title: Discussion point. Origin and specification of the neural tube floor plate: insights from the chick and zebrafish.
authors.affiliation: Institut d'Embryologie Cellulaire et Moléculaire du Collège de France et du CNRS, Nogent-sur-Marne Cedex, 94736, France. Nicole.le-Douarin@infobiogen.fr
authors.forename: N M
authors.initials: NM
authors.lastname: Le Douarin
authors.forename: M E
authors.initials: ME
authors.lastname: Halpern
mesh_terms: D000818:Animals; D002470:Cell Survival; D002490:Central Nervous System / Q000166:cytology / Q000196:embryology*; D002642:Chick Embryo; D004627:Embryonic Induction; D015870:Gene Expression; D053823:Hedgehog Proteins; D006801:Humans; D008954:Models, Biological; D009672:Notochord / Q000166:cytology* / Q000378:metabolism*; D011506:Proteins / Q000378:metabolism; D013234:Stem Cells / Q000166:cytology / Q000378:metabolism; D015534:Trans-Activators; D015027:Zebrafish
chemical_list: D053823:Hedgehog Proteins; D011506:Proteins; D015534:Trans-Activators