Rates of protein and nucleic acid synthesis in half embryos of the sea urchin.
D000818:Animals; D002247:Carbon Isotopes; D004247:DNA / Q000096:biosynthesis*; D004447:Echinodermata / Q000378:metabolism*; D004625:Embryo, Nonmammalian / Q000378:metabolism*; D009705:Nucleosides / Q000378:metabolism; D014176:Protein Biosynthesis; D012313:RNA / Q000096:biosynthesis*; D014316:Tritium; D014633:Valine / Q000378:metabolism
D002247:Carbon Isotopes; D009705:Nucleosides; D014316:Tritium; D012313:RNA; D004247:DNA; D014633:Valine