title: Nucleic acid and protein synthesis and pattern regulation in hydra. I. Regional patterns of synthesis and changes in synthesis during hypostome formation.
mesh_terms: D000818:Animals; D002247:Carbon Isotopes; D003063:Cnidaria / Q000254:growth & development / Q000378:metabolism*; D004247:DNA / Q000096:biosynthesis*; D008722:Methods; D009024:Morphogenesis; D014176:Protein Biosynthesis; D012313:RNA / Q000096:biosynthesis*; D012038:Regeneration; D013936:Thymidine / Q000378:metabolism; D014316:Tritium; D014529:Uridine / Q000378:metabolism
chemical_list: D002247:Carbon Isotopes; D014316:Tritium; D012313:RNA; D004247:DNA; D013936:Thymidine; D014529:Uridine