title: [Differentiation in vitro of the nasolacrymal canal of Discoglossus pictus Otth (anuran amphibian)].
abstract: The nasolacrymal duct of Discoglossus pictus is able to differentiate in vitro from prometamorphosis, without thyroxine added to the culture medium if it is taken off late or with thyroxine added to the culture medium if it is taken off earlier (presumptive anlage).
mesh_terms: D000367:Age Factors; D000663:Amphibians / Q000254:growth & development*; D000818:Animals; D002454:Cell Differentiation / Q000187:drug effects; D066298:In Vitro Techniques; D007765:Lacrimal Apparatus / Q000196:embryology*; D007814:Larva; D009301:Nasolacrimal Duct / Q000166:cytology / Q000196:embryology*; D013974:Thyroxine / Q000494:pharmacology
chemical_list: D013974:Thyroxine
vernacular_title: Différenciation in vitro du canal nasolacrymal de Discoglossus pictus Otth (Amphibien Anoure)