title: The when and where of floor plate induction.
authors.affiliation: Department of Physiology, Columbia University, New York, NY 10032, USA.
authors.forename: J
authors.initials: J
authors.lastname: Dodd
authors.forename: T M
authors.initials: TM
authors.lastname: Jessell
authors.forename: M
authors.initials: M
authors.lastname: Placzek
mesh_terms: D000818:Animals; D002454:Cell Differentiation; D019070:Cell Lineage; D002490:Central Nervous System / Q000166:cytology / Q000196:embryology*; D004627:Embryonic Induction; D018507:Gene Expression Regulation, Developmental; D053823:Hedgehog Proteins; D008648:Mesoderm / Q000502:physiology; D009672:Notochord / Q000166:cytology / Q000196:embryology*; D011506:Proteins / Q000502:physiology; D015398:Signal Transduction; D013234:Stem Cells / Q000166:cytology; D015534:Trans-Activators; D015027:Zebrafish / Q000196:embryology / Q000235:genetics
chemical_list: D053823:Hedgehog Proteins; D011506:Proteins; D015534:Trans-Activators