On the specificity of the reduction of transfer ribonucleic acids with sodium borohydride.

Amino Acids Boron Compounds Carbon Isotopes Chemical Phenomena Chemistry Chromatography, DEAE-Cellulose Coliphages/enzymology Cytosine Nucleotides Escherichia coli/cytology,metabolism Kinetics Ligases Nucleotides/analysis Oxidation-Reduction Phenylalanine RNA, Transfer/analysis,metabolism Ribonucleases Ribosomes/metabolism Saccharomyces Serine Tritium

Amino Acids Boron Compounds Carbon Isotopes Cytosine Nucleotides Nucleotides Tritium Serine Phenylalanine RNA, Transfer Ribonucleases Ligases