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General Information
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| Term |
adult protocerebral bridge 1 glomerulus-fan-shaped body-nodulus neuron |
ID (Ontology) |
FBbt:00003634 (Fly Anatomy) |
| Definition |
Small field neuron of the central complex that connects a single glomerulus of the protocerebral bridge with a ventral region of one column of the fan-shaped body and a contralateral nodulus (Hanesch et al., 1989; Lin et al., 2015; Wolff et al., 2020; Hulse et al., 2021). These cells do not target protocerebral bridge glomerulus 1 (Wolff et al., 2015; Hulse et al., 2021). All subtypes follow a similar wiring pattern between protocerebral bridge glomeruli and fan-shaped body columns, with the cell of the most lateral glomerulus (G9) projecting to the ipsilateral lateral FB, and the cell of the most medial glomerulus (G2) projecting to the contralateral lateral FB (Wolff et al., 2015; Hulse et al., 2021).[ FlyBase:FBrf0049409 FlyBase:FBrf0221742 FlyBase:FBrf0227801 FlyBase:FBrf0254510 ] |
| Also Known As |
"pb-fb-no neuron" ; "PFN" ; "PFN neuron" (for all, see Synonyms field below) |
| Comment |
Lin et al. (2013) and Wolff et al. (2015) state that 'vertical fiber system' terminology of Hanesch et al. (1989) covers all subtypes of protocerebral bridge 1 glomerulus-fan-shaped body-nodulus neuron. Wiring diagram of Hanesch et al. (1989) figure 5 does not fit more recent accounts of any subtypes (Wolff et al., 2015; Hulse et al., 2021). |
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Links to Extrernal Ontologies
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VFB:FBbt_00003634
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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 | 4 | | Insertions (FBti) | EXPRESSION_STAGE_TISSUE_POSITION | 1 | | Constructs (FBtp) | PHENOTYPE_MANIFEST_IN | 3 |
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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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adult protocerebral bridge 1 glomerulus-fan-shaped body-nodulus neuron (all annotations which use CV term, excluding "NOT" statements) | 4 | 1 | 1 | 8 | adult protocerebral bridge 1 glomerulus-fan-shaped body-nodulus neuron | adult stage | decreased number | 4 | -- | -- | 3 |
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Relationships