title: [Evidence of deuterencephalic-spinocaudal induction activity in gastrula extracts of Xenopus laevis after hydroxyapatite chromatography or electrofocusing].
mesh_terms: D000818:Animals; D002845:Chromatography; D004625:Embryo, Nonmammalian / Q000032:analysis*; D006882:Hydroxyapatites; D007525:Isoelectric Focusing; D009698:Nucleoproteins / Q000032:analysis; D011506:Proteins / Q000032:analysis*; D012313:RNA / Q000032:analysis; D014020:Tissue Extracts / Q000032:analysis; D014319:Triturus / Q000196:embryology; D014981:Xenopus / Q000196:embryology*
chemical_list: D006882:Hydroxyapatites; D009698:Nucleoproteins; D011506:Proteins; D014020:Tissue Extracts; D012313:RNA
vernacular_title: Nachweis deuterencephal-spinocaudaler Induktionsfähigkeit in Gastrulaextrakten von Xenopus laevis nach Chromatographie an Hydroxylapatit oder Elektrofokussierung.