Role of ribosomal subunits in eukaryotic protein chain initiation.

Amino Acids/metabolism Carbon Isotopes Centrifugation, Density Gradient Methionine/metabolism Peptide Biosynthesis Peptide Chain Initiation, Translational Protein Binding Protein Biosynthesis RNA, Messenger/analysis,metabolism RNA, Ribosomal/analysis,metabolism RNA, Transfer/analysis,metabolism Tobacco Mosaic Virus/analysis Triticum/metabolism

Amino Acids Carbon Isotopes RNA, Messenger RNA, Ribosomal RNA, Transfer Methionine