title: Studies on nucleic acids of living fossils. II. Transfer RNA from the brachiopod lingula.
mesh_terms: D000227:Adenine Nucleotides / Q000032:analysis; D000818:Animals; D001483:Base Sequence; D002247:Carbon Isotopes; D002499:Centrifugation, Density Gradient; D002850:Chromatography, Gel; D002854:Chromatography, Paper; D003597:Cytosine Nucleotides / Q000032:analysis; D004926:Escherichia coli; D006150:Guanine Nucleotides / Q000032:analysis; D007448:Invertebrates; D007700:Kinetics; D008025:Ligases; D009711:Nucleotides / Q000032:analysis / Q000302:isolation & purification; D010163:Paleontology; D010758:Phosphorus / Q000032:analysis; D011119:Polynucleotides / Q000032:analysis; D012329:RNA, Bacterial; D012343:RNA, Transfer / Q000032:analysis; D012260:Ribonucleases; D012440:Saccharomyces / Q000032:analysis / Q000201:enzymology; D012694:Serine; D013045:Species Specificity; D014316:Tritium; D014461:Ultracentrifugation
chemical_list: D000227:Adenine Nucleotides; D002247:Carbon Isotopes; D003597:Cytosine Nucleotides; D006150:Guanine Nucleotides; D009711:Nucleotides; D011119:Polynucleotides; D012329:RNA, Bacterial; D014316:Tritium; D010758:Phosphorus; D012694:Serine; D012343:RNA, Transfer; D012260:Ribonucleases; D008025:Ligases