| Name: | yolk |
|---|---|
| Synonyms: | yolk cell |
| Definition: | Giant syncytial uncleaved cell containing nutrient store for embryonic development in the form of semicrystalline phospholipoprotein and contained within yolk granules. |
| Ontology: | Anatomy Ontology [ZFA:0000084] |
| Name: | low brightness |
|---|---|
| Synonyms: | dark |
| Definition: | A color brightness which is relatively low. |
| Ontology: | Phenotypic Quality Ontology [PATO:0000327] |