| surgical manipulation: chorion |
|---|
| Name: | surgical manipulation |
|---|---|
| Synonyms: | |
| Definition: | Experimental condition that involves manual or instrumental techniques to alter anatomical structures. |
| Ontology: | Zebrafish Environment Condition Ontology [ZECO:0000176] |
| Name: | chorion |
|---|---|
| Synonyms: | |
| Definition: | The egg shell. |
| Ontology: | Anatomy Ontology [ZFA:0000329] |