title: Floor plate develops upon depletion of tiggy-winkle and sonic hedgehog.
authors.affiliation: Department of Embryology, Carnegie Institution of Washington, Baltimore, Maryland 21210, USA.
authors.forename: L A
authors.initials: LA
authors.lastname: Etheridge
authors.forename: T
authors.initials: T
authors.lastname: Wu
authors.forename: J O
authors.initials: JO
authors.lastname: Liang
authors.forename: S C
authors.initials: SC
authors.lastname: Ekker
authors.forename: M E
authors.initials: ME
authors.lastname: Halpern
mesh_terms: D000818:Animals; D053823:Hedgehog Proteins; D009154:Mutation / Q000235:genetics; D009420:Nervous System / Q000196:embryology* / Q000378:metabolism; D016376:Oligonucleotides, Antisense / Q000235:genetics; D010641:Phenotype; D015534:Trans-Activators / Q000235:genetics / Q000378:metabolism*; D015027:Zebrafish / Q000196:embryology* / Q000235:genetics*; D029961:Zebrafish Proteins / Q000235:genetics / Q000378:metabolism
chemical_list: D053823:Hedgehog Proteins; D016376:Oligonucleotides, Antisense; D015534:Trans-Activators; D029961:Zebrafish Proteins; C509240:shhb protein, zebrafish