title: Isoaccepting phenylalanine tRNAs from Bacillus subtilis as a function of growth conditions. Differences in the content of modified nucleosides.
mesh_terms: D001412:Bacillus subtilis / Q000378:metabolism*; D002850:Chromatography, Gel; D010649:Phenylalanine / Q000378:metabolism*; D012343:RNA, Transfer / Q000302:isolation & purification / Q000378:metabolism*; D012263:Ribonucleosides / Q000032:analysis; D013056:Spectrophotometry, Ultraviolet
chemical_list: D012263:Ribonucleosides; D010649:Phenylalanine; D012343:RNA, Transfer