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General Information
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| Term |
transient interhemispheric fibrous ring |
ID (Ontology) |
FBbt:00051435 (Fly Anatomy) |
| Definition |
Fibrous structure found at the midline of the pupal brain, between the two mushroom bodies, that has a ring-like morphology when viewed in the sagittal plain (Simon et al., 1998). It is a highly organized structure of characteristic loops and hooks that is formed by four interhemispheric glial cells (Simon et al., 1998; Hitier et al., 2000). It has a scaffolding role, contributing to the organisation of adult brain regions, particularly the central complex (Simon et al., 1998; Hitier et al., 2000). It begins to be formed during third instar larval stage and disappears prior to eclosion (Simon et al., 1998).[ FlyBase:FBrf0104889 FlyBase:FBrf0131314 ] |
| Also Known As |
"glial transient interhemispheric fibrous ring" ; "TIFR" |
| Comment |
Can be identified by expression of derailed (FBgn0015380) (Simon et al., 1998; Hitier et al., 2000). |
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Links to External Ontologies
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VFB:FBbt_00051435
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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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| Insertions (FBti) | EXPRESSION_STAGE_TISSUE_POSITION | 1 |
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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 | Insertions | Constructs |
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transient interhemispheric fibrous ring (all annotations which use CV term, excluding "NOT" statements) | 1 | 1 | 1 |
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Relationships