Amino acid incorporation and aminoacyl transfer in an insect pupal system.

Adenosine Triphosphate Aging Amino Acids/metabolism Animals Carbon Isotopes Coleoptera/metabolism Escherichia coli/metabolism Guanine Nucleotides Leucine/metabolism Liver/metabolism Magnesium Metamorphosis, Biological Microsomes/metabolism Potassium Puromycin RNA, Transfer Rabbits Ribonucleases Ribosomes/metabolism Tyrosine Ultracentrifugation

Amino Acids Carbon Isotopes Guanine Nucleotides Tyrosine Puromycin Adenosine Triphosphate RNA, Transfer Ribonucleases Leucine Magnesium Potassium