title: Changes in L-ornithine decarboxylase activity during the cell cycle.
mesh_terms: D002262:Carboxy-Lyases / Q000378:metabolism*; D002455:Cell Division / Q000187:drug effects; D002460:Cell Line; D008938:Mitosis; D009955:Ornithine Decarboxylase / Q000378:metabolism*; D011700:Putrescine / Q000096:biosynthesis / Q000494:pharmacology; D013095:Spermidine / Q000494:pharmacology; D013997:Time Factors
chemical_list: D002262:Carboxy-Lyases; D009955:Ornithine Decarboxylase; D013095:Spermidine; D011700:Putrescine