title: Regulation of RNA polymerase I activity by ornithine decarboxylase.
mesh_terms: D000818:Animals; D002262:Carboxy-Lyases / Q000378:metabolism*; D012321:DNA-Directed RNA Polymerases / Q000378:metabolism*; D066298:In Vitro Techniques; D008099:Liver / Q000378:metabolism; D008297:Male; D009955:Ornithine Decarboxylase / Q000378:metabolism*; D011073:Polyamines / Q000378:metabolism; D011700:Putrescine / Q000378:metabolism; D012318:RNA Polymerase I / Q000378:metabolism*; D051381:Rats; D014970:Xanthines / Q000494:pharmacology
chemical_list: D011073:Polyamines; D014970:Xanthines; D012321:DNA-Directed RNA Polymerases; D012318:RNA Polymerase I; D002262:Carboxy-Lyases; D009955:Ornithine Decarboxylase; D011700:Putrescine