title: A T1 ribonuclease fragment present in 18 S ribosomal RNA of Novikoff rat ascites hepatoma cells and absent from 18 S ribosomal RNA of HeLa cells.
mesh_terms: D000818:Animals; D001483:Base Sequence; D006528:Carcinoma, Hepatocellular / Q000032:analysis / Q000201:enzymology*; D006367:HeLa Cells / Q000032:analysis / Q000201:enzymology*; D008113:Liver Neoplasms / Q000032:analysis / Q000201:enzymology; D008297:Male; D009374:Neoplasms, Experimental / Q000032:analysis / Q000201:enzymology; D009841:Oligonucleotides / Q000032:analysis; D012335:RNA, Ribosomal / Q000032:analysis*; D051381:Rats; D012260:Ribonucleases / Q000032:analysis*; D012265:Ribonucleotides / Q000032:analysis
chemical_list: D009841:Oligonucleotides; D012335:RNA, Ribosomal; D012265:Ribonucleotides; D012260:Ribonucleases