Name: | blastoderm |
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Synonyms: | |
Definition: | Embryonic structure that is composed of the cellular part of the embryo, excluding the yolk cell, derived from the blastodisc by early morphogenesis; refers particularly to the time when the cell array is sheet-like, between 30%-epiboly and the end of gastrulation. |
Ontology: | Anatomy Ontology [ZFA:0001176] |
Name: | detached from |
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Synonyms: | detached |
Definition: | An attachment quality inhering in a bearer by virtue of the bearer's lacking connection or association with another entity. |
Ontology: | Phenotypic Quality Ontology [PATO:0001453] |
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] |