frur mutation , while the glycolytic enzymes , enzyme i and enzymes ii of the phosphotransferase system as well as phosphofructokinase , were induced either by growth in the presence of glucose or the frur mutation .
C0017715
gluconeogenesis
C0017725
glucose