Phenotype: yolk non-functional, abnormal
Note: This statement combines anatomy and/or ontology terms with phenotype quality terms to create a complete phenotype (EQ) statement. For detailed information on individual terms, click the hyperlinked term name.
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: non-functional
Synonyms: defective, disfunctional, failure, functional failure
Definition: A disfunctional quality held by the bearer when the latter is unable to perform a regular function(s).
Ontology: Phenotypic Quality Ontology [PATO:0001511]