title: Effects of oxygen on rat liver RNA polymerase.
mesh_terms: D000818:Animals; D002467:Cell Nucleus / Q000201:enzymology; D012321:DNA-Directed RNA Polymerases / Q000378:metabolism*; D004789:Enzyme Activation; D008099:Liver / Q000201:enzymology*; D008274:Magnesium; D008297:Male; D010100:Oxygen; D000644:Quaternary Ammonium Compounds; D051381:Rats
chemical_list: D000644:Quaternary Ammonium Compounds; D012321:DNA-Directed RNA Polymerases; D008274:Magnesium; D010100:Oxygen