Synthesis of ribosomal RNA in disaggregated cells of sea urchin embryos.
D000818:Animals; D002449:Cell Aggregation; D002455:Cell Division; D002499:Centrifugation, Density Gradient; D004447:Echinodermata / Q000196:embryology*; D066298:In Vitro Techniques; D007700:Kinetics; D010710:Phosphates / Q000378:metabolism; D010759:Phosphorus Isotopes; D012313:RNA / Q000096:biosynthesis*; D012270:Ribosomes / Q000378:metabolism; D013997:Time Factors
D010710:Phosphates; D010759:Phosphorus Isotopes; D012313:RNA