title: Characterization of an additional factor for amino acid polymerization from silk glands of silkworms.
mesh_terms: D000596:Amino Acids / Q000378:metabolism; D000604:Amino Acyl-tRNA Synthetases; D000818:Animals; D012831:Bombyx; D002845:Chromatography; D005088:Exocrine Glands / Q000032:analysis; D011108:Polymers; D012270:Ribosomes / Q000378:metabolism; D014316:Tritium
chemical_list: D000596:Amino Acids; D011108:Polymers; D014316:Tritium; D000604:Amino Acyl-tRNA Synthetases