Effects of chemical modifications on the biological properties of s-RNA.
D000478:Alkylation; D001966:Bromine / Q000494:pharmacology; D005815:Genetic Code; D066298:In Vitro Techniques; D008239:Lysine / Q000378:metabolism*; D010649:Phenylalanine / Q000378:metabolism*; D012343:RNA, Transfer / Q000378:metabolism*
D010649:Phenylalanine; D012343:RNA, Transfer; D008239:Lysine; D001966:Bromine