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General Information
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| Term |
elongation stage spermatid |
ID (Ontology) |
FBbt:00005310 (Fly Anatomy) |
| Definition |
A spermatid which is no longer round, in which the nuclear shape changes from round to needle-shaped, and in which the mitochondrial derivatives unfolds, splits into two parts, and elongates along with the growing axoneme, with the two derivatives becoming unequal in size. The mitochondrial derivatives assume a characteristic position to a plane that splits the central pair of axoneme microtubules which changes slightly through elongation.[ FlyBase:FBrf0064778 ] |
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Links to External Ontologies
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Annotations
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Records annotated with this term OR any of its CHILD TERMS
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Records annotated with this exact term (annotations to child terms are NOT included)
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| Data Class | Field | Records |
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| Alleles (FBal) | PHENOTYPE_MANIFEST_IN | 77 | | Insertions (FBti) | PHENOTYPE_MANIFEST_IN | 21 | | Constructs (FBtp) | PHENOTYPE_MANIFEST_IN | 32 |
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Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
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| Full annotation statements | Relevant FlyBase reports |
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| Alleles | Genes | Insertions | Constructs |
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elongation stage spermatid (all annotations which use CV term, excluding "NOT" statements) | 77 | 37 | 21 | 39 | elongation stage spermatid | absent | 10 | -- | 1 | 7 | elongation stage spermatid | decreased number | 6 | -- | -- | 6 | elongation stage spermatid | progressive | 2 | -- | -- | -- | elongation stage spermatid | pupal stage | 3 | -- | -- | 3 |
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Relationships