Identification of tRNA precursor molecules made by phage T4.

Base Sequence Chromatography, Thin Layer Coliphages/analysis,metabolism Electrophoresis, Polyacrylamide Gel Genes Hydrolysis Lysogeny Mutation Oligonucleotides/analysis Phosphorus Radioisotopes Proline RNA, Transfer/analysis,biosynthesis,isolation & purification RNA, Viral/analysis,biosynthesis,metabolism,toxicity Ribonucleases Serine Transcription, Genetic

Oligonucleotides Phosphorus Radioisotopes RNA, Viral Serine RNA, Transfer Proline Ribonucleases