title: The isolation of a messenger RNA coding for the small subunit of fibroin from the posterior silkgland of the silkworm, Bombyx mori.
mesh_terms: D000818:Animals; D012831:Bombyx; D002850:Chromatography, Gel; D005349:Fibroins / Q000096:biosynthesis / Q000235:genetics*; D046911:Macromolecular Substances; D014176:Protein Biosynthesis; D012333:RNA, Messenger / Q000302:isolation & purification*
chemical_list: D046911:Macromolecular Substances; D012333:RNA, Messenger; D005349:Fibroins