| Name: | blastomere |
|---|---|
| Synonyms: | blastomeres |
| Definition: | Cell that arises during cleavage and is partially cleaved, and located at the blastodisc margin prior to collectively forming the yolk syncytial layer (YSL) in the midblastula. |
| Ontology: | Anatomy Ontology [ZFA:0000093] |
| Name: | male pronucleus |
|---|---|
| Synonyms: | |
| Definition: | The pronucleus originating from the spermatozoa that was involved in fertilization. |
| Ontology: | GO: Cellular Component [GO:0001940] QuickGO AmiGO |