| light ablation: prechordal plate |
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| Name: | light ablation |
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| Synonyms: | |
| Definition: | Experimental condition which uses focused light to ablate an anatomical structure or cell. |
| Ontology: | Zebrafish Environment Condition Ontology [ZECO:0000170] |
| Name: | prechordal plate |
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| Synonyms: | |
| Definition: | Axial hypoblast located anterior to the chorda mesoderm; the polster is its most anterior region. |
| Ontology: | Anatomy Ontology [ZFA:0000060] |