| Phenotype: | yolk syncytial layer actin filament structure, abnormal |
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| 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 syncytial layer |
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| Synonyms: | periblast, yolk sac, YSL |
| Definition: | Peripheral layer of the yolk cell including nuclei and non-yolky cytoplasm. |
| Ontology: | Anatomy Ontology [ZFA:0000088] |
| Name: | actin filament |
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| Synonyms: | microfilament |
| Definition: | A filamentous structure formed of a two-stranded helical polymer of the protein actin and associated proteins. Actin filaments are a major component of the contractile apparatus of skeletal muscle and the microfilaments of the cytoskeleton of eukaryotic cells. The filaments, comprising polymerized globular actin molecules, appear as flexible structures with a diameter of 5-9 nm. They are organized into a variety of linear bundles, two-dimensional networks, and three dimensional gels. In the cytoskeleton they are most highly concentrated in the cortex of the cell just beneath the plasma membrane. |
| Ontology: | GO: Cellular Component [GO:0005884] QuickGO AmiGO |
| Name: | structure |
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| Synonyms: | conformation, relational structural quality |
| Definition: | A morphology quality inhering in a bearer by virtue of the bearer's relative position, shape, arrangements and connectivity of an organism's various parts; the pattern underlying its form. |
| Ontology: | Phenotypic Quality Ontology [PATO:0000141] |