title: The ribosome: still a knotty problem.
mesh_terms: D001483:Base Sequence; D005057:Eukaryotic Cells / Q000648:ultrastructure; D020963:GTP Phosphohydrolase-Linked Elongation Factors / Q000378:metabolism; D009690:Nucleic Acid Conformation; D010445:Peptide Elongation Factors; D011387:Prokaryotic Cells / Q000648:ultrastructure; D012335:RNA, Ribosomal / Q000235:genetics; D012343:RNA, Transfer; D012269:Ribosomal Proteins / Q000145:classification / Q000235:genetics; D012270:Ribosomes / Q000648:ultrastructure*; D009626:Terminology as Topic
chemical_list: D010445:Peptide Elongation Factors; D012335:RNA, Ribosomal; D012269:Ribosomal Proteins; D012343:RNA, Transfer; D020963:GTP Phosphohydrolase-Linked Elongation Factors