title: "Self-catabolite repression" of pectate lyase in Erwinia carotovora.
abstract: The induction of pectate lyase of Erwinia carotovora was repressed by a high concentration of its inducer. The concomitant addition of cyclic adenosine 3',5'-monophosphate reversed this repression.
mesh_terms: D002118:Calcium / Q000494:pharmacology; D000242:Cyclic AMP / Q000494:pharmacology; D004789:Enzyme Activation; D004790:Enzyme Induction / Q000187:drug effects; D004794:Enzyme Repression / Q000187:drug effects; D004885:Erwinia / Q000201:enzymology*; D005947:Glucose / Q000494:pharmacology; D006603:Hexuronic Acids / Q000494:pharmacology*; D011133:Polysaccharide-Lyases / Q000378:metabolism*; D014574:Uronic Acids / Q000494:pharmacology*
chemical_list: D006603:Hexuronic Acids; D014574:Uronic Acids; D000242:Cyclic AMP; D011133:Polysaccharide-Lyases; D005947:Glucose; D002118:Calcium