Properties of a polyriboadenylate polymerase isolated from yeast ribosomes.

Adenine Nucleotides Adenosine Triphosphate Animals Carbon Isotopes Cattle Centrifugation, Density Gradient Cytosine Nucleotides DNA Guanine Nucleotides Magnesium Manganese Mercaptoethanol Nucleic Acid Denaturation Nucleotidyltransferases/isolation & purification,metabolism Osmolar Concentration Pancreas/enzymology Phosphorus Isotopes Polynucleotides RNA, Ribosomal RNA, Transfer Ribonucleases Ribosomes/enzymology Saccharomyces/cytology,enzymology,growth & development Thymus Gland Time Factors Tritium Uracil Nucleotides

Adenine Nucleotides Carbon Isotopes Cytosine Nucleotides Guanine Nucleotides Phosphorus Isotopes Polynucleotides RNA, Ribosomal Uracil Nucleotides Tritium Manganese Mercaptoethanol Adenosine Triphosphate DNA RNA, Transfer Nucleotidyltransferases Ribonucleases Magnesium