| Term Name: | primary germ layer |
|---|---|
| Synonyms: | embryonic germ layers |
| Definition: | Portion of tissue that consists of a layer of cells that form during embryogenesis that will give rise to all structures of the organism. |
| Appears at: | Gastrula:75%-epiboly (8.0h-9.0h) |
| Evident until: | Larval:Day 6 (144.0h-168.0h) |
| Ontology: | Anatomy Ontology [ZFA:0001122] |
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