title: Thymidine uptake by Paracentrotus eggs during the first cellcycle after fertilization.
mesh_terms: D000818:Animals; D002455:Cell Division; D002855:Chromatography, Thin Layer; D004247:DNA / Q000096:biosynthesis; D005260:Female; D005306:Fertilization; D010063:Ovum / Q000378:metabolism*; D010085:Oxidative Phosphorylation; D011691:Puromycin / Q000494:pharmacology; D012617:Sea Urchins / Q000378:metabolism*; D013936:Thymidine / Q000378:metabolism*; D013997:Time Factors; D014316:Tritium; D014529:Uridine / Q000378:metabolism
chemical_list: D014316:Tritium; D011691:Puromycin; D004247:DNA; D013936:Thymidine; D014529:Uridine