title: Chemical modification of pseudouridylic acid in isoeleucine transfer ribonucleic acid from Torulopsis utilis with a radioactive carbodiimide.
mesh_terms: D001483:Base Sequence; D002175:Candida / Q000032:analysis; D002247:Carbon Isotopes; D055598:Chemical Phenomena; D002621:Chemistry; D002845:Chromatography; D003510:Cyclohexanes; D007097:Imines; D007532:Isoleucine / Q000032:analysis*; D003904:Mitosporic Fungi / Q000032:analysis*; D009025:Morpholines; D009905:Optical Rotatory Dispersion; D012343:RNA, Transfer / Q000032:analysis*; D012260:Ribonucleases; D014500:Uracil Nucleotides / Q000032:analysis*
chemical_list: D002247:Carbon Isotopes; D003510:Cyclohexanes; D007097:Imines; D009025:Morpholines; D014500:Uracil Nucleotides; D007532:Isoleucine; D012343:RNA, Transfer; D012260:Ribonucleases