| 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: | mitotic nuclear bridge |
|---|---|
| Synonyms: | nuclear bridge |
| Definition: | A narrow constricted region of the nucleus that forms around the anaphase spindle during closed mitosis, and connects the main portions of the newly forming daughter nuclei. |
| Ontology: | GO: Cellular Component [GO:0140510] QuickGO AmiGO |