| Term Name: | preplacodal ectoderm |
|---|---|
| Synonyms: | panplacodal ectoderm |
| Definition: | Non neural ectoderm that surrounds the presumptive neural plate and gives rise to neurogenic placodes. |
| Appears at: | Gastrula:75%-epiboly (8.0h-9.0h) |
| Evident until: | Gastrula:Bud (10.0h-10.33h) |
| Ontology: | Anatomy Ontology [ZFA:0007013] |
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