Name: | yolk |
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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: | melanocyte |
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Synonyms: | melanophore |
Definition: | A pigment cell derived from the neural crest. Contains melanin-filled pigment granules, which gives a brown to black appearance. |
Ontology: | Anatomy Ontology [ZFA:0009091] |
Name: | decreased amount |
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Synonyms: | decreased, decreased number, present in fewer numbers in organism, reduced, subnumerary |
Definition: | An amount which is relatively low. |
Ontology: | Phenotypic Quality Ontology [PATO:0001997] |