title: The transcription of genetic information in the spiralian embryo.
mesh_terms: D000818:Animals; D004247:DNA / Q000096:biosynthesis; D003609:Dactinomycin / Q000494:pharmacology; D003864:Depression, Chemical; D004625:Embryo, Nonmammalian / Q000187:drug effects / Q000378:metabolism*; D005815:Genetic Code; D009024:Morphogenesis / Q000187:drug effects; D014176:Protein Biosynthesis; D012313:RNA / Q000096:biosynthesis; D012908:Snails / Q000378:metabolism*
chemical_list: D003609:Dactinomycin; D012313:RNA; D004247:DNA