Evolution of the genetic code.
D000596:Amino Acids; D001483:Base Sequence; D001665:Binding Sites; D005075:Biological Evolution; D005796:Genes; D005815:Genetic Code; D008961:Models, Structural; D008967:Molecular Biology; D009154:Mutation; D009690:Nucleic Acid Conformation; D010641:Phenotype; D011485:Protein Binding; D014176:Protein Biosynthesis; D012335:RNA, Ribosomal; D012343:RNA, Transfer; D012270:Ribosomes; D013489:Suppression, Genetic
D000596:Amino Acids; D012335:RNA, Ribosomal; D012343:RNA, Transfer