title: Informational macromolecules during the early development of sea urchins.
mesh_terms: D000818:Animals; D004247:DNA / Q000096:biosynthesis*; D004625:Embryo, Nonmammalian / Q000166:cytology / Q000378:metabolism; D005314:Embryonic and Fetal Development; D005260:Female; D046911:Macromolecular Substances; D008928:Mitochondria; D010063:Ovum / Q000166:cytology / Q000254:growth & development / Q000378:metabolism; D014176:Protein Biosynthesis; D012313:RNA / Q000096:biosynthesis*; D012333:RNA, Messenger / Q000096:biosynthesis; D012335:RNA, Ribosomal / Q000096:biosynthesis; D012343:RNA, Transfer / Q000096:biosynthesis; D012617:Sea Urchins / Q000196:embryology* / Q000378:metabolism
chemical_list: D046911:Macromolecular Substances; D012333:RNA, Messenger; D012335:RNA, Ribosomal; D012313:RNA; D004247:DNA; D012343:RNA, Transfer