title: Histones and histone synthesis in sea urchin development.
mesh_terms: D000818:Animals; D001120:Arginine / Q000378:metabolism; D001755:Blastocyst / Q000378:metabolism*; D002250:Carbon Radioisotopes; D002843:Chromatin / Q000378:metabolism; D046508:Culture Techniques; D003609:Dactinomycin / Q000494:pharmacology; D006657:Histones / Q000096:biosynthesis*; D006918:Hydroxyurea / Q000494:pharmacology; D007930:Leucine / Q000378:metabolism; D012333:RNA, Messenger / Q000378:metabolism; D012617:Sea Urchins / Q000196:embryology / Q000378:metabolism*; D014316:Tritium; D014633:Valine / Q000378:metabolism
chemical_list: D002250:Carbon Radioisotopes; D002843:Chromatin; D006657:Histones; D012333:RNA, Messenger; D014316:Tritium; D003609:Dactinomycin; D001120:Arginine; D007930:Leucine; D014633:Valine; D006918:Hydroxyurea