Evolving ribosome structure: domains in archaebacteria, eubacteria, and eucaryotes.
D000818:Animals; D001105:Archaea / Q000648:ultrastructure; D005051:Eubacterium / Q000648:ultrastructure; D005057:Eukaryotic Cells / Q000648:ultrastructure; D008961:Models, Structural; D014176:Protein Biosynthesis; D012270:Ribosomes / Q000032:analysis*