Studies on the role of ammonium sulfate in nuclear transcription in vitro.

Ammonium Sulfate/pharmacology Animals Carbon Isotopes Cell Nucleolus/drug effects,metabolism Cell Nucleus/drug effects,metabolism Dactinomycin/pharmacology Depression, Chemical Enzyme Activation Guanosine Triphosphate/metabolism Kinetics Liver/cytology,metabolism Magnesium/pharmacology Male Manganese/pharmacology Osmolar Concentration Polynucleotides/pharmacology Quaternary Ammonium Compounds/pharmacology RNA/biosynthesis RNA Nucleotidyltransferases Rats Stimulation, Chemical Templates, Genetic Tritium Uracil Nucleotides/metabolism

Carbon Isotopes Polynucleotides Quaternary Ammonium Compounds Uracil Nucleotides Tritium Dactinomycin Manganese RNA Guanosine Triphosphate RNA Nucleotidyltransferases Magnesium Ammonium Sulfate