title: Crystallization of pure species of bacterial tRNA for x-ray diffraction studies.
mesh_terms: D011232:Chemical Precipitation; D003460:Crystallization; D003956:Dialysis; D004058:Diffusion; D004926:Escherichia coli; D008715:Methionine; D008722:Methods; D010649:Phenylalanine; D010781:Photography; D012329:RNA, Bacterial; D012343:RNA, Transfer; D013096:Spermine; D014443:Tyrosine; D014961:X-Ray Diffraction
chemical_list: D012329:RNA, Bacterial; D013096:Spermine; D014443:Tyrosine; D010649:Phenylalanine; D012343:RNA, Transfer; D008715:Methionine