| Term: | retina centriole |
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| Note: | This page represents a term created by the combination ("post-composition") of two ontology terms. For more information on the individual terms, click the hyperlinked name. |
| Name: | retina |
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| Synonyms: | retinas |
| Definition: | Multi-tissue structure that contains the retinal neural layer and the retinal pigmented epithelium, and develops from the optic cup. |
| Ontology: | Anatomy Ontology [ZFA:0000152] |
| Name: | centriole |
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| Synonyms: | daughter centriole, mother centriole |
| Definition: | A cellular organelle, found close to the nucleus in many eukaryotic cells, consisting of a small cylinder with microtubular walls, 300-500 nm long and 150-250 nm in diameter. It contains nine short, parallel, peripheral microtubular fibrils, each fibril consisting of one complete microtubule fused to two incomplete microtubules. Cells usually have two centrioles, lying at right angles to each other. At division, each pair of centrioles generates another pair and the twin pairs form the pole of the mitotic spindle. |
| Ontology: | GO: Cellular Component [GO:0005814] QuickGO AmiGO |