title: Number and proportion of selenonucleosides in the transfer RNA of Escherichia coli.
mesh_terms: D000469:Alkaline Phosphatase; D001665:Binding Sites; D002848:Chromatography, DEAE-Cellulose; D002850:Chromatography, Gel; D002852:Chromatography, Ion Exchange; D002854:Chromatography, Paper; D004926:Escherichia coli / Q000378:metabolism*; D010179:Pancreas / Q000201:enzymology; D012329:RNA, Bacterial / Q000378:metabolism*; D012343:RNA, Transfer / Q000378:metabolism*; D011868:Radioisotopes; D012260:Ribonucleases; D012263:Ribonucleosides / Q000032:analysis; D012643:Selenium / Q000378:metabolism*; D013056:Spectrophotometry, Ultraviolet
chemical_list: D012329:RNA, Bacterial; D011868:Radioisotopes; D012263:Ribonucleosides; D012343:RNA, Transfer; D012260:Ribonucleases; D000469:Alkaline Phosphatase; D012643:Selenium