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General Information
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| Term |
mushroom body primordium |
ID (Ontology) |
FBbt:00005508 (Fly Anatomy) |
| Definition |
Embryonic structure from which the mushroom body is derived. The development of the mushroom body proceeds as follows: axonogenesis of embryonic Kenyon cells starts late in embryonic stage 14. The axons from these cells extend towards the lateral protocerebral tract (LTP). During stage 16, a second set of Kenyon cell fibers form a second tract, closely apposed to the first. By late stage 16, both tracts extend anteriorly beyond the LTP to form the distal part of the peduncle. These tracts make a sharp medial turn close to the boundary with the deutocerebrum to form the medial lobe. By late stage 17 the vertical lobe has emerged as a collateral outgrowth from the point where these tracts bend. Finally, the calyx forms near to the end of embryogenesis.[ FlyBase:FBrf0144836 ] |
| Also Known As |
"embryonic central brain mushroom body" |
| Comment |
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Links to External Ontologies
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VFB:FBbt_00005508
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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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No relevant records available
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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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| Genes |
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mushroom body primordium (all annotations which use CV term, excluding "NOT" statements) | 23 |
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Relationships